Egyéb elektromos berendezések és kellékek

Bluetooth Backplane for JDY-06 JDY-08 JDY-10 JDY-16 JDY-17 19 21 22

 
Description:
Used for:
              JDY-06
              JDY-08
              JDY-10
              JDY-16
              JDY-17
              JDY-19
              JDY-21
              JDY-22
 
 
Package included:
1 Pcs Bluetooth Backplane
 

 
Non-contact Detection of Proximity and Gesture and Posture RGB Sensor APDS-9930
 

 
Description
1. Integrated ALS, infrared LED and proximity detector optical module
2. Ambient Light Sensing (ALS)? A visual response similar to that of the humaneye
3. Programmable interrupt function with upper and lower thresholds
4. Up to 16 bit resolution
5. High sensitivity after dark glass operation
6. 0.01 Lux low lumen performance
7. Proximity test is fully cal ibrated to 100 mm test
8. Integrated infrared LED and synchronous LED drivers
9. Eliminate factory calibration of proximity sensors
10. Programmable wait timers? Waiting state power--90 u A typical
11. Programmable range from 2.7 milliseconds to more than 8 seconds
12. I2C interface compatible up to 400KHZ (12C fast mode)
13. Special interrupt pin
14. Sleep mode power-22 uA typical value
15. Small package(size): 15.6*18mm
 
Package Included
1 Pcs APDS-9930 Module
 

 
AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V
 

Note:
Please kindly be noted that the color of dupont cable may be different from the picture. Thank you!
 
Description
Chip: AT24C256
Size: 1.9X1.1CM
2ECL on the chip means 256kb
All pins are leads and marked
Onboard the I2C communications required pull-up resistor
 
Package Included
1 Pcs AT24C256 Module
 

 
802P3 Blue Red Quick Splice Crimp Terminal G14 18-14 AWG Hard Soft 0.75-2.5 Wire Connector
 

 
Description:
For 18-14 AWG (0.75-2.5mm⊃2;)
Safety insulator tap
Easy crimping with normal tool
Quick installation without striping wire job
 
Package Included:
10 Pcs Wire Connector
 

 
802P3 Blue Red Quick Splice Crimp Terminal G14 18-14 AWG Hard Soft 0.75-2.5 Wire Connector
 

 
Description:
For 18-14 AWG (0.75-2.5mm⊃2;)
Safety insulator tap
Easy crimping with normal tool
Quick installation without striping wire job
 
Package Included:
10 Pcs Wire Connector
 

 
DB9 connector female adapter signals Terminal RS232 Serial to Terminal
Description:
Module Uses: DB9 adapter terminals to facilitate the project, site commissioning equipment.
Dimensions: 4.5 x 3.1 x 1.5cm
Package included:
1 Pcs RS232 Serial to Terminal DB9 Male Adapter

 
 
NANO Expansion Prototype Shield I/O Extension Board Module for Arduino Nano V3.0
 
 
Description
NANO multi-purpose expansion board for NANO tailored a sensor expansion board to solve the NANO when connecting a variety of sensor wiring confusing problem , as you develop works of the weapon.
   1.IO port leads all digital and analog IO ports, each IO port has positive and negative power supply interface standard.
   2. Leads to an I2C interface on the motherboard , convenient and I2C devices connected.
   3.Increasing the DC power connector . NANO USB interface board supply current is actually only 50MA, to bring high-current devices, such as when the steering is obviously insufficient , this time in the DC power supply interface provides external power to ensure the stability of equipment operation .
 
Package Included
1 Pcs Nano 3.0 Shield Expansion Development Board
 
 
 

5A Max DC-DC XL4005 Step Down Adjustable Power Supply Module LED Lithium Charger board
 
Applications:
DIY mobile power, car power, communications equipment and power supply.
Technical Parameters:
100% brand new and high quality.
Module Properties: Non-isolated step-down module (BUCK)
Rectification: Non-synchronous rectifier
Input voltage: DC 5V-30V
Output voltage: DC 0.8V-24V (Adjustable, Output < Input)
Output current:Rated current is 2.5A,(5A Max, If current is larger than 2.5A, eEnhancement of heat dissipation is required.)
Conversion efficiency:90% (highest)
Switching Frequency: 300KHz.
Output ripple:30mV(maximum)
Load regulation:±0.5%
Voltage regulation:±2.5%
Operating Temperature: -40° ~ 85°
43mm*21mm*14mm(L*W*H)/1.69'' * 0.83'' * 0.55'' approx
NOTE:This can't be used to step up Voltage. Output voltage is always smaller than input!
Package Included:
1 Pce XL4005 Step down module
 

3D Printer A4988 DRV8825 Stepper Motor Control Board Expansion Board
 
Description:
1.If jumper is hit the position of ON DP,that means 16 segment (4988) or 32 segment (8825)Jm connected motor
2.Jv connect 5v and 12v-24v power supply
3.Jc E, S, D, G, respectively corresponding to the connection of the Enable/Step/Dir/Gnd drive signal output
Package Included
1 Pcs A4988/DRV8825 Driver Board

For ESP-01 Esp8266 ESP-01S Model Of The ESP8266 Serial Breadboard Adapter To WiFi Transceiver Module Breakout UART Module
Description:
This is a breadboard adapter for the popular ESP-01 model of the ESP8266 serial-to-WiFi transceiver module. 
 
As ESP-01 Pin arrangements are not breadboard friendly and are not labeled, which makes it little inconvenient for rapid prototyping.This breadboard adapter will help you to make 
prototyping with esp-01 module much more easier.
 
This breakout conveniently offers clear pinout silkprint on top and will nicely fit your prefered breadboard.
 
Last but not least, we added a 0.1µF decoupling capacitor so the ESP-01 will always run smoothly and without a hitch.
Connection:
 
URAT        Adapter
3.3V           VCC
3.3V           CH-PD
TX               RX
RX              TX
Choose both NL CR 15200 baud rate
 
Package Includes:
2 Pcs ESP-01 Breakout Board Breadboard Adapter
 

 
Heat-resistant Cable Wire Soft Silicone Wire 12AWG 14AWG 16AWG 18AWG 20AWG 22AWG 24AWG 26AWG 28AWG 30AWG Heat-resistant Silicone
 
 
Description
12 AWG
Temperature: -65 degrees to  200 degrees
Each copper wire diameter: 0.08mm
Core: 680 strands  (3.42 square millimeters)
Outer diameter: 4.5mm
use:
This product is widely used in the connection of electronic products, batteries, aircraft model batteries, model wiring harnesses, electrical equipment and internally connected instrument equipment, lamps and motor wires
DIY for home use
 
Package Included
1 Meter Silicone Cable

 
 
2* 18650 Lithium Cell Cylindrical Battery Case Holder Bracket for DIY Battery Pack
 
 
 
Description
18650 cylindrical battery holder
Material:ABS
Main Color:Black
Size:22*42mm
Inner Dia:18.5mm
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is /-1-3 cm.
 
Package Included
10 Pcs Battery Holder
 

2.13 /
Nrf24l01 Wireless Data Transmission Module 2.4g / The Nrf24l01 Upgrade Version
 
 
Description
RF24L01 is a work in the 2.4-2.5GHz worldwide ISM band single-chip transceiver, wireless transceiver, including: the frequency generator the enhanced SchockBurstTM mode controller power amplifier crystal amplifier modulator demodulator output power channel selection and protocol set by the SPI interface to set a very low current consumption, lower current consumption mode 12.3mA Power-down mode and standby mode when in transmit mode emission power 6dBm when current consumption is 9.0mA acceptance model.
Ball to open ISM band maximum 0dBm transmit power, license-exempt use. The open 100 meters!
Support six channels of data reception
(1) low operating voltage: 1.9 ~~ 3.6V low-voltage
(2) high-rate: 2Mbps, air transmission time is very short, greatly reducing the wireless transmission of collision phenomena (software settings 1Mbps or 2Mbps air transmission rate)
(3)Multi-frequency points: 125 frequency points, to meet the multi-point communications and frequency hopping communications needs
(4)ultra-compact: built-in 2.4GHz antenna compact 15x29mm (including antenna)
(5) Low power consumption: when in answer mode communication, fast air transmission and start-up time greatly reduces the current consumption.
(6)Low application cost: NRF24L01 integrates all RF protocol high-speed signal processing section, such as: automatically resend lost packets and automatically generate an acknowledge signal, etc. the nRF24L01 The SPI interface can take advantage of the microcontroller hardware SPI port or microcontroller I / O port to simulate the internal FIFO can be used with a variety of low-speed microprocessor interface, easy to use low-cost microcontroller.
(7)facilitate the development: the link layer is fully integrated in the module, very easy to develop. Automatic retransmission function, automatic detection and retransmission of lost packets, the retransmission time and the number of retransmission can be software-controlled automatic storage is not received the packet of the response signal auto-answer, after the receipt of a valid data, the module automatically sends the reply fixed frequency detection signals without any additional programming Carrier Detect - built-in hardware CRC error detection and point-to-multipoint communication address control packet transmission error counter and carrier detection can be used for frequency hopping set can also set up six to receive the channel address, can have a choice of open receive channel standard the pin Dip2.54MM spacing interfaces for embedded applications.
 
Package Included
1 Pcs NRF24L01 Wireless Transceiver Module

PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module
Features: 
I2C interface based on the I / O expansion module, the use of two I / O can be extended 8 I / O (up to 8 PCF8574 can be used to expand to 64 I / O)
The most important features:
1. Support two types of interface access target board: pin or row seat
2. Support I2C bus cascade (through pin, row docking method, you can use multiple I2C modules)
Typical application:
 I / O resource expansion of the MCU I / O expansion
Main resources: 
PCF8574, I2C interface, 8-bit parallel port
 
Shipping list:
1 Pcs PCF8574 Module

 
5V-30V Delay Relay Timer Module Trigger Delay Switch Micro USB Power Adjustable Relay Module
 

Description:
By adjusting the potentiometer can set the length of time
MicroUSB 5.0V power supply with an input port, easy to use
5 ~ 30V wide supply voltage
External signal trigger and key trigger in two ways
With a relay indicator
Anti-interference ability, the relay at various interference will not misoperation, suitable for industrial control
 
1. Working voltage: wide voltage 5 ~ 30V, two power supply interface
2. Operating mode: the initial state, module outputs: normally open (NO) and the common terminal (COM) is disconnected, normally closed (NC) and the common terminal (COM) connected
Providing a low pulse signal, or touch trigger key, relay and indicator lights, the output of the state: normally open (NO) and Common (COM) connected, normally closed (NC) and the common terminal (COM) is disconnected. After 0-24 seconds (this time can be adjusted according to your needs) relay off, back to the state before the trigger
3. The length of timing adjustment by potentiometer, default 0-24 seconds. If you need more time, you can replace the larger capacitor (C2) or potentiometer. Delay time T = 1.1RC. For example: 22uf capacitor and resistor 1M, then T = 1.1 * 0.000022 * 1000000 = 24.2 seconds
4. With a relay indicator
5. The module can control: 10A / 250VAC, 10A / 30VDC load
6. The relay has a freewheeling protection
7. Trigger signal input terminal is designed with a pull and filter circuit, enhanced anti-jamming capability, suitable for industrial control. Many manufacturers add the optocoupler isolation, but there is no separation between module's ground and signal's ground, would not achieve the interference effect. After the test found that only enhance the stability of the signal input port to interference, regardless of this module is under electromagnetic interference environment, or in the power-up and power-down moment, the relay will not produce misoperation
8. Dimensions: 5.5 * 2 * 1.8cm / 2.16 * 0.78 * 0.7"
9. Burglar, alarm, building delay switch, sound and light control light switch
10. Delay powered vehicle equipment, to prevent large currents generated as the car starts burning vehicle equipment
11. Prevent simultaneous launch multiple devices cause burning appliances or fail to start
 
Package Includes:
1 Pcs Trigger Delay Timer Relay Conduction Relay Module
 

25T Standard M3 Metal RC Servo Arm Horn for MG995 MG946R MG996R MG945 S3003 servo metal rocker
Description:
lm small disc suitable for most standard servo steering gear,MG995 MG996 946 3003 and so on.
CNC metal servo arm a font 25T
25T: Futaba, savox, Xcore, HL, HSP, HD power, The tech
Color: sent randomly
For fixed-wing, 450 helicopters, robots
Package included:
1 Pcs 25T servo arm

LM2596 Power Supply Module DC / DC BUCK 2A Adjustable Buck Module Regulator Ultra LM2596S 24V Switch 12V 5V 3V
Description:
1. Appearance size: length * width * height 4.3cm * 3.0cm * 1.2cm,
2. Enter the extra-wide voltage input 4.5-30V
3. Output adjustable 1.25-26V (requires the input voltage is greater than the output voltage)
4. Weight: 14g
Package Include:
1 Pcs LM2596 Power Supply Module

Black 1 AA Battery Holder Box Case With Switch New 1 AA 2A Battery Holder Box Case With Switch
Description:
100% New
High Quality
Keep your batteries organized and protected.
The case can hold 1 x AA batteries.
Batteries not included.
Specifications:
Color: Black
Case Size: 6.8 x 2.6 x 1.8 cm
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
Package included:
5 Pcs Battery Holder

High Sensitive Microphone Sound Sensor Detection Module For Arduino AVR PIC 5V DC Power Supply Analog Output Module
Description:
100% Brand new and high quality
For sound detection module has two outputs:
1. AO, analog output, real-time output voltage signal of the microphone
2. DO, when the sound intensity reaches a certain threshold, the output high and low signal
Module features:
1. There is a mounting screw hole 3mm
2. The use 5v DC power supply
3. With analog output
4. There are threshold level output flip
5. High sensitive microphone and high sensitivity.
6. A power indicator light
7. The comparator output is light
 
Package included:
1 Pcs Sensitive Sound Microphone Sensor Detection Module

 
MQ-2 MQ2 Gas Sensor MQ2 Smoke Sensor
 

 
Description:
Smoke gas:
Detection range: 300 to 10000 PPMM
The characteristics of gas: 1000 PPMM isobutane
Sensitivity: R in air/Rin typical gas 5 or higher
The heating current: ma 180 or less
 
Package Included:
1 Pcs MQ-2 Smoke Sensor
 

 
Induction Coil XKT-L6 Of 28.5uH38mm Wireless Charging Coil 38mm 28.5uH
 
 
 
Description
Coil Specification:
Coil Outer Diameter:38mm
Coil Inner Giameter:28mm
Coil Thickness:1.5mm
Coil Inductance:28.5uH
 
Package Included
1 Pcs 28.5uH 38mm coil

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Ultrasonic Wave Detector Ranging Module
 
 
Description
Module main technical parameters:
1.Working Voltage : 5V(DC)
2.Static current: Less than 2mA.
3.Output signal: Electric frequency signal, high level 5V, low level 0V.
4.Sensor angle: Not more than 15 degrees.
5.Detection distance: 2cm-450cm.
6.High precision: Up to 0.3cm
7.Input trigger signal: 10us TTL impulse
8.Echo signal : output TTL PWL signal
Mode of connection:
1.VCC
2.trig(T)
3.echo(R)
4.GND
Use method:
Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules.
Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again.
Module Working Principle:
1.Adopt IO trigger through supplying at least 10us sequence of high level signal.
2.The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal.
3.If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2.
Note : This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module
 
Package Included
1 Pcs HC-SR04 Ultrasonic Module

 
CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module
 

 
Description:
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067.
This chip is like a rotary switch - it internally routes the common pin
(COM in the schematic, SIG on the board)to one of 16 channel pins (CHANxx).
It works with both digital and analog signals (the voltage can\'t be higher than VCC),
and the connections function in either direction.
To control it, connect 4 digital outputs to the chip\'s address select pins (S0-S3),
and send it the binary address of the channel you want (see the datasheet for details).
This allows you to connect up to 16 sensors to your system using only 5 pins!
 
Since the mux/demux also works with digital signals,
you can use it to pipe TTL-level serial data to or from multiple devices.
For example, you could use it to connect the TX pins of 16 devices to one RX pin on your microcontroller.
You can then select any one of those 16 devices to listen to.
If you want two-way communications, you can add a second board to route
your microcontroller\'s TX line to 16 device\'s RX lines.
By using multiple boards, you can create similar arrangements for I2C, SPI, etc. 
The internal switches are bidirectional, support voltages between ground and VCC,
have low on resistance and low off leakage, and to prevent crosstalk, perform break-before-make switching.
The board also breaks out the chip\'s enable pin, which when driven high,
will completely disconnect the common pin (all switches off).
 
Package Included:
1 Pcs CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module
 

Serial port WIFI ESP8266 Module transfer board All IO (ESP-07 ESP-08 ESP-12E Universal)
Description:
Serial port WIFI ESP8266 Module
Can be used as(ESP-07 ESP-08 ESP-12E)
 
Shipping list:
1 Pcs Serial port WIFI ESP8266 Module

TTP224 4-way / TTP226 8 Channel / TTP229 16 Channel Switch Touch Sensor Capacitive Touch Sensor Module
 
Description
1. This module uses high-performance imported chips, which is superior to the general module.
2. Input 0.9V ~ 5V arbitrary DC voltage, can stably output 5V DC voltage, can output up to 200~300MA current with single AA battery power supply, two AA batteries can output 500~600MA current, can Power your mobile phone, camera, microcontroller and digital products
3. Industrial temperature range: -40 ° C - 85 ° C
4. High conversion efficiency, up to 96%
5. With USB female seat, wide range of uses
6. With work indicator
 
Package Included
1 Pcs 5V 600MA Boost Module

TTP224 4-way / TTP226 8 Channel / TTP229 16 Channel Switch Touch Sensor Capacitive Touch Sensor Module
 
Description
1. This module uses high-performance imported chips, which is superior to the general module.
2. Input 0.9V ~ 5V arbitrary DC voltage, can stably output 5V DC voltage, can output up to 200~300MA current with single AA battery power supply, two AA batteries can output 500~600MA current, can Power your mobile phone, camera, microcontroller and digital products
3. Industrial temperature range: -40 ° C - 85 ° C
4. High conversion efficiency, up to 96%
5. With USB female seat, wide range of uses
6. With work indicator
 
Package Included
1 Pcs 5V 600MA Boost Module

TTP224 4-way / TTP226 8 Channel / TTP229 16 Channel Switch Touch Sensor Capacitive Touch Sensor Module
 
Description
1. This module uses high-performance imported chips, which is superior to the general module.
2. Input 0.9V ~ 5V arbitrary DC voltage, can stably output 5V DC voltage, can output up to 200~300MA current with single AA battery power supply, two AA batteries can output 500~600MA current, can Power your mobile phone, camera, microcontroller and digital products
3. Industrial temperature range: -40 ° C - 85 ° C
4. High conversion efficiency, up to 96%
5. With USB female seat, wide range of uses
6. With work indicator
 
Package Included
1 Pcs 5V 600MA Boost Module

TTP224 4-way / TTP226 8 Channel / TTP229 16 Channel Switch Touch Sensor Capacitive Touch Sensor Module
 
Description
1. This module uses high-performance imported chips, which is superior to the general module.
2. Input 0.9V ~ 5V arbitrary DC voltage, can stably output 5V DC voltage, can output up to 200~300MA current with single AA battery power supply, two AA batteries can output 500~600MA current, can Power your mobile phone, camera, microcontroller and digital products
3. Industrial temperature range: -40 ° C - 85 ° C
4. High conversion efficiency, up to 96%
5. With USB female seat, wide range of uses
6. With work indicator
 
Package Included
1 Pcs 5V 600MA Boost Module

TTP224 4-way / TTP226 8 Channel / TTP229 16 Channel Switch Touch Sensor Capacitive Touch Sensor Module
 
Description
1. This module uses high-performance imported chips, which is superior to the general module.
2. Input 0.9V ~ 5V arbitrary DC voltage, can stably output 5V DC voltage, can output up to 200~300MA current with single AA battery power supply, two AA batteries can output 500~600MA current, can Power your mobile phone, camera, microcontroller and digital products
3. Industrial temperature range: -40 ° C - 85 ° C
4. High conversion efficiency, up to 96%
5. With USB female seat, wide range of uses
6. With work indicator
 
Package Included
1 Pcs 5V 600MA Boost Module

 
 
Photosensitive Resistor Light Sensor Analog Grayscale Sensor Electronic Board Line Finder Tracking Module For Uno DIY Kit
 

 
Description:
The grayscale sensor is an analog sensor. It can be used in combination with the Ard-uino sensor expansion board v5.0 to sense the different colors of the ground or the desktop and generate corresponding signals. It can realize interactive works related to color, and can also be used as a tour of the patrol car. Grayscale recognition of the field sensor or soccer robot. The power supply needs to be the same as the controller, usually 3.3V or 5V.
 
Specifications
Working voltage: 3.3V or 5V
Working current :
Operating temperature range: -10 ° C ~ 70 ° C
Detection resolution: 10%
Interface type: analog signal output
Size: 23mm x 21mm
Weight: 3g
Interface definition
OUT: signal output
VCC: Power Supply (VCC)
GND: Ground (GND)
 
Package Included:
1 Pcs Grayscale sensor
 

Smart Electronics 4pin KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module For Arduino DIY Kit
Description
1. has the signal output instructions.
2. single signal output.
3. effective signal output for low level.
4. sensitivity adjustable pure tone ().
5. have the field cuts have signal output
6. circuit boards output switch quantity! (can be directly by SCM)
Package Included
1 Pcs 4pin KY-024 Linear Magnetic Hall Switches Speed Counting Sensor Module

 
WS2812B-4 5V 5050 RGB LED Lamp Panel Board 4-Bit LED Development Board
 

 
Description:
- Intelligent reverse polarity protection, power supply reverse polarity will not damage the IC.
- IC control circuit and a power LED spot light utility.
- Control circuit chip with RGB components in a package in 5050, to form a complete external control pixels.
- built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate.
- Built-in power-on reset and brown-out reset circuit.
- trichromatic color of each pixel can realize 256 highlighted, complete 16777216 colors of all true color display, the scanning frequency is not less than 400Hz / s.
- serial cascade interface, through a signal line to complete the receiving and decoding of data.
- transfer transmission distance between any two points in less than 5 meters without any additional circuitry.
- When the refresh rate of 30 frames / sec, cascading number of not less than 1024 points.
- data transmission speeds of up to 800Kbps.
- The color of the light highly consistent, cost-effective.
 
Package Included:
1 Pcs WS2812B-4 5V 5050 RGB LED Lamp Panel Board
 

TTP223 TTP223B module Jog digital touch sensor capacitive touch touch switch modules Accessories for Uno
 
 
Description:
The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode.
Features:
Low power consumption
Power supply for 2 ~ 5.5V DC
Can replace the traditional touch of a button
Four M2 screws positioning holes for easy installation
Specification:
 
Item

Min

Typical

Max

Unit
Power supply voltage VCC

2.0

3

5.5

V
Output high VOH

-

0.8VCC

-

V
Output low VOL

-

-

0.3VCC

V
Output Pin Sink Current (@ VCC = 3V, VOL = 0.6V)

-

8

-

mA
Output pin pull-up current (@ VCC = 3V, VOH = 2.4V)

-

4

-

mA
Response time (low power mode)

-

-

220

mS
Response time (touch mode)

-

-

60

mS
Size

24x24x7.2

mm
Weight

2

g
 
Package Inclued:
1 Pcs Digital Touch Sensor capacitive touch switch module for Arduino
 

 
5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger
 
 
Description
100% brand new and high quality
1-Channel relay module, with photoelectric isolation
The module can be high or low by a jumper setting trigger
With power and relay action indicator
The module Operating voltage 5V/12V/24V
The module uses genuine quality relay, normally open interfaces
Maximum load: AC 250V/10A, DC 30V/10A
Module interface:
DC : positive power supply (VCC)(5V/12V/24V)
DC-: negative power supply (GND)
IN: The control end, the driving current should be more than 4mA
COM: The control of loop of earth wire
 
Package Included
1 Pcs 1 Channel Relay Module

SOP24 SSOP24 TSSOP24 to DIP24 PCB Pinboard SMD To DIP 0.65mm/1.27mm to 2.54mm DIP Pin Pitch PCB Board Converter Socket
Description:
1.Name:SOP24 SSOP24 TSSOP24 conversion board
2.Pin Space:0.65mm/1.27mm
3.Size:30.48*17.78mm
Package included:
10 Pcs SOP24 to DIP24 Adapter
 

Digital DS18B20 Temperature Module Detection Sensor Module Board DC 5V
Description:
100% brand new and high quality
Small size, high efficiency
Resolution adjusting range:
with installing hole,easy to install,hole diamere:2.5mm
Temperature Range:-55~ 125Deg.C
Temperature measurement precision:0.5Deg.C
working voltage:DC 5V
digital signal output
size:2.8*1.3cm
main chip:18B20 temperature sensor
working voltage:DC 5V
Package Includes:
1 Pcs DS18B20 Module

IIC I2C TWI SPI Serial Interface Board Port Module For Uno 1604 2004 LCD1602 Adapter Plate LCD Adapter Converter Module
Description:
This is another great IIC/I2C/TWI/SPI Serial Interface. As the pin resources of FOR Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.
I2C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself)
Supply voltage: 5V
the backlight and contrast is adjusted by potentiometer
Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable
Compatible for 1602 LCD 2004 LCD
Package includes:
1 Pcs IIC I2C Adapter Serial Interface Board Module

DS1302 Real Time Clock Module for arduino UNO MEGA Development Board Diy Starter Kit

Description
The DS1302 is a trickle charge clock chip from DALLAS that contains a real-time clock / calendar and 31 bytes of static RAM to communicate with the microcontroller through a simple serial interface. Real-time clock / calendar circuit provides seconds, minutes, hours, days, weeks, months, years of information, the number of days per month and leap year number of days can be adjusted automatically. The clock operation can be determined by the AM / PM indication in a 24 or 12 hour format. (1) RST reset (2) I / O data lines (3) SCLK serial clock. (1) RST reset (2) I / O data lines (3) SCLK serial clock. Clock / RAM read / write data in a byte or up to 31 bytes of character group communication. DS1302 power consumption is very low to maintain data and clock information when the power is less than 1mW
Features:
real-time clock with 2100 can be calculated before the seconds, minutes, hours, days, weeks, months, years of ability, as well as leap year adjustment
31 8-bit temporary data storage RAM
Serial I / O port mode makes the pin count the least
Wide operating voltage 2.0V
working current 2.0V, less than 300nA
Read / write clock or RAM data, there are two transfer methods Single byte transfer and multi-byte transmission character group mode
8-pin DIP package or optional 8-pin SOIC package according to surface mount
simple
3-wire interface compatible with TTL Vcc = 5V
Optional industrial temperature range -40 85
dual power supply for the main power supply and backup power supply
DS1302 real-time clock module parameters are as follows:
1.PCB for the single-panel, size: 44mm * 23mm * 1.6mm
2. With 4 positioning holes, diameter 3.1mm
3. Backup battery for the authentic celestial sphere CR2032, voltage 3V, current 260mAh, non-rechargeable battery. Theoretical data retention time greater than 10 years!
4. Crystal 32.768KHz, Japan imported crystal, matching capacitance of 6pF, size 2 * 6mm
5.DS1302 8-pin plug-in large chip made, the chip below IC Block, easy to replace and plug the chip
6. Module operating voltage is compatible with 3.3V / 5V, and 5V and 3.3V single-chip connection
7. Operating temperature: 0 ° --- 70 °
Wiring method (to provide the program as an example, you can access any IO port, modify the port definition in the program can be):
VCC → 5V / 3.3V
GND → GND
CLK → P02
DAT → P01
RST → P00
Package Included
1 Pcs DS1302 Real Clock Module

8 Channel 5V/3.3V IIC UART SPI TTL Logic Level Converter Bi-Directional
Description：
Conversion level range: 1.8V-6V
Module size: 28mm X 27.5mm
Instructions:( for example 3.3V, 5V system conversion)
VCCA cont to 3.3V power supply
VCCB conted to 5V power supply
GND negative one, two power supply common ground
Ax input 3.3V TTL level,Bx will output 5V TTL level
Ax input 5V TTL level,Bx will output 3.3V TTL level
Package included:
1 Pcs 8 Channel 5V/3.3V IIC UART SPI TTL Logic Level Converter Bi-Directional

 
1.2M Black USB Charging Advance Line Cord Charger Cable for/SP/GBA/GameBoy/Nintendo/DS/For ND S
Description:
100% brand new and high quality
This item is for Nintendo DS/GameBoy/Gameboy Advance/Gameboy Advance SP/GBA SP only
Recharge your device in your Car, Home, Office, Bedroom, etc
Fully compatible with your laptop and desktop. Best replacement for the original one
Charger your device with a PC or Laptop with our High Quality premium data cable
Protective circuit to prevent overcharging (IC chip)
Current limited, with reverse circuit protection. Will not overcharge your device
Device can be used immediately, while charging
Pocket sized, lightweight, durable
Cable Length 120cm
Package included:
1 Pcs ND S charging cable
 

 
3 x AAA Battery Box Case Holder With Wire Leads Side By Side Battery Box Connecting Solder For 3pcs AAA Batteries
 
 
 
Description
Product model:3*AA back to back battery box
Material:PP Polypropylene
Metal material:stainless steel plated environmentally friendly nickel material
Exposed length:150mm
Wire material:1007 # 26awg
Appearance size:50.43*35.22*12.6mm
 
Package Included
1 Pcs 3*AAA side by side battery box
 

 
21700 2x Battery Holder Bracket Cell Safety Anti Vibration Plastic Brackets For 21700 Batteries
 
 
Description:
Plastic frame holder to fix 21700 21750 battery pack
Dimension:
69mm(L) 23mm(W) 9mm(T)  -for 3X21700 holder
46mm(L) 23mm(W) 9mm(T)  -for 2X21700 holder
Diameter of hole:21.2mm
Material:ABS
Color:black
 
Package Included:
1 Pcs 21700 Battery Holder Bracket
 

Best Quality 5V 1A Power Adapter 5V1A AC100-240V LED 5V1A Power Light DC 4.0*1.7 MM, Cost-effective
Description:
Input voltage: AC AC100-240V 50 / 60HZ
Output voltage: DC DC5V
Output current: up to 1A
Voltage accuracy: ± 5% (no load)
Plug style: 4.0 * 1.7mm
 
Package included:
1 Pcs 5V 1A Power Adapter

New AT24C256 24C256 I2C interface EEPROM Memory Module
Description:
Onboard 8P-chip carrier, can support AT24C256 series chips;
Pin power supply, on-board power indicator;
on-board pull-up resistor for I2C communications required ;
All pins leads out and be marked, the address input and the write-protect pin direct jumper settings;
PCB board size: 36.5 (mm) x12 (mm)
Package included:
1 Pcs AT24C256 24C256 I2C interface EEPROM Memory Module

10mm10uH Wireless Charging Coil

Description
Coil specifications:
Wire diameter: 0.2mm
Coil outer diameter: 10mm
Coil thickness: 1.3mm
Coil inductance: 20uH
Package Included
1 Pcs 10mm10uH Wireless Charging Coil

 
TDA2030 Module Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single
Description:
1, on-board audio amplifier chip TDA2030A 2, mono 18W amplifier circuit design
 
3, onboard speaker wire holder
 
4, on-board 10K adjustable resistance, you can adjust the amplified volume
 
5, onboard power indicator
 
6, the chips are pin has been drawn, you can directly input audio signal
 
7, the working voltage: 6 ~ 12V
 
8, board size: 31.6 (mm) x23.2 (mm)
 
Shipping list:
1 Pcs TDA2030A audio amplifier module

LilyPad Tri-Color LED RGB Module LilyPad LED Module Tri-color Module
 

 
Description:
Blink any color you need! Use the Tri-Color LED board as a simple indicator, or by pulsing the red, green, and blue channels, you can create any color. Very bright output. This is a common anode design - to turn on a channel you simply need to ground one of the R/G/B pins to illuminate that channel. LilyPad is a wearable technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing.Various input, output, power, and sensor boards are available. They\\'re even washable! 
Size:(L*W*H)2.00*2.00*0.30cm/0.79"*0.79"*0.12" Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon.
 
Package Included:
1 Pcs LilyPad Tri-Color LED RGB Module

Hot sale 4pcs D19L25 CNC Motor Jaw Shaft Coupler Flexible Coupling OD 19x25mm wholesale Dropshipping 4/ 5/6/6.35mm
Description:
Please note:Picture just as a reference.the actual delivered goods shall prevail!
Please check which Size and the Quantity  you need . 
OD:19mm Length:25mm flexible coupling
 
Package included:
1 Pcs OD:19mm Length :25mm flexible coupling

Hot sale 4pcs D19L25 CNC Motor Jaw Shaft Coupler Flexible Coupling OD 19x25mm wholesale Dropshipping 4/ 5/6/6.35mm
Description:
Please note:Picture just as a reference.the actual delivered goods shall prevail!
Please check which Size and the Quantity  you need . 
OD:19mm Length:25mm flexible coupling
 
Package included:
1 Pcs OD:19mm Length :25mm flexible coupling

Hot sale 4pcs D19L25 CNC Motor Jaw Shaft Coupler Flexible Coupling OD 19x25mm wholesale Dropshipping 4/ 5/6/6.35mm
Description:
Please note:Picture just as a reference.the actual delivered goods shall prevail!
Please check which Size and the Quantity  you need . 
OD:19mm Length:25mm flexible coupling
 
Package included:
1 Pcs OD:19mm Length :25mm flexible coupling