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Product Name:  DC 24V 2ch RS485 Modbus RTU Relay Board Serial port Switch Module for PLC LED Motor FW & BW
 
 
 
Package inlcuded:
 1 x DC 24V 2Ch RS485 Modbus AT command  Relay Board
 
 
Description: 
 
1: DC 24V power supply 
 
2: Standby current (all relays closed) 7-8MA, 1 relay open 25MA, 2 relays open 35MA
 
3: "open" "close"  "Momentary" "Self-locking" "Interlock" "Delay" 6 Commands
 
4: Two instruction-control mode : AT command and MODBUS command
 
5: Under the AT command ,the maximum delay is 9999 seconds
    Under the MODBUS command ,the maximum delay is 255 seconds
 
6 AT commands can be made serial HyperTerminal (serial assistant) Enter;
   MODBUS commands can be made serial HyperTerminal (serial assistant)  OR "Modbus Poll" Enter;
 
7 Under the MODBUS command mode, it can support up to 32 devices in parallel
 
8 Size: 79 * 47.5 * 19.5mm (excluding shell);
 
9 Weight: 40 g (excluding shell); 
 
10 Maximum load: 10A / 250VAC, 10A / 125VAC, 10A / 30VDC, 10A / 28VDC, 10A / 12VDC
 
the new version adds the Read Status command (command 03)
Match the shell, click here.
 
  
  
Instruction manual Please ask us after the purchase
 
 
Application
Automated industry PLC
Smart Home,Home Automation ,Wiser Home;
Identification system;
Motor FW & BW
 
Typical applications:
 
1 AT command mode (A5 = OFF), in this mode can be through the serial HyperTerminal (serial assistant) enter a simple AT command control relay. AT command mode time up to 9999 seconds 
 
 
2 MODBUS command mode (A5 = ON), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control
Wiring Diagram:
 
1 DC 24V control circuit,Wiring diagram below. "LOAD" may be camera,LED lights, fans, motors and other DC 24V equipment
 
 
2 DC 24V motor reversing control, Wiring diagram below. "LOAD" can be Fans, motors, pumps and other DC 24V equipment
 
 
 
 
3 DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 24V load, need another DC 24V power supply). "LOAD" may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipmen
 
4 DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 24V load, need another DC 24V power supply). "LOAD" may be Machine tool ,CNC,3D Printer,LED lights, fans, motors and other DC AC equipment
 
 
Test Software(We offer a demo video):
Serial HyperTerminal:
Modbus Poll
 
 
 
 

Below item is powered by Canton-Power Ltd . 
 
Product Name:   10pcs 800MA 2.5V 3.3V 3.7V to 5V DC DC Converter Step-up Boost Power Supply Module for  banana pi dht22 sensor
  
Packing list:
 
10 PCS 1V-5V TO 5V DC DC Boost Converter Module
 
  
Description:
Input voltage DC 1 ~ 5V, output DC 5V( -5% )
 
DC DC Boost Converter Module working frequency 1MHZ.efficiency 65% -88% .
 
Operating temperature range : -25~ 85 Degrees Celsius
 
Storage temperature range : -45~ 125 Degrees Celsius
 
2.54mm pin pitch,MCU Development Board Breadboard friendly.
 
Excluding Pin Size : 21.3mm x 12.5mm x 5.7mm(Very small)
 
Weight : 1.85g(Very light) 
 
 
   
Applications
Battery powered equipment
UNO MEGA2560 DUE Pro mini Breadboard Power Supply
ARM STM32 FPGA CPLD banana pi Board
Wireless Module,  esp8266 nrf24l01 rtl8710 GSM etc
Small power motors
Camera, Video camera
Toy car
Phone PDA
LED Lighting
Wireless communication equipment
Audio equipment 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
   
 
 
 

 
Typical applications:
DC 5V Home lighting system 
Remote control switch
Smart Home / Home Automation
Garage Door
Fluorescent lamp Illumination
Motorcycle Electromobile
Remote controlled gates
Security Monitoring
LED lighting
Fluorescent lamp
DC 5 DC Motor,RS360
 
 
Wiring Diagram 1:
DC 5V control circuit,Wiring diagram below. "LOAD" may be LED lamp, fans, motors and other DC 5V Electrical equipment
 
 
 
 
Wiring Diagram 2:
DC 1-48V OR AC 85-265V control circuit,Wiring diagram below(Note:If not DC 5V load, need another DC 5V power supply). "LOAD" may be LED lamp, fans, motors and other DC AC equipment
  
Product Name : 5V Delay remote control relay Smart Home Kit 433M Multifunction ON/OFF Switch with Timing Non-locking Self-locking Inter-locking
 
Packing list:
1 PCS 433M DC 5V one Channel Delay Switch
1 PCS  433M   Large Power 2 Button EV1527  Remote Control (USE 12V 27A battery,Batteries not included)
 
receiver Features:
 
1 Operating voltage:  DC 5V;
 
2 Operating Current: relays close, about 11MA; relay open,about 80MA;
 
3 Operating frequency: 433.92M;                  
 
4 Receiver sensitivity : -108dBm
 
5 Decode  : learning code, can be adapted EV1527 / PT2262 and compatible remote control, you can store up to 32 remote control
 
6 Work mode : Non-locking (Momentary is defult),Self-locking (Toggle),Inter-locking (Latch),Delay; 1-5000 seconds adjustable delay time, minimum step 0.1 seconds
 
7 Size(Including housing)50*35*22mm
 
8 Weight(including housing) 30g
 
9 Relay Maximum load(Recommended<5A):10A/250VAC,10A/125VAC,10A/30VDC, 10A/28VDC,10A/12VDC
 
 
Work mode
NO          : Relay normally open contact
COM       : Relay common contact
NC          : Relay normally closed contact
Open       : NO connection COM, NC disconnect COM
Close      : NO disconnect COM, NC connection COM
Momentary  : Press the Transmitter button , the receiver relay is Open, release button;the relay  is Close;
Toggle        : Press transmitter button for 1 time , the receiver relay is Open, press button again, the relay  is Close;
Latched       : Press transmitter button A, the receiver relay is Open  Press transmitter button B, the receiver relay is Close.
Delay           : Press the Transmitter button, the receiver relay Open,After a set time delay, the receiver relay  is Close;
 
If during the delay, press the button of Transmitter, delay start again; if the delay period, press and hold  the button of Transmitter 3-4 seconds, the receiver controller stops the delay, the relay Close
 
Adapter remote control (learning remote control):
Under normal operating mode, LED will be lit, when receives a valid remote control (EV1527 / PT2262) button values, LED flashes
 
Clean code: press the key and held down, LED off, LED will light about 8 seconds later, clean code is completed (Note: After performing clean code previously stored remote control value does not exist)
 
Step 1 (into the learning mode): Press the key (about 1 second), LED off;
Step 2 (adapter button): Then press the utton on the remote control, LED flashes four times on, then learning the button value
 
Note: 
Only the Non-locking (Momentary is defult),Self-locking (Toggle),Inter-locking (Latch) mode to a "clear code" and " learning " action
 In the "delay" mode can only set the delay time
 
 
Delay setting:
Step 1, the mode is set to "delay" mode (jumper cap on the M1 into two rows of pins)
Step 2, press the key until the LED is off
Step 3. Click the key again, LED flashes
Step 4. Click the key again after a period of time, LED light
LED blinking time is the delay time.
 
 
 
Power supply : 12V 27A battery   replacable  . (This remote doesnot have a battery , Please buy in your local market )
Operating current:  ≤ 12mA ;
Oscillation mode:  SAW resonator ;
Oscillation resistor : 330K
Modulation mode: ASK OOK ;
Operating frequency: 433.92MHz  ;
Frequency dev iation: ±0.2MHz ;
Encoding format: Million  Group Code (  EV1527 ) ;
Transmit power: 10 mW.
Data Rate : 50~60KHZ;
  
 
 

Note: 
This is our company wireless control receivers Accessories
If used in other applications, please read the the parameters carefully before purchase
 
 
433M 4 Channel PT2262 ASK OOK RF Wireless Transmitter Module:
 
Technical Data :
Power supply : DC 3-12V
Operating current: 15 mA;
Oscillation mode:  SAW resonator;
Modulation mode: ASK/OOK;
Operating frequency :  433.92MHZ  ;
Encoding IC : PT2262 OR compatiable IC;
Output power :   15DBM(35MW);
RC Resistance :  4.7M ;
 

 
 
Connect to Button:
 
Connect to MCU or Arduiuo:
 
 
 
 

 
 
 

Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Click here to buy a screwdriver.
 
Product Name:2x DC DC Converter USB 5V to HX2.54 6V-15V Adjustable Output Step-Up Boost Voltage conversion Module for Portable mobile power
 
Packing list 
2 pcs USB 5V to 6-15.5V DC DC Converter (input DC 3-6V , output DC 6-15.5V) ;
Description: 
 
Input voltage 3~6V, output 6-15.5V
Maximum input current :  1.4A
Long-term work Current : 1A
Conversion efficiency : 79-90%
  
Input   :  USB  Male  Interface, DC 3-6V;  
 
Ouput :  2 PIN  XH2.54,  DC 6-15.5V; 
If input dc 5v,output 6-15.5V Adjustable
 
Power :  Maximum 7W;
  
DC-DC Boost module working frequency 1.0MHZ. 
Operating ambient temperature : -40~ 85 Degrees Celsius .
Size 47.5mm x 16mm
Weight : about 4.5g(light)
  
Applications:
 
6V 8V 9V 12V 15V Low Power Motor
6-15V LED Lighting
Hard drive power supply
9V 12V 15V Routers and network equipment
Wireless communication equipment
315M 433M Wireless remote controller
 
  
Attention :
  
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
Q & A:
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
    
Modify Parameter Description:   
 
1.4A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.
But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperature
The master chip is FP6291(Made in Taiwan)
 
 
Application :

Below item is powered by Canton-Power Ltd . 
 
Product Name:   5PCS Auto Step-UP & Step-Down DC DC Converter Voltage regulator module 1.5V/1.8V/2.5V/3V/3.3V/3.7V/4.2V/4.5V/5V/6V TO 3.3V
  
Packing list:
 
5 PCS DD0603SB_3V3 1-6V TO 3.3V( -5% ) DC DC Boost-Buck Converter Module
  
Description:
Input voltage DC  1~ 6V, output DC 3.3V( -5% )
 
The maximum input voltage can not exceed 6.5V
  
Auto Buck-Boost Step-UP Step-Down Converter Module working frequency 1MHZ.efficiency 60% -86% .
  
Operating temperature range : -25~ 85 Degrees Celsius
  
Storage temperature range : -45~ 125 Degrees Celsius
    
Size : 22mm x 15mm x 5.7mm(Very small)
  
Weight : 2.3g(Very light)
    
   
     
Applications
Battery powered equipment
FPGA CPLD MCU Breadboard Power Supply
electrical tools
18650 Solar Charger li lion battery
Small power motors
Camera, Video camera
Toy car
power bank 
LED Lighting
Wireless communication equipment
Audio equipment
  
 
Attention :
   
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
    
Q & A:
       
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
   
 
 
 
 

Product Name: 10PCS Ultra-small Battery charger board DC Power supply Module for 18650 Rechargeable Li-ion Battery LED toy UAV RTF UFO
 
 
 
Packing list:
 
10 PCS  DD08CRMA Mini  Li Lithium Battery Charger Module 
 
 
  
 
Description: 
   
Mini Lithium Battery Charger Module - Linear charging.
 
Input voltage : DC 4.5V-8V(Recommend DC 5V)
Maximum charging current : 1000MA 
Full charge voltage : 4.2V -2% .
Led indicator : "OK" LED is fully charged OR battery failure status indicator;
                       "CR" LED is charge status indicator
Operating ambient temperature :  -40° to 85°
Storage temperature :  -65° to 125°
Except pin size : 12.3mm*10mm*4mm( very small!!!)
Weight : 0.7g( Very light!!!)
 
2.54MM pin can be inserted directly into the breadboard
 
Can be used DC 5-6V power supply charger(Such as Solar panels)Charging module comes with charge-management functions, will not overcharge or over discharge
   
Comes with rechargeable function,Will enter standby mode when fully charged.When the battery capacity is below 80% , the charging start.
  
Applications:
 
Battery powered equipment
LI Lithium Battery 18650 
Mobile phone
Solar charging
MP3/MP4 player
Audio equipment
Portable Devices
Bluetooth Applications
 
 
 
 

Product Name: 8CH DC 5V 12V Multi-function IR infrared remote control module Delay Self-locking VS1838 Receiver decoder for Relay Switch Board
 
 
 
 
 
Package inlcuded:
 
As shown below, please select the items you need:
 
 
 
 
Description:
 
 
 
 
 
 
 
Product Specifications:
1 Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2 Operating Current : 9-13MA
3 /'/'Momentary/'/' /'/'Self-locking/'/' /'/'Interlock/'/' /'/'Delay/'/' Four functional modes
4 Infrared receiver: VS1838(Or compatible IC)
5 Infrared remote control: NEC coding
6 Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
7 Input control pins 8 ,5V TTL level ,PNP trigger, 0.2-2 second low pulse
8 Output control pins 8, 5V TTL level, low level(PNP)
9 Size: 46 x 30 x 13 mm
10 Weight : 9.5g
 
Product Features:
8 channel Multi-function infrared controller, each channel independently triggered independent delay, do not interfere with each other.
4 kinds of Functional mode: Non-locking (Momentary );Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (Latch);
Low pulse trigger(Connect to the power supply GND via the trigger button or low level control via the MCU IO port) The function mode and delay time are selected by the Solder pad.
 
 
Please contact me for details
 
 
 
 
 
 
Glossary
:
Momentary : Input command, Port output low level, return to high level after 0.5 second;
Self-locking : Input command, port output low level, input command again, port output high level, and so on;
Latched : Enter the Channel 1 Latched command, port 1 output low level, port 2-8 output high level. Enter the Channel 2 Latched command , port 2 output low level, port 1/3-8 output high level
Delay : Enter the Delay command, port output low level, delay of 2/10/60/600/3600 seconds)after, port output high level;
 
Function mode selection by shorting three pads M2 1 0
 
 
5V relay module JDVCC and VCC are 5V power supply, so you can directly control 5V relay
But JDVCC of 12V relay module is 12V power supply, VCC is 5V power supply. So you also need a 12V to 5V LDO module, recommended: LO7805MA 5V Version
 
 
 
Version identification:
The 12V version comes with a 78L05 chip, and the back of the PCB board is labeled 12V.
The 5V version does not have a 78L05 chip, and the back of the PCB board is labeled as 5V.
Infrared remote control Technical Parameters
 
Transmission / coding: NEC coding
IRED: Infrared
Wavelength: 950nm
Power supply: DC 3V
Working voltage: 2.2-3.4V
Working current: ≥10mA
Static current: ≥1uA
Transmit power: 90 mW / sr typ.
Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
Frequency: 38 kHz
Battery: CR2025(Not included)
Operating temperature: 55 ~ -45 or specific specifications
Storage temperature: -25 ~ 55 or specific specifications
Size : 85 x 40 x 7mm
Weight : 11g

Product Name: 8CH DC 5V 12V Multi-function IR infrared remote control module Delay Self-locking VS1838 Receiver decoder for Relay Switch Board
 
 
 
 
 
Package inlcuded:
 
As shown below, please select the items you need:
 
 
 
 
Description:
 
 
 
 
 
 
 
Product Specifications:
1 Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2 Operating Current : 9-13MA
3 /'/'Momentary/'/' /'/'Self-locking/'/' /'/'Interlock/'/' /'/'Delay/'/' Four functional modes
4 Infrared receiver: VS1838(Or compatible IC)
5 Infrared remote control: NEC coding
6 Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
7 Input control pins 8 ,5V TTL level ,PNP trigger, 0.2-2 second low pulse
8 Output control pins 8, 5V TTL level, low level(PNP)
9 Size: 46 x 30 x 13 mm
10 Weight : 9.5g
 
Product Features:
8 channel Multi-function infrared controller, each channel independently triggered independent delay, do not interfere with each other.
4 kinds of Functional mode: Non-locking (Momentary );Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (Latch);
Low pulse trigger(Connect to the power supply GND via the trigger button or low level control via the MCU IO port) The function mode and delay time are selected by the Solder pad.
 
 
Please contact me for details
 
 
 
 
 
 
Glossary
:
Momentary : Input command, Port output low level, return to high level after 0.5 second;
Self-locking : Input command, port output low level, input command again, port output high level, and so on;
Latched : Enter the Channel 1 Latched command, port 1 output low level, port 2-8 output high level. Enter the Channel 2 Latched command , port 2 output low level, port 1/3-8 output high level
Delay : Enter the Delay command, port output low level, delay of 2/10/60/600/3600 seconds)after, port output high level;
 
Function mode selection by shorting three pads M2 1 0
 
 
5V relay module JDVCC and VCC are 5V power supply, so you can directly control 5V relay
But JDVCC of 12V relay module is 12V power supply, VCC is 5V power supply. So you also need a 12V to 5V LDO module, recommended: LO7805MA 5V Version
 
 
 
Version identification:
The 12V version comes with a 78L05 chip, and the back of the PCB board is labeled 12V.
The 5V version does not have a 78L05 chip, and the back of the PCB board is labeled as 5V.
Infrared remote control Technical Parameters
 
Transmission / coding: NEC coding
IRED: Infrared
Wavelength: 950nm
Power supply: DC 3V
Working voltage: 2.2-3.4V
Working current: ≥10mA
Static current: ≥1uA
Transmit power: 90 mW / sr typ.
Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
Frequency: 38 kHz
Battery: CR2025(Not included)
Operating temperature: 55 ~ -45 or specific specifications
Storage temperature: -25 ~ 55 or specific specifications
Size : 85 x 40 x 7mm
Weight : 11g

Product Name: 8CH DC 5V 12V Multi-function IR infrared remote control module Delay Self-locking VS1838 Receiver decoder for Relay Switch Board
 
 
 
 
 
Package inlcuded:
 
As shown below, please select the items you need:
 
 
 
 
Description:
 
 
 
 
 
 
 
Product Specifications:
1 Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2 Operating Current : 9-13MA
3 /'/'Momentary/'/' /'/'Self-locking/'/' /'/'Interlock/'/' /'/'Delay/'/' Four functional modes
4 Infrared receiver: VS1838(Or compatible IC)
5 Infrared remote control: NEC coding
6 Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
7 Input control pins 8 ,5V TTL level ,PNP trigger, 0.2-2 second low pulse
8 Output control pins 8, 5V TTL level, low level(PNP)
9 Size: 46 x 30 x 13 mm
10 Weight : 9.5g
 
Product Features:
8 channel Multi-function infrared controller, each channel independently triggered independent delay, do not interfere with each other.
4 kinds of Functional mode: Non-locking (Momentary );Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (Latch);
Low pulse trigger(Connect to the power supply GND via the trigger button or low level control via the MCU IO port) The function mode and delay time are selected by the Solder pad.
 
 
Please contact me for details
 
 
 
 
 
 
Glossary
:
Momentary : Input command, Port output low level, return to high level after 0.5 second;
Self-locking : Input command, port output low level, input command again, port output high level, and so on;
Latched : Enter the Channel 1 Latched command, port 1 output low level, port 2-8 output high level. Enter the Channel 2 Latched command , port 2 output low level, port 1/3-8 output high level
Delay : Enter the Delay command, port output low level, delay of 2/10/60/600/3600 seconds)after, port output high level;
 
Function mode selection by shorting three pads M2 1 0
 
 
5V relay module JDVCC and VCC are 5V power supply, so you can directly control 5V relay
But JDVCC of 12V relay module is 12V power supply, VCC is 5V power supply. So you also need a 12V to 5V LDO module, recommended: LO7805MA 5V Version
 
 
 
Version identification:
The 12V version comes with a 78L05 chip, and the back of the PCB board is labeled 12V.
The 5V version does not have a 78L05 chip, and the back of the PCB board is labeled as 5V.
Infrared remote control Technical Parameters
 
Transmission / coding: NEC coding
IRED: Infrared
Wavelength: 950nm
Power supply: DC 3V
Working voltage: 2.2-3.4V
Working current: ≥10mA
Static current: ≥1uA
Transmit power: 90 mW / sr typ.
Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
Frequency: 38 kHz
Battery: CR2025(Not included)
Operating temperature: 55 ~ -45 or specific specifications
Storage temperature: -25 ~ 55 or specific specifications
Size : 85 x 40 x 7mm
Weight : 11g

Product Name: 8CH DC 5V 12V Multi-function IR infrared remote control module Delay Self-locking VS1838 Receiver decoder for Relay Switch Board
 
 
 
 
 
Package inlcuded:
 
As shown below, please select the items you need:
 
 
 
 
Description:
 
 
 
 
 
 
 
Product Specifications:
1 Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2 Operating Current : 9-13MA
3 /'/'Momentary/'/' /'/'Self-locking/'/' /'/'Interlock/'/' /'/'Delay/'/' Four functional modes
4 Infrared receiver: VS1838(Or compatible IC)
5 Infrared remote control: NEC coding
6 Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
7 Input control pins 8 ,5V TTL level ,PNP trigger, 0.2-2 second low pulse
8 Output control pins 8, 5V TTL level, low level(PNP)
9 Size: 46 x 30 x 13 mm
10 Weight : 9.5g
 
Product Features:
8 channel Multi-function infrared controller, each channel independently triggered independent delay, do not interfere with each other.
4 kinds of Functional mode: Non-locking (Momentary );Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (Latch);
Low pulse trigger(Connect to the power supply GND via the trigger button or low level control via the MCU IO port) The function mode and delay time are selected by the Solder pad.
 
 
Please contact me for details
 
 
 
 
 
 
Glossary
:
Momentary : Input command, Port output low level, return to high level after 0.5 second;
Self-locking : Input command, port output low level, input command again, port output high level, and so on;
Latched : Enter the Channel 1 Latched command, port 1 output low level, port 2-8 output high level. Enter the Channel 2 Latched command , port 2 output low level, port 1/3-8 output high level
Delay : Enter the Delay command, port output low level, delay of 2/10/60/600/3600 seconds)after, port output high level;
 
Function mode selection by shorting three pads M2 1 0
 
 
5V relay module JDVCC and VCC are 5V power supply, so you can directly control 5V relay
But JDVCC of 12V relay module is 12V power supply, VCC is 5V power supply. So you also need a 12V to 5V LDO module, recommended: LO7805MA 5V Version
 
 
 
Version identification:
The 12V version comes with a 78L05 chip, and the back of the PCB board is labeled 12V.
The 5V version does not have a 78L05 chip, and the back of the PCB board is labeled as 5V.
Infrared remote control Technical Parameters
 
Transmission / coding: NEC coding
IRED: Infrared
Wavelength: 950nm
Power supply: DC 3V
Working voltage: 2.2-3.4V
Working current: ≥10mA
Static current: ≥1uA
Transmit power: 90 mW / sr typ.
Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
Frequency: 38 kHz
Battery: CR2025(Not included)
Operating temperature: 55 ~ -45 or specific specifications
Storage temperature: -25 ~ 55 or specific specifications
Size : 85 x 40 x 7mm
Weight : 11g

Product Name: 8CH DC 5V 12V Multi-function IR infrared remote control module Delay Self-locking VS1838 Receiver decoder for Relay Switch Board
 
 
 
 
 
Package inlcuded:
 
As shown below, please select the items you need:
 
 
 
 
Description:
 
 
 
 
 
 
 
Product Specifications:
1 Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2 Operating Current : 9-13MA
3 /'/'Momentary/'/' /'/'Self-locking/'/' /'/'Interlock/'/' /'/'Delay/'/' Four functional modes
4 Infrared receiver: VS1838(Or compatible IC)
5 Infrared remote control: NEC coding
6 Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
7 Input control pins 8 ,5V TTL level ,PNP trigger, 0.2-2 second low pulse
8 Output control pins 8, 5V TTL level, low level(PNP)
9 Size: 46 x 30 x 13 mm
10 Weight : 9.5g
 
Product Features:
8 channel Multi-function infrared controller, each channel independently triggered independent delay, do not interfere with each other.
4 kinds of Functional mode: Non-locking (Momentary );Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (Latch);
Low pulse trigger(Connect to the power supply GND via the trigger button or low level control via the MCU IO port) The function mode and delay time are selected by the Solder pad.
 
 
Please contact me for details
 
 
 
 
 
 
Glossary
:
Momentary : Input command, Port output low level, return to high level after 0.5 second;
Self-locking : Input command, port output low level, input command again, port output high level, and so on;
Latched : Enter the Channel 1 Latched command, port 1 output low level, port 2-8 output high level. Enter the Channel 2 Latched command , port 2 output low level, port 1/3-8 output high level
Delay : Enter the Delay command, port output low level, delay of 2/10/60/600/3600 seconds)after, port output high level;
 
Function mode selection by shorting three pads M2 1 0
 
 
5V relay module JDVCC and VCC are 5V power supply, so you can directly control 5V relay
But JDVCC of 12V relay module is 12V power supply, VCC is 5V power supply. So you also need a 12V to 5V LDO module, recommended: LO7805MA 5V Version
 
 
 
Version identification:
The 12V version comes with a 78L05 chip, and the back of the PCB board is labeled 12V.
The 5V version does not have a 78L05 chip, and the back of the PCB board is labeled as 5V.
Infrared remote control Technical Parameters
 
Transmission / coding: NEC coding
IRED: Infrared
Wavelength: 950nm
Power supply: DC 3V
Working voltage: 2.2-3.4V
Working current: ≥10mA
Static current: ≥1uA
Transmit power: 90 mW / sr typ.
Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
Frequency: 38 kHz
Battery: CR2025(Not included)
Operating temperature: 55 ~ -45 or specific specifications
Storage temperature: -25 ~ 55 or specific specifications
Size : 85 x 40 x 7mm
Weight : 11g

Product Name: 8CH DC 5V 12V Multi-function IR infrared remote control module Delay Self-locking VS1838 Receiver decoder for Relay Switch Board
 
 
 
 
 
Package inlcuded:
 
As shown below, please select the items you need:
 
 
 
 
Description:
 
 
 
 
 
 
 
Product Specifications:
1 Operating Voltage : DC 5V(5V Version) / DC 6-24V(12V Version)
2 Operating Current : 9-13MA
3 /'/'Momentary/'/' /'/'Self-locking/'/' /'/'Interlock/'/' /'/'Delay/'/' Four functional modes
4 Infrared receiver: VS1838(Or compatible IC)
5 Infrared remote control: NEC coding
6 Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
7 Input control pins 8 ,5V TTL level ,PNP trigger, 0.2-2 second low pulse
8 Output control pins 8, 5V TTL level, low level(PNP)
9 Size: 46 x 30 x 13 mm
10 Weight : 9.5g
 
Product Features:
8 channel Multi-function infrared controller, each channel independently triggered independent delay, do not interfere with each other.
4 kinds of Functional mode: Non-locking (Momentary );Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (Latch);
Low pulse trigger(Connect to the power supply GND via the trigger button or low level control via the MCU IO port) The function mode and delay time are selected by the Solder pad.
 
 
Please contact me for details
 
 
 
 
 
 
Glossary
:
Momentary : Input command, Port output low level, return to high level after 0.5 second;
Self-locking : Input command, port output low level, input command again, port output high level, and so on;
Latched : Enter the Channel 1 Latched command, port 1 output low level, port 2-8 output high level. Enter the Channel 2 Latched command , port 2 output low level, port 1/3-8 output high level
Delay : Enter the Delay command, port output low level, delay of 2/10/60/600/3600 seconds)after, port output high level;
 
Function mode selection by shorting three pads M2 1 0
 
 
5V relay module JDVCC and VCC are 5V power supply, so you can directly control 5V relay
But JDVCC of 12V relay module is 12V power supply, VCC is 5V power supply. So you also need a 12V to 5V LDO module, recommended: LO7805MA 5V Version
 
 
 
Version identification:
The 12V version comes with a 78L05 chip, and the back of the PCB board is labeled 12V.
The 5V version does not have a 78L05 chip, and the back of the PCB board is labeled as 5V.
Infrared remote control Technical Parameters
 
Transmission / coding: NEC coding
IRED: Infrared
Wavelength: 950nm
Power supply: DC 3V
Working voltage: 2.2-3.4V
Working current: ≥10mA
Static current: ≥1uA
Transmit power: 90 mW / sr typ.
Working distance: 8-15 meters (receiver sensitivity ≥0.5mW / m2)
Frequency: 38 kHz
Battery: CR2025(Not included)
Operating temperature: 55 ~ -45 or specific specifications
Storage temperature: -25 ~ 55 or specific specifications
Size : 85 x 40 x 7mm
Weight : 11g

 
 

 
Product Name:2pcs 1-6V to 5V Boost Buck DC-DC Step Up Down Converter usb power supply for 18650 solar panel
 
Packing list 
  
2 pcs USB Auto buck-boost Voltage regulator (input DC 1-6V , output DC 5V -6% ) ;
 
Description: 
  
Input voltage DC 1 ~ 6V, output DC 5V( -6% )
The maximum input voltage can not exceed 6.5V
Short-term maximum output current : 12000mA
Long time maximum output current: 1000mA
Auto Buck-Boost Converter Module working frequency 1MHZ.efficiency 60% -85% .
Operating temperature range : -25~ 85 Degrees Celsius
Storage temperature range : -45~ 125 Degrees Celsius
 Size : 47mm x 16mm x 13.7mm
Weight : 4.6g 
  
    
      
Applications:
  
Battery powered equipment
Wireless Module,NRF24L01 CC1101 CC2500 etc.
MCU Development Board,AVR PIC FPGA/CPLD STM32 
Arduiuo uno mega2560 due Breadboard Raspberry Pi
LED Lighting
Wireless communication equipment
Audio equipment
Digital cameras,GPS,wireless transceiver
Portable devices
 
  
Attention :
  
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
Q & A:
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low

 
Applications:
 
Low Power Wifi Module:ESP8266
Low-power Bluetooth module : HC-05 HC-06
Low-power Wireless UART module : HC-11 HC-12
Low-power wireless module : CC1101 CC2500 Nrf24l01
Low-power LED Driver
2 AA Cell to 3.3V
USB On-The-Go Devices
Handheld Devices
 
 
 
Product Name: 10pcs 2 in 1 Tinysine Step-Down & Step-Up Boost Buck 2.5V 3V 3.7V 5V to 3.3V DC DC Converter
 
 
 
Packing list:
 
10 pcs 2 in 1 Step-Down & Step-Up Boost Buck 2.5V 3V 3.7V 5V to 3.3V DC DC Converter

 
 
This is a micro-power( only 150MA ) Charge PumpDC-DC Step-Down & Step-Up Converter module.
If you need 500mA  0.8V-3.3V to 3.3V Boost module ,Click here.
If you need 2000mA  4.75V-23V to 3.3V Buck module ,Click here.
 
 
Description: 
Low Noise, Regulated Charge Pump DC/DC Converter
2 in 1 DC-DC Step-Down & Step-Up Converter module
Voltage Input Range: 1.8~5V
Fixed Output : 3.3V -4%
Long time maximum output current 100mA
Short time maximum output current 150mA
working frequency 1.2MHz.
Short-Circuit Protection
No load input current : 0.65mA
2.54mm pin pitch, Arduiuo Breadboard MCU Development Board friendly
Excluding Pin Size 11mm x 7.62mm x 4.5mm(small)
Weight : about 0.5g(Very very light)
Attention :
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself

 
 
 
Note: 
This PT2262 remote is not a garage door cloning remote , DOESNOT  have Learning Function , CANNOT copy your existing remote 
 
This is our company wireless control receivers Accessories
If used in other applications, please read the the parameters carefully before purchase
 
 
433M 3 Key PT2262 ASK OOK KeyFob Transmitter:
 
Technical Data :
Power supply : DC 12V 23A battery   . (This remote doesnot have a battery , Please buy in your local market );
Operating current: 9 mA;
Oscillation mode:  SAW resonator;
Modulation mode: ASK/OOK;
Operating frequency :  433.92MHZ  ;
Encoding IC : SC2262 OR compatiable IC;
Output power :   60MW;
RC Resistance :  4.7M ;
 

  
Applications:
 
Low-power LED Driver
White LED Backlighting
LCD display
temperature humidity sensor
Li-Ion Battery Backup Supplies
Local 3V to 5V Conversion
Smart Card Readers
PCMCIA Local 5V Supplies
 
 
 
Product Name:   10x Super Mini 3V 3.3V 3.7V 4.5V to 5V DC-DC Converter Boost Power Supply Module for USB power bank 18650 lithium battery solar
  
 
Packing list:
 
10 PCS DD0505MD SMD 250MA 2.7V-5V to 5V DC DC Boost Converter 
 
 
This is a micro-power( only 250MA ) DC-DC Step-Up Converter module.
If you need 1200MA  3V-5V to 5V Boost module ,Click here
If you need 1200MA  5V-23V to 5V Buck module ,Click here 
  
Description: 
    
Low Noise, Regulated Charge Pump DC/DC Converter
 
It produce a regulated output voltage from a 2.7V to 4.5V input with up to 250mA of output current
 
Fixed 5V -4% Output
 
Voltage Input Range: 2.7~5V
 
Long time maximum output current 200mA
 
Short time maximum output current 250mA
 
working frequency 1.2MHz.
 
Short-Circuit Protection
 
No load input current : 1.8mA
 
2.54mm pin pitch, Arduiuo Breadboard MCU Development Board friendly
 
Size 11mm x 7.62mm x 2.4mm(Very very small)
 
Weight : about 0.26g(Very very light)
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Below item is powered by eletechsup Ltd . 
 
Product Name:   3x 7W mini 2.6-6V to 5V 6V 9V 12V DC DC Boost Step-up Converter Board for Arduiuo kit Breadboard Stm32 Lcd LED Sensor RS485 
  
Packing list:
 
3 PCS 7W ND0412SA mini DC-DC Step-up Boost Converter Module
 
Description:  
 
DC DC Boost Converter Module working frequency 1MHZ.
 
Up to 93% Efficiency (usually is 84% -91% )
 
Quiescent current : 190uA.
Current Limit Program(0.5-2.5A,Default 1.8A)
  
Operating temperature range : -40~ 85 Degrees Celsius
 
Storage temperature range : -65~ 150 Degrees Celsius
  
Size : 21 x 11 x 4mm(no Pin) 
Weight :  1.3g(no Pin), 1.5g(with Pin)
  
  
Protection : 
 
Over current protection(OCP)
Over voltage protection(OVP)
Short circuit protection(SCP)
Over temperature protection(OTP) 
 
Pin description:
 
Pin description:
Vi       : Input positive( )
GND  : Input and Output negative(GND/-)
Vo      : Output positive( )
 
Output 5V :
  
Input voltage DC 2.6 ~ 4.5V,output DC 5V±3%
Maximum output : 5V/1300MA(See the table below for details)   
  
 
  
Output 6V :
Input voltage DC 2.6 ~ 5.5V,output DC 6V±3%
Maximum output : 6V/1200MA(See the table below for details)
Output 9V :
Input voltage DC 2.6 ~ 6V,output DC 9V±3%
Maximum output : 9V/800MA(See the table below for details)
 
Output 12V :
Input voltage DC 2.6 ~ 6V,output DC 12V±3%
Maximum output : 12V/600MA(See the table below for details)
  
     
    
 Applications
 
Battery powered equipment
Instrumentation, multimeter
Breadboard Stm32 Lcd LED
Small power motors
PTZ Camera webcam
IP Camera
Toy car boat
Model aircraft
power bank
LED Motor  
Solar power
WIFI Router 
PLC RS485 devices
Lithium battery power supply equipment
 
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
   
 
 
 
 
 

Product Name: 30W DC DC Converter 3.3V 3.7V 5V 6V to 9V Step Up Boost UPS Power Supply Module
 
 
 
Packing list:
1 pcs Voltage Converter Boost module (input 2.5-6.8V, output 9V ±5 %   ) ;
1 pcs  Plastic shell
 

Description:
Module Properties: non-isolated step-up BOOST module
 
Input voltage DC 2.5-6.8V, output DC 9V
Maximum output current: 3.5A
Start Voltage: 1.5V 
Input 3.3V           Output Current 9V 0.6A
Input 3.7V           Output Current 9V 1.2A
Input 5V             Output Current 9V 2.5A
Input above 6V   Output Current 9V 3.5A
 
 
 
Conversion Efficiency: 80-90% (Typical)
Operating Temperature:Industrial main chip
Short circuit protection:No.(Please Install fuses or protection circuits at Input port)
Input Reverse Polarity Protection: No.Please Series diode at the input port
 
Size:50(L)*25(W)*9(H)mm   
 
 
Note :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
Power supply Plastic shell:
Enclosure Material: PC
Outside diameter : 42 x 40 x 21
Inside diameter  : 39 x 37 x 19
 
Applications:
Battery powered equipment
Wirel s mouse,Wireless keyboard
Network equipment,Router
Camera,Video camera
VCR
PDA
LED Lighting
Wireless communication equipment
MP3/MP4 player
Audio equipment  
LED MOTOR
Wifi Router

 
 
 
 
 
 
 
 

Below item is powered by Canton-Power Ltd . 
 
Product Name:    5pcs 1-6V/3V/3.3V/3.7V to 5V Auto Step-UP & Down DC DC Converter Voltage regulator module Board  for 18650  Solar charging
  
Packing list:
 
5 PCS DD0603SA_5V 1-6V TO 5V DC DC Boost-Buck Converter Board
 
  
Description:
Input voltage DC 1 ~ 6V, output DC 5V( -5% )
 
The maximum input voltage can not exceed 6.5V
 
Auto Buck-Boost Converter Module working frequency 1MHZ.efficiency 62% -86% .
 
Operating temperature range : -25~ 85 Degrees Celsius
 
Storage temperature range : -45~ 125 Degrees Celsius
 
2.54mm pin pitch,MCU Development Board Breadboard friendly.
 
Size : 22mm x 15mm x 5.7mm(Very small)
 
Weight : 2.6g(Very light)
  
  
 
Applications
Battery powered equipment
UNO MEGA2560 DUE raspberry pi 3
PAD Phone power supply
electrical tools
Solar battery charging
Small power motors
Camera, Video camera
Toy car
power bank 
LED Lighting
Wireless communication equipment
Audio equipment
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
Q & A:
     
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
   
 
 
 
 

Below item is powered by Canton-Power Ltd .
 
Product Name: 5pcs 2 in 1 DC DC Step-Down & Step-Up Converter 0.8V-6V to 3.3V Power for Wifi Bluetooth ESP8266 HC-05 CC1101 LED Module
  
Packing list:
5 PCS DD0603SA_3V3 0.9-6V TO 3.3V DC DC Step-UP Step-Down Converter Board
Description:
Input voltage DC 0.9 ~ 6V, output DC 3.3V( -5% )
 
The maximum input voltage can not exceed 6.5V
 
Auto Buck-Boost Converter Module working frequency 1MHZ.efficiency 61% -86% .
 
Operating temperature range : -25~ 85 Degrees Celsius
 
Storage temperature range : -45~ 125 Degrees Celsius
 
2.54mm pin pitch,MCU Development Board Breadboard friendly.
 
Size : 22mm x 15mm x 5.7mm(Very small)
 
Weight : 2.6g(Very light)
 
Applications
Battery powered equipment
Breadboard Power Supply
ARM FPGA CPLD MCU Development board
ESP8266 nrf24l01 atmega328
electrical tools
Small power motors
Camera, Video camera
Toy car
power bank
LED Lighting
Wireless communication equipment
Audio equipment
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
Q & A:
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
 
 
 
 
 

 
 
 
 
Product Name:5pcs dc dc boost converter 3.3V 3.7V 4.5V 5V 6V to 12V Step Up Module for Motor LED Solar charger
 
Packing list 
5 pcs USB to xh2.54  5V to 12V DC DC Converter (input DC 3-6V , output DC 12V -5% ) ;
5 pcs  XH2.54 2 Pin 20cm Power Wire Cable
Description: 
 
Input voltage 3~6V, output 12V (deviation -5% )
Maximum input current :  1.2A
Long-term work Current : 1A
Conversion efficiency : 78-90%
  
Start Voltage 2.8V, Output Current 50MA
  
INPUT 3V 1A;    OUTPUT  12V 210MA
INPUT 3.3V 1A;  OUTPUT  12V 250MA
INPUT 3.7V 1A;  OUTPUT  12V 280MA
INPUT 4.5V 1A;  OUTPUT  12V 340MA
INPUT 5V 1A;    OUTPUT  12V 370MA
INPUT 6V 1A;    OUTPUT  12V 440MA
  
DC-DC Boost module working frequency 1.0MHZ. 
Operating ambient temperature : -40~ 85 Degrees Celsius .
Size 42mm x 15mm x 5.6mm(small)
Weight : about 5.6g(light)
    
Applications:
12V Low Power Motor
12V Low Power Fan
LED Lighting
12V Relay board
Wireless communication equipment
315M 433M Wireless remote controller
  
Attention :
  
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
  
 
 Modify Parameter Description:   
1.2A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.
But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperature
The master chip is FP6291GLR
  
This module supports sleep mode, remove the LED indicator the sleep current 50mA,250-350 mA current can support the one-year standby mode! The micropower environment more suitable for special use .

 
Typical applications:
 
 
 
Home lighting system
 
Remote control switch
 
Remote locking
 
Smart Home / Home Automation
 
DC 12V LED lighting
 
Fluorescent lamp
 
Phone APP
 
12V DC Motor
 
Fluorescent lamp
 
Automotive electronics
 
PLC
 
Industrial automation and control
 
 
 
 
 
 
1 Power supply is DC 6-25V, ''LOAD'' also DC 6-25V circuit, wiring diagram below.
 
''LOAD'' may be LED lights, fans, motors and other DC 6-25V equipment
 
 
 
 
 
 
 
 
2 Power supply is DC 6-25V, ''LOAD'' is DC 1-48V or AC 85-265V circuit, wiring diagram below.
 
''LOAD'' may be LED lights, fans, motors and other DC 1-48V or AC 85-265V equipment
 
 
 
 
 
 
3 Power supply is DC5V, ''LOAD'' is DC 1-48V or AC 85-265V circuit, wiring diagram Below.
 
''LOAD'' may be LED lights, fans, motors and other DC 1-48V or AC 85-265V equipment
 
 
 
 
 
 
4 Power supply is DC 5V, ''LOAD'' is DC 5V circuit, wiring diagram below.
 
''LOAD'' may be LED lights, fans, mcu Development Boards and other DC 5V equipment
 
 
 
 
 
 
 
Product Name: DC 5V 12V 24V Bluetooth Relay Android APP Mobile Phone Remote Optical isolation Switch for Smart Home Motor LED Light Lock NET
 
 
 
 
 
 
 
Package inlcuded:
 
1 PCS DC 5V-25V 1 Channel Bluetooth Relay Module
 
 
 
 
 
 
Description:
 
 
1 Operating voltage: power supply 1, DC 6-25V; power supply 2,C 5V
 
 
 
2 Operating Current: Standby 11MA, Relay Open 45MA (voltage DC 12V)
 
 
 
3 Bluetooth V2.1 EDR, Class 2
 
 
 
4 2.4GHz-2.48GHz unlicensed ISM band
 
 
 
5send commands via Android Bluetooth APP control relay turned on and off (we provide Bluetooth APP, you can also use your own APP to control relays, sending commands to control),It can also be triggered by an external pulse signal.
 
 
 
6 ''Momentary'' ''Self-locking'' ''open'' ''close'' 4 Commands
 
 
 
7 External trigger input, opto-isolated switch, low pulse inputs.
 
 
 
8 size (including housing) 81 * 50 * 32
 
 
 
9 Weight : 66g
 
 
 
10 Relay Maximum load:10A/250VAC ,10A/125VAC,10A /30VDC, 10A /28VDC ,10A /12VDC
 
 
 
 
Bluetooth relay manual:
 
NO : Relay normally open contact
 
COM : Relay common contact
 
NC : Relay normally closed contact
 
Momentary : Mobile terminal input ''A0'', the relay is ''open'',and after delay of 1 second the relay is ''Close''.
 
Self-locking : Mobile terminal input ''A1'', the relay is ''Open'', input ''A1'', the relay is ''Close'', and so on
 
Open : NO connection COM, NC disconnect COM
 
Close : NO disconnect COM, NC connection COM
 
 
 
External trigger input: low pulse triggering, pulse width greater than 200 milliseconds.
 
Two control methods, external trigger signal and Command Control,It can be composed of flexible and diverse control.
 
 
 
CommandS (Format: character, case-insensitive)
 
CommandS

Features

Description
A0

''Momentary''

Mobile terminal input ''A0'', the relay is ''open'',and after delay of 1 second the relay is ''Close''.
A1

'' Self-locking ''

Mobile terminal input ''A1'', the relay is ''Open'', input ''A1'', the relay is ''Close'', and so on
A2

'' Open ''

NO connection COM, NC disconnect COM
A3

'' Close ''

NO disconnect COM, NC connection COM
A4

'' Open ''

NO connection COM, NC disconnect COM
 
 
 
Bluetooth APP operations:
 
Access Password : 1234
 
Bluetooth Baud rate: 9600BPS
 
 
 
 
For more information, please contact me
 

 
 
 
Product Name:  5pcs 5W USB 5V to 12V Inverter Step Up Boost DC DC Converter UPS Module for LED Moter Wireless controller Solar Charger  
 
Packing list 
5 pcs USB 5V to 12V DC DC Converter (input DC 3-6V , output DC 12V -5% ) ;
 
Description: 
 
Input voltage 2.9~6V, output 12V (deviation -5% )
Maximum input current :  1.2A
Long-term work Current : 1A
Conversion efficiency : 79-90%
  
Start Voltage 2.9V, Output Current 50MA
  
INPUT 3V 1A;    OUTPUT  12V 210MA
INPUT 3.3V 1A;  OUTPUT  12V 260MA
INPUT 3.7V 1A;  OUTPUT  12V 280MA
INPUT 4.5V 1A;  OUTPUT  12V 340MA
INPUT 5V 1A;    OUTPUT  12V 380MA
INPUT 6V 1A;    OUTPUT  12V 450MA
  
DC-DC Boost module working frequency 1.0MHZ. 
Operating ambient temperature : -40~ 85 Degrees Celsius .
Size 42mm x 15mm x 5.6mm(small)
Weight : about 5.4g(light)
  
Applications:
12V Router
12V Motor
LED Lighting
12V Relay board
Wireless communication equipment
315M 433M Wireless remote controller
  
Attention :
  
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
    
1.2A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.
But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperature
The master chip is FP6291GLR,for more Details,click here!
 
Application :

 
 
 
Note: 
This SC2262 remote is not a garage door cloning remote , DOESNOT  have Learning Function , CANNOT copy your existing remote 
 
This is our company wireless control receivers Accessories
If used in other applications, please read the the parameters carefully before purchase
 
 
433M 4 Channel SC2262 ASK OOK RF Wireless Transmitter KeyFob:
 
Technical Data :
Power supply : DC 12V 23A battery   . (This remote doesnot have a battery , Please buy in your local market );
Operating current: 9 mA;
Oscillation mode:  SAW resonator;
Modulation mode: ASK/OOK;
Operating frequency :  433.92MHZ  ;
Encoding IC : PT2264 OR compatiable IC;
Output power :   60MW;
RC Resistance :  4.7M ;
 

 
Product Name :     3pcs 5W DC 5-40V to 5V DC DC Step-Down Buck Converte for USB Smart phone charger Solar energy portable Mobile power supply 
    
  Packing list:
 
3 PCS DD4012SB_5V 6.5V-40V to 5V DC DC Buck Converter Module 
    
  
 
Description: 
   
Input voltage 6.5~40V,output 5V
 
Maximum output current 1A
 
DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90% .
 
Quiescent current: about 1.5MA
 
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
 
2.54mm pin pitch, Arduiuo UNO MEGA2560 Breadboard MCU Development Board friendly
 
 Size 18.3mm x 10.2mm x 6.7mm( small)
  
Weight : about 1.1g(Very light)
 
  
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
 
Applications:
  
12V 9V TO 5V lithium battery-powered systems
5V Motor ​Toy
WIFI esp8266 HC-12 Bluetooth Module
CCTV camera
Electric toys
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
Distributed Power Systems
USB Smart phone charger
portable Mobile power supply
Pre-Regulator for Linear Regulators
FM radio
Battery powered equipment
Audio amplifier
 
  
 

Qty :  1 pcs 8 Button Fixed code remote ;
 
 
Features / Specifications :
1. 8 buttons;
2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;
3: Large power;
 
Technical Data :
Transmitter Module No.: TB4223;
Power supply : 12V 23A battery (not included ) 
 
Operating current: 28-33mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK/OOK;
Operating frequency:433.92MHZ ;
Encoding format:  EV1527  fixed code ; 
Transmit power : 200mW ;

 
Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Click here to buy a screwdriver.
 
Product Name:2x 7W USB 5V to 9V 12V 15V Adjustable DC DC Converter Step Up Boost Module for LED Moter Wireless controller Solar Charger
 
Packing list :
2 pcs 7W USB to USB Adjustable Output Step UP Converter
 
 
 
Description: 
 
Input voltage 3~6V, output 6-15.5V
Maximum input current :  1.4A
Long-term work Current : 1A
Conversion efficiency : 79-90%
  
Input   :  USB  Male  Interface, DC 3-6V;  
Ouput :   USB Fem ale  Interface ,  DC 6-15.5V; 
If input dc 5v,output 6-15.5V Adjustable
 
Power :  Maximum 7W;
  
DC-DC Boost module working frequency 1.0MHZ. 
Operating ambient temperature : -40~ 85 Degrees Celsius  .
Size 56mm x 16mm
Weight : about 6g(light)
Attention :
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
 
Q & A:
 
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
Application :
Packing list does not include USB Charger/routers/mobile power
Modify Parameter Description:   
 
1.4A current limiting resistor,Remove the resistance, the maximum input current can reach 2A.
But IC have "Over Temperature Protection" Function.It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30 Degrees Celsius under the OTP threshold temperature
The master chip is FP6291(Made in Taiwan)

Below item is powered by Canton-electronics Ltd .
 
Qty :  1 pcs 4Button Fixed code remote ;
 
 
 
Features / Specifications :
1. 4 buttons;
2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;
3: Large power;
 
Technical Data :
Transmitter Module No.: TB420;
Power supply : 12V 23A battery (not included )  ,
 
Operating current: 28-33mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK/OOK;
Operating frequency:433.92MHZ ;
Encoding format: EV1527 ;
RC  Resistance : 330K; 
Transmit power : 200mW ;
 

 
 
Qty :  1 pcs 6Button Fixed code remote ;
 
 
Features / Specifications :
1. 6 buttons;
2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;
3: Large power;
 
Technical Data :
Transmitter Module No.: TB424;
Power supply : 12V 23A battery (not included ) 
 
Operating current: 28-33mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK/OOK;
Operating frequency:433.92MHZ ;
Encoding format: EV1527 fixed code ;
Transmit power : 200mW ;

Module No.:  TB336
 
 
Packing list:
1 pcs step-up modules (input 2.5~6.8V , output 9V±5% );
 
Description:
 
Input voltage DC 2.5 ~ 6.8V, output DC 9V
Maximum output current: 3.5A
Start Voltage: 1.5V 
Input 3.3V           Output Current 9V 0.6A
Input 3.7V           Output Current 9V 1.2A
Input 5V             Output Current 9V 2.5A
Input above 6V   Output Current 9V 3.5A
 
Size:50(L)*25(W)mm*10mm
Attention :
1: Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage , or it will be damaged easily !
2: Automatic Adjustable Boost or Buck module has start voltage and limit working voltage!
3: Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage!
4: Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power ,Please donot exceed them , or it will be damaged easily !
5: Cannot reverse polarity , or it will be short circuit, or will be  born easily !
 
 
Applications
Battery powered equipment
Wirels mouse, Wireless keyboard
 Network equipment,Router
Camera, Video camera
VCR
PDA
LED Lighting
Wireless communication equipment
Home Automation
Network Switches 

Below item is powered by Canton-Power Ltd.
 
Product Name:  5PCS 2.6-6V TO 3-15V DC DC Boost Adjustable Converter for LED driver 18650 Lithium battery portable charger
  
Packing list:
 
5 PCS DD06AJSB 2.7V-6V TO 3-15V adjustable Step-up Boost Module
  
Description:
   
Input voltage 2.7~6V,output 3~15V adjustable
Maximum input current :  1.4A
Long-term work Current : 1.2A
Conversion efficiency :79-90%
   
DC-DC Boost Converter module working frequency 1.0MHZ. 
Operating ambient temperature : -40~ 85 Degrees Celsius
FPGA/CPLD AVR  Development Board friendly.
 
Size 20mm x 10.16mm x 5.6mm(Very small)
Weight : about 1.2g(Very light)
 
Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Click here to buy a screwdriver.
 
 
Start Voltage 2.7V, Output Current 10MA
Input  Voltage

Input  Current

Output  Voltage

Output  Curren
2.8V

0.94A

3V

0.7A
2.8V

1.05A

3.3V

0.7A
3V

0.93A

3.26V

0.7A
2.8V

1A

3.72V

0.63A
3V

1.16A

3.7V

0.77A
3.3V

1A

3.7V

0.74A
2.8V

1A

4.5V

0.52A
3V

1.15A

4.52V

0.62A
3.3V

1.2A

4.5V

0.72A
3.7V

1.2A

4.49V

0.83A
2.8V

1A

5.07V

0.46A
3V

1.13A

5.06V

0.55A
3.3V

1.2A

5.04V

0.66A
3.7V

1.23A

5.02V

0.76A
4.5V

1A

5V

0.79A
 
     
2.8V

1A

6.09V

0.38A
3V

1.12A

6.10V

0.46A
3.3V

1.22A

6.08V

0.54A
3.7V

1.22A

6.06V

0.63A
4.5V

1.2A

6.03V

0.78A
5V

1.3A

6.00V

0.95A
2.8V

0.64A

9.11V

0.17A
3V

0.78A

9.12V

0.22A
3.3V

0.98A

9.14V

0.3A
3.7V

1.20A

9.15V

0.41A
4.5V

1.32A

9.16V

0.56A
5V

1.3A

9.15V

0.63A
6V

1.2A

9.11V

0.71A
3V

0.15A

12.15V

0.03A
3.3V

0.51A

12.18V

0.12A
3.7V

0.87A

12.23V

0.23A
4.5V

1.33A

12.16V

0.42A
5V

1.4A

12.16V

0.5A
6V

1.2A

12.17V

0.53A
 
 
Applications
 
MCU Development Board,FPGA/CPLD UNO MEGA2560 DUE 8051 AVR C8051 etc
PLC  RS485 Modbus RTU
9-12V Network equipment/Router
Temperature and humidity sensor
LED Lighting
portable charger
Instruments and meters
5V 6V 9V 12V Relay board
Wireless communication equipment
315M 433M Wireless remote controller
 
Attention :
  
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
Q & A:
 
Q : Why output voltage is less than the nominal voltage
A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low
 
 
how to use:
With a suitable screwdriver, slowly rotating adjustable resistance
 
 
 

Product Name: 5x 8ch Analog Logic acquisition Multiplexer Demultiplexer Selection switch Module 74HC4051 Board for Arduino Raspberry Pi Breadboard
   
Packing list:
   
5 PCS  HC4051A8 74HC4051 8-channel analog multiplexer/demultiplexer
  
 
 
   
 
Description:
        
General description:
  
The 74HC4051; 74HCT4051 is a single-pole octal-throw analog switch (SP8T) suitable for use in analog or digital 8:1 multiplexer/demultiplexer applications. The switch features three digital select inputs (S0, S1 and S2), eight independent inputs/outputs (Yn), a common input/output (Z) and a digital enable input (E). When E is HIGH, the switches are turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits:
  
Wide analog input voltage range from -5 V to 5 V
Complies with JEDEC standard no. 7A
Low ON resistance:
– 80 Ω (typical) at VCC - VEE = 4.5 V
– 70 Ω (typical) at VCC - VEE = 6.0 V
– 60 Ω (typical) at VCC - VEE = 9.0 V
Logic level translation: to enable 5 V logic to communicate with ±5 V analog signals
Typical 'break before make' built-in
 ESD protection:
– HBM JESD22-A114F exceeds 2000 V
– MM JESD22-A115-A exceeds 200 V
– CDM JESD22-C101E exceeds 1000 V
Multiple package options
Specified from -40 °C to 85 °C and -40 °C to 125 °C
Size : 27.94mm x 17.78mm x 3.3mm(Suitable for breadboard)
Weight : 1.8g
For more information, please contact me.   
  
   
Applications:
     
for Breadboard
for Arduino UNO MEGA2560
for MCU ARM AVR ADC
for Raspberry Pi
for PLC RS485 Modbus
for Analog acquisition
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
TTL Logic acquisition 
 

 
Product Name:     10W 2 in 1 Charger & Boost DC DC Converter Step-up Module Board Charge in 4.5-6.5V Boost out 6V
 
 
 
 
Packing list:
 
1 PCS DD04CVSB_6V 10W charge and Discharger boost modules output 6V
 
  
 
Description: 
   
10W charge and Discharger(boost) modules
  
Charge voltage :  DC 5V (  4.6V-6.5V  )
Charging current : 0-1A 
Full charge voltage : 4.2V -2% .
Led indicator : "OK" LED is fully charged OR battery failure status indicator;
                        "CR" LED is charge status indicator
  
Discharge current : 0-3.5A;
Discharge quiescent current : 200uA
Discharge conversion efficiency : 78% -91%
  
Output current    : 0-1.6A(6V);
  
Operating ambient temperature :  -40° to 85°
Storage temperature :  -65° to 125°
 
Size: 28 x 18 x 6.3mm
Weight : 2.7g
  
Note :
1 This module without lithium battery over-discharge protection,
Matching protection board Click here to buy  
2 In order to achieve more than 5W, it is recommended to use two or more batteries in parallel
 
Applications:
Battery powered equipment
Lithium Battery 18650 14500
Mobile phone diy
UPS power supply equipment diy
Solar charging
MP3/MP4 player
Audio equipment
Video equipment
Portable Devices
Bluetooth Wifi Applications
Electric toys
 

 
 
 
 
 

Below item is powered by Canton-electronics Ltd .
 
Qty :  1 pcs 1 Button Fixed code remote ;
 
 
 
Features / Specifications :
1. 1 buttons;
2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;
3: Large power;
 
Technical Data :
Transmitter Module No.: TB419;
Power supply : 12V 23A battery (not included )
 
Operating current: 28-33mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK/OOK;
Operating frequency:433.92MHZ ;
Encoding format:  EV1527  fixed code ; 
Transmit power : 200mW ;
 
 

Product Name:10pcs 2.54mm Female Pin Header 4 push button switch keypad Module for banana pi STM32 atmega8 atmega328 PIC ARM
 
 
Packing list:
 
10 PCS  2.54mm Female Pin 4 Button keypad module;
 
 
Description:
 
Can be inserted directly into raspberry pi banana pi STM32 atmega8 atmega328 PIC Development Board,Ideal for linking up to your  raspberry pi AVR STM32 RM PIC AT89C51 STC MSP430 STM8 XILINX ALTERA FPGA CPLD etc.
  
1 4-button Common Cathode key module .
 
2 " GND K1 K2 K3 K4" 4 2.54mm Female Pin Header
 
3 Size: 12.7MM x 33MM.
 

Circuit schematics : 
 
 
 

​Note: Adjustable resistors (potentiometers) are components that are easily damaged. Use a suitable screwdriver to slowly rotate. Click here to buy a screwdriver.
 
Applications:
 
 
12V 5V TO 3.7V lithium battery-powered systems
12V 9V 6V 5V 3.3V Motor
WIFI esp8266 Module
Bluetooth Board HC-05 HC-06
CCTV camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
315M 433M Wireless remote controller
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
DSL Modems
 
 
 
Product Name :   5pcs DC/DC non-isolated regulated converter 5-40 wide input 1-30V OUT DD40AJSB for Smart Home Wireless Modules Wifi Bluetooth   
Packing list:
 
5 PCS DD40AJSB mini 5W DC DC Converter Step Down 4.75V-40V to 0.8-30V Adjustable output Module
 
Description:
 
Input voltage 4.75~40V,Adjustable output 0.9~30V
 
Long time maximum output current 0.8A(12V to 5V)
 
Short time maximum output current 1A(12V to 5V)
 
Quiescent current: about 1.5MA
 
DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 75-90% .
 
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
 
Excluding Pin Size 15mm x 10.3mm x 6.8mm(Very small)
 
Weight : about 1.5g(Very light)
 
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
 

Below item is powered by Canton-electronics Ltd .
 
Qty :  1 pcs 3Button Fixed code remote ;
 
 
 
Features / Specifications :
1. 3 buttons;
2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;
3: Large power;
 
Technical Data :
Transmitter Module No.: TB421;
Power supply : 12V 23A battery (not included )
 
Operating current: 28-33mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK/OOK;
Operating frequency:433.92MHZ ;
Encoding format: EV1527 ;
RC  Resistance : 330K; 
Transmit power : 200mW ;
 

Module No.:  TB335
 
 
Packing list:
1 pcs step-up modules (input 1.5~5V , output 5V±5% );
 
Description:
 
Input voltage DC 1.5 -5V, output DC 5V
Maximum output current: 3.5A
Start Voltage: 1.5V 
Input 2.5V           Output Current 5V  0.4A 
Input 3V              Output Current 5V  0.8A
Input 3.3V           Output Current 5V  1.5A
Input 3.7V           Output Current 5V  2.5A
Input above 4V   Output Current 5V  3.5A
 
Size:50(L)*25(W)mm*10mm
Attention 
1: Boost modules or buck module indicate the operating voltage, Please donot exceed operating voltage ,, or it will be damaged easily !
2: Automatic Adjustable Boost or Buck module has start voltage and limit working voltage!
3: Boost module output voltage can only be greater than or equal to input voltage, cannot be less than the input voltage!
4: Buck module input voltage must be higher than output voltage of 1.5V or 2V, otherwise it can not output enough power ,Please donot exceed them , or it will be damaged easily !
5: Cannot reverse polarity , or it will be short circuit, or will be  born easily !
 
 
Applications
Battery powered equipment
Wirels mouse, Wireless keyboard
 Network equipment,Router
Camera, Video camera
VCR
PDA
LED Lighting
Wireless communication equipment
MP3/MP4 player
Audio equipment 
 
 

Product Name: 2pcs 9V 12V 15V 24V Buck Charger Module with 6.5V-40V to 5V DC DC step down Converter
 
 
 
Packing list:
 
2 PCS  DD40CRTA 2 in 1  DC 6.5-40V to 4.2V 5V Charging board 
 
  
 
Description: 
   
DC 6.5-40V  Lithium Battery Charger Module - Linear charging.
  
Input voltage 6.5-40V
Output 1 : DC 4.2V/0-1A, as battery Charger
Output 2 : DC 5V/0-1A,  as 40-6.5V to 5V Step down module  
Maximum charging current : 1000MA 
Full charge voltage : 4.2V -2% .
Led indicator : "OK" LED is fully charged OR battery failure status indicator;
                       "CR" LED is charge status indicator
Operating ambient temperature :  -40° to 85°
Storage temperature :  -65° to 125°
 
Size   : 32x16x5.8mm
Weight : 2.3g
 
  
Can be used DC 6.5V-40V power supply charger(Such as Solar panels)Charging module comes with charge-management functions, will not overcharge or over discharge
     
Comes with rechargeable function,Will enter standby mode when fully charged.When the battery capacity is below 80% , the charging start.
 
  
Applications:
Battery powered equipment
Lithium Battery 18650 
Mobile phone
Solar charging
MP3/MP4 player
Audio equipment
Portable Devices
Bluetooth Applications
Wifi Applications
 
 
 
 

 
Product Name :   DC 5-24V to 3.3V Step-Down Buck DC-DC Converte Power Supply for Wifi Bluetooth Module replace AMS1117-3.3 LM1117-3.3
Packing list:
 
3 PCS DD4012SB_3V3 4.75V-40V to 3.3V DC DC Step Down Converter Module
 
Description:
Input voltage 4.75~40V,output 3.3V
 
Maximum output current 1A
 
DC-DC Step-Down Converter module working frequency 550KHz. efficiency is 76-90% .
 
Quiescent current: about 1.5MA
 
Overtemperature shutdown, input under-voltage protection, BS-voltage protection, and short circuit protection.
 
2.54mm pin pitch, Arduiuo UNO MEGA2560 Breadboard MCU Development Board friendly
 
Size 18.3mm x 10.2mm x 6.7mm( small)
Weight : about 1.1g(Very light)
 
Attention :
 
This is a DC-DC voltage converter module,Must be noted when using:
1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself
 
 
Applications:
3.3V MCU ARM CPU FPGA/CPLD
12V 5V TO 3.3V lithium battery-powered systems
3.3V Motor ​Toy
WIFI esp8266 HC-12 Bluetooth Module
CCTV camera
Wireless Module:Nrf24l01 CC1101 CC2500 CC2530 Zigbee
Smart home / home automation
Distributed Power Systems
Battery Charger
Pre-Regulator for Linear Regulators
FM radio
Battery powered equipment
Audio amplifier
 
 
 
 

Below item is powered by Canton-electronics Ltd .
 
Qty :  1 pcs 2Button Fixed code remote ;
 
 
 
Features / Specifications :
1. 2 buttons;
2. High stability, SMT chip, frequency stabilization SAW, ultra-high-frequency transistor;
3: Large power;
 
Technical Data :
Transmitter Module No.: TB423;
Power supply : 12V 23A battery (not included )  ,
Operating current: 28-33mA;
Oscillation mode: SAW resonator;
Modulation mode:ASK/OOK;
Operating frequency:433.92MHZ ;
Encoding format: EV1527 ;
RC  Resistance : 330K; 
Transmit power : 200mW ;