Egyéb elektromos berendezések és kellékek

4 In 1 USB To Micro To Type-C 4P 2.54mm Connector Adapter Plate Male To Female USB Connector
Description
It is a simple interface converter.It includes 4P Terminal,Micro USB female,Type-C USB female,Type A USB male and Type A USB female.It can achieve mutual conversion between these five interfaces.It can be used as a voltage interface converter or as a data interface converter.
Features:
1>.Stable
2>.Multiple interfaces
3>.Small size
Parameters:
1>.Product Name:XY-USB4 Interface Converter
2>.Product Number:XY-USB4
3>.Work Voltage:DC 5V
4>.Working Temperature range:-20℃~85℃
5>.Working Humidity range:0% -95% RH
6>.Size:36*33*9.5mm
Package Included
1 Pcs XY-USB4 Interface Converter

 
SYB-170 Mini Solderless Prototype Experiment Test Breadboard 170 Tie-points 35*47*8.5mm
 
 
Description
Mini Solderless Breadboard 
1 Terminal Strip 
Tie-point 170 
ABS plastic material 
Completely reusable 
Coloured coordinates for easy component placement 
Phosphor bronze nickel plated spring clips 
Accepts a variety of wire sizes (29-20 AWG) 
Dimensions: 45x34.5x8.5mm
Color: Black, white,blue,green, red,yellow
 
Package Included
1 Pcs SYB-170 Mini Solderless Breadboard

 
2.1 X 5.5 5.5*2.1mm DC Power Female Plug Jack Adapter Connector Plug
 

 
Description:
Name: DC 5.5*2.1 interface
Female: 5.5MM
Male: 2.1MM
Inside: " "
outside:"-"
 
Package Included:
1 Pair DC 5.5*2.1 interface
 

Cartoon Ultrasonic Sensor Mounting Bracket for HC-SR04 Smart Car Red Blue Color
 
Description:
Color: red or blue, send by randomly
Thickness :2.8-3 .1 mm
Inner diameter: 16mm
Fixing hole diameter: 3.8MM
Material: imported acrylic
Uses: fixed ultrasonic sensing module products;
Note:This bracket only support Ultrasonic Module HC-SR04 , NOT support other type Ultrasonic module
 
Package Included:
1 Pcs Ultrasonic Sensor Mounting Bracke

SOP24 adapter board SSOP24 patch to DIP DIP 1.0mm pitch adapter board
Description:
1.name: SOP24 SSOP24 TSSOP24 adapter board
2.Pin Space:1.00mm
3.Size:30.48 * 17.78mm
Package included:
10 Pcs SOP24 SSOP24 TSSOP24 adapter board
 

Probe Test Leads Pin 1000V/10A 1000V/20A For Digital Multimeter Pen Line Meter Testing Wire Probe Test Leads with High presion Universal
Description:
A multimeter probe is an electronic measuring instrument. Featured with high sensitivity AC / DC voltage, it can be applied to measure current, resistance and voltage. This screwed multimeter probe is useful for basic faults finding and field service work. With small and exquisite design, it is suitable for use with any multimeter that has a standard connector. And it also fits for schools, factories, families, and amateur wireless fans. Do not hesitate to have one good gadget!
Features:
1.Made of air-spaced coax cables, durable and practical
2.Easy to read: " " & "-" signs near probes
3.With rubber shrouded, it is comfortable to grip
4.Protective caps for probe tips
5.Universal multi-meter plug, convenient to use
6.This probe is suitable for resistor, capacitor or other SMD components
7.It is one of the useful tools that will brings a lot of convenience for your electronic work
Specifications:
1.Maximum Current: Max 1000V/10A OR  Max 1000V/20A
2.Cable Length: Approx.90cm
3.Plug Insertion Depth: Approx.17mm
4.Head: Sharp Head
5.Color: Red and Black
Tip of the leads are insulated
Package Includes:
1 Pair univeral probe for multimeter

Probe Test Leads Pin 1000V/10A 1000V/20A For Digital Multimeter Pen Line Meter Testing Wire Probe Test Leads with High presion Universal
Description:
A multimeter probe is an electronic measuring instrument. Featured with high sensitivity AC / DC voltage, it can be applied to measure current, resistance and voltage. This screwed multimeter probe is useful for basic faults finding and field service work. With small and exquisite design, it is suitable for use with any multimeter that has a standard connector. And it also fits for schools, factories, families, and amateur wireless fans. Do not hesitate to have one good gadget!
Features:
1.Made of air-spaced coax cables, durable and practical
2.Easy to read: " " & "-" signs near probes
3.With rubber shrouded, it is comfortable to grip
4.Protective caps for probe tips
5.Universal multi-meter plug, convenient to use
6.This probe is suitable for resistor, capacitor or other SMD components
7.It is one of the useful tools that will brings a lot of convenience for your electronic work
Specifications:
1.Maximum Current: Max 1000V/10A OR  Max 1000V/20A
2.Cable Length: Approx.90cm
3.Plug Insertion Depth: Approx.17mm
4.Head: Sharp Head
5.Color: Red and Black
Tip of the leads are insulated
Package Includes:
1 Pair univeral probe for multimeter

 
Latching Rocker Switch Power Switch I/O 4 Pins With Light 16A 250VAC 30A 125VAC KCD4
 

 
Description:
Terminals:4 Pins
Position:On-Off
Lamp Color:Red,Yellow ,Bule ,Green
Rated Voltage:AC 16A 250V, AC 30A 125V
Overall Size:31 x 25 x 35mm / 1.2" x 1" x 1.4" (L*W*H)
Mounting Size:27 x 21mm / 1.1" x 0.8" (L*W)
 
Package Included:
1 Pcs KCD4 Switches
 

 
Latching Rocker Switch Power Switch I/O 4 Pins With Light 16A 250VAC 30A 125VAC KCD4
 

 
Description:
Terminals:4 Pins
Position:On-Off
Lamp Color:Red,Yellow ,Bule ,Green
Rated Voltage:AC 16A 250V, AC 30A 125V
Overall Size:31 x 25 x 35mm / 1.2" x 1" x 1.4" (L*W*H)
Mounting Size:27 x 21mm / 1.1" x 0.8" (L*W)
 
Package Included:
1 Pcs KCD4 Switches
 

 
Latching Rocker Switch Power Switch I/O 4 Pins With Light 16A 250VAC 30A 125VAC KCD4
 

 
Description:
Terminals:4 Pins
Position:On-Off
Lamp Color:Red,Yellow ,Bule ,Green
Rated Voltage:AC 16A 250V, AC 30A 125V
Overall Size:31 x 25 x 35mm / 1.2" x 1" x 1.4" (L*W*H)
Mounting Size:27 x 21mm / 1.1" x 0.8" (L*W)
 
Package Included:
1 Pcs KCD4 Switches
 

 
Latching Rocker Switch Power Switch I/O 4 Pins With Light 16A 250VAC 30A 125VAC KCD4
 

 
Description:
Terminals:4 Pins
Position:On-Off
Lamp Color:Red,Yellow ,Bule ,Green
Rated Voltage:AC 16A 250V, AC 30A 125V
Overall Size:31 x 25 x 35mm / 1.2" x 1" x 1.4" (L*W*H)
Mounting Size:27 x 21mm / 1.1" x 0.8" (L*W)
 
Package Included:
1 Pcs KCD4 Switches
 

Male 3.5mm audio Plug Audio connector 3.5mm jack plug 3.5 stereo plug
Description:
Material: plastic,metal
Size: 5 x 0.9 cm / 2" x 0.4" (L*Max.D)
Color: Black,Sliver Tone
Shipping list:
2 Pcs Male 3.5mm audio Plug

Red and black banana plug turn crocodile clip line test line alligator clip banana plug line 2A 1M
Description:
Name: banana plug turn crocodile clip line.
Color: red, black.
Length: 1M
 
Package included:
1 Pcs Red and black banana plug turn crocodile clip line

KN3-3 Toggle switch with high quality rocker switch ON - ON 12MM 2positions six feet two
 
Package list：
1 PcsToggle switch 

Active Buzzer Module Buzzer Module
Description:
1. The module is driven by 9012 transistor
2. Operating voltage 3.3V-5V
3. With fixed bolt holes, easy to install
Interface Description (3-wire)
1 VCC external 3.3V-5V voltage (can be directly connected with the 5v microcontroller and 3.3v single-chip)
2 GND External GND
3 I / O external microcontroller IO port
Shipping list:
1 Pcs Active Buzzer Module

MB102 White Breadboard Power Supply Module 3.3V 5V
The bread board power and other breadboard power module market differences:
 
1. The concave design, do not waste bread board space.
 
2.2-way distribution may have disconnected, you can choose 5V, 3.3V voltage.
 
3. The power supply can be powered via USB and DC head
 
Package included:
 
1 Pcs MB102 white Breadboard Dedicated Power Module

 
10Pcs SW-18020P vibration switch rocker switch vibration sensor foot Gold Plated
Description:
    1.  Maximum working voltage (Vmax) : 12V.
    2.  Maximum current (Imax) : less than 5mA.
    3.  Open circuit resistance: more than 10m.
    4.  On resistance: less than 5ohm.
    5.  Ambient temperature: less than 100.
    6.  Life expectancy: 500000 times.
    Suitable for toys, anti-theft alarm, electronic scale, instruments and meters, lamp, gift lamp, digital shoes, sports equipment and other products;
    Suitable for small current control circuit of trigger.
 
Shipping list:
10pcs SW-18020P vibration switch rocker switch vibration sensor foot Gold Plated

Mini RS232 MAX3232 Level To TTL Level Board 115200bps Converter Adaptor Module New
Description
100% Brand NEW and Good Quality
A converter board for electrical levels
Chip Model: MAX3232CSE
Voltage Range: 3~5V
Max. Baud Rate: No more than 120kbps
Dimension: 15.875mm x 9.398mm x 2.54mm
Package Included
1 Pcs RS232 Module

High Quality Active / Passive Buzzer Module for Arduino New DIY Kit Active Buzzer Low Level Modules
 

 
Description
There is no shock and source inside the passive, so if the dc signal cannot make its chirp, it must be driven by the square wave of 2K~5K, the sound frequency is controllable, it can be made, the effect of multi-mi-fi-solasone can be made, in some special cases, the LED can be used to reuse a controlport.
The module is driven by S8550 audion
Operating voltage 3.3V-5V
Fixed bolt hole for easy installation
PCB size of small board: 32 2mm*13mm
3 wire system
1.VCC external connection 3 . 3V-5V voltage ( it can be directly connected to 5V single chip and 3.3V single chip)
2.GND external GND
3.I / O external single chip IO port
 
Package Included
1 Pcs Buzzer Module

High Quality Active / Passive Buzzer Module for Arduino New DIY Kit Active Buzzer Low Level Modules
 

 
Description
There is no shock and source inside the passive, so if the dc signal cannot make its chirp, it must be driven by the square wave of 2K~5K, the sound frequency is controllable, it can be made, the effect of multi-mi-fi-solasone can be made, in some special cases, the LED can be used to reuse a controlport.
The module is driven by S8550 audion
Operating voltage 3.3V-5V
Fixed bolt hole for easy installation
PCB size of small board: 32 2mm*13mm
3 wire system
1.VCC external connection 3 . 3V-5V voltage ( it can be directly connected to 5V single chip and 3.3V single chip)
2.GND external GND
3.I / O external single chip IO port
 
Package Included
1 Pcs Buzzer Module

SOP16 SSOP16 TSSOP16 to DIP Pinboard SMD To DIP-16 Adapter 0.65mm/1.27mm to 2.54mm DIP Pin Pitch PCB Board Converter Socke
Description:
1.Name:TSSOP16 conversion board
2.Pin Space:0.65mm/1.27mm
3.Size:15.6*21mm
 
Package Includes:
10 Pcs TSSOP16 conversion board

10Pin to 6Pin Adapter Board for AVRISP MKII USBASP STK500 High Quality
Description:
1. The standard 10PIN AVRISP USBASP STK500 programmer can be used to interface to standard 6PIN Interface Converter. 
2. AVR MCU development board can be used to download Interface Converter.
3. Arduino development board can be used for the ISP interface converter.
Package Included
1 Pcs 10 Pin to Standard 6 Pin Adapter Board

Type-c Micro Mini USB 5V 1A 18650 TP4056 Li-ion Lithium Battery Charger Module Charging Board Connector Protection Functions
Description
4056 Li-ion Lithium Battery Charger Module:
The input voltage: 4.35-6V (recommended voltage 5V)
Charge cut-off voltage: 4.2V /-1%
Maximum charging current output: 1000ma
The battery overcharge protection voltage: 4.28V
Battery overcharge lifting voltage: 4.00V
The battery discharge protection voltage: 3.0V
Battery discharge termination voltage: 3.2V
Battery: over-current protection current 3A
Package Included
1 Pcs TP4056 Li-ion Lithium Battery Charger Module

Type-c Micro Mini USB 5V 1A 18650 TP4056 Li-ion Lithium Battery Charger Module Charging Board Connector Protection Functions
Description
4056 Li-ion Lithium Battery Charger Module:
The input voltage: 4.35-6V (recommended voltage 5V)
Charge cut-off voltage: 4.2V /-1%
Maximum charging current output: 1000ma
The battery overcharge protection voltage: 4.28V
Battery overcharge lifting voltage: 4.00V
The battery discharge protection voltage: 3.0V
Battery discharge termination voltage: 3.2V
Battery: over-current protection current 3A
Package Included
1 Pcs TP4056 Li-ion Lithium Battery Charger Module

Type-c Micro Mini USB 5V 1A 18650 TP4056 Li-ion Lithium Battery Charger Module Charging Board Connector Protection Functions
Description
4056 Li-ion Lithium Battery Charger Module:
The input voltage: 4.35-6V (recommended voltage 5V)
Charge cut-off voltage: 4.2V /-1%
Maximum charging current output: 1000ma
The battery overcharge protection voltage: 4.28V
Battery overcharge lifting voltage: 4.00V
The battery discharge protection voltage: 3.0V
Battery discharge termination voltage: 3.2V
Battery: over-current protection current 3A
Package Included
1 Pcs TP4056 Li-ion Lithium Battery Charger Module

Type-c Micro Mini USB 5V 1A 18650 TP4056 Li-ion Lithium Battery Charger Module Charging Board Connector Protection Functions
Description
4056 Li-ion Lithium Battery Charger Module:
The input voltage: 4.35-6V (recommended voltage 5V)
Charge cut-off voltage: 4.2V /-1%
Maximum charging current output: 1000ma
The battery overcharge protection voltage: 4.28V
Battery overcharge lifting voltage: 4.00V
The battery discharge protection voltage: 3.0V
Battery discharge termination voltage: 3.2V
Battery: over-current protection current 3A
Package Included
1 Pcs TP4056 Li-ion Lithium Battery Charger Module

Type-c Micro Mini USB 5V 1A 18650 TP4056 Li-ion Lithium Battery Charger Module Charging Board Connector Protection Functions
Description
4056 Li-ion Lithium Battery Charger Module:
The input voltage: 4.35-6V (recommended voltage 5V)
Charge cut-off voltage: 4.2V /-1%
Maximum charging current output: 1000ma
The battery overcharge protection voltage: 4.28V
Battery overcharge lifting voltage: 4.00V
The battery discharge protection voltage: 3.0V
Battery discharge termination voltage: 3.2V
Battery: over-current protection current 3A
Package Included
1 Pcs TP4056 Li-ion Lithium Battery Charger Module

Type-c Micro Mini USB 5V 1A 18650 TP4056 Li-ion Lithium Battery Charger Module Charging Board Connector Protection Functions
Description
4056 Li-ion Lithium Battery Charger Module:
The input voltage: 4.35-6V (recommended voltage 5V)
Charge cut-off voltage: 4.2V /-1%
Maximum charging current output: 1000ma
The battery overcharge protection voltage: 4.28V
Battery overcharge lifting voltage: 4.00V
The battery discharge protection voltage: 3.0V
Battery discharge termination voltage: 3.2V
Battery: over-current protection current 3A
Package Included
1 Pcs TP4056 Li-ion Lithium Battery Charger Module

Laser Diode 650nm 6mm 3V 5mW Adjustable Laser Dot Diode Module Red Copper Head 3v

Description
Light power:
Supply Voltage: 3VDC
Operating Current:
Laser wavelength: 650nm (Red)
Spot mode: dot facula, continuous output
Operating temperature: -36 ~ 65 Celsius Degree
Working life: more than 1000 hours
Package Included
1 Pcs 650nm 6mm 3V 5mW Laser Dot Diode Module

KY-035 Analog Hall Magnetic Sensor Switch Module For Uno AVR PIC Best Price
 
Analog magnetic sensor module and a digital interface,
built-in 13 LED build a simple circuit to produce a magnetic flash.
Makers.13 comes with digital interfaces of the LED,
the analog magnetic sensor connected to the power board analog 5 for ARDUINO Interfaces, when analog magnetic sensor to a signal,
LED lights,otherwise the lights out.
 
With reference program:
int sensorPin = A5; // select the input pin
int ledPin = 13; // select the pin for the LED
int sensorValue = 0; // variable to store the value coming from the sensor
void setup () {
pinMode (ledPin, OUTPUT);
Serial.begin (9600);
}
void loop () {
sensorValue = analogRead (sensorPin);
digitalWrite (ledPin, HIGH);
delay (sensorValue);
digitalWrite (ledPin, LOW);
delay (sensorValue);
Serial.println (sensorValue, DEC);
}
 
 
Package Included
1 Pcs  KY-035 Analog Hall Magnetic Sensor Module
 
 

 
 
 
TP4056 1A Lipo Battery Charging Board Charger Module lithium battery DIY MICRO Port Mike USB Hot sale
 
 
Description:
Ote: The charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly.
 
Module Features and parameters:
Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery,And still retains the input voltage wiring pads, can be very convenient DIY
 
Input voltage: 5V
Charging cut-off voltage: 4.2V ± 1%
Maximum charge current: 1000mA
Battery over-discharge protection voltage: 2.5V
Battery overcurrent protection current: 3A
Board size: 2.6 * 1.7CM
 
Instructions:
 Note: The first time you access the battery, it may no voltage between the output OUT and OUT-, then access 5V voltage charge your energy can activate the protection circuit, and the battery from the B B-, then draw a line on the short open also need recharged to activate the protection circuit. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge MICRO USB female and next - pads for the power input, access 5V. B positive then the lithium battery, B- then negative lithium batteries. OUT and OUT- connected to the load, such as positive and negative electrodes connected mobile booster plate or other load.
 
Connect the battery to the B B-, inserted into the USB female mobile phone charger, the red light is being charged, the green light to full.
 
Package Included:
1 Pcs TP4056 Charging module
 
 

 
Heat-resistant Cable Wire Soft Silicone Wire 12AWG 14AWG 16AWG 18AWG 20AWG 22AWG 24AWG 26AWG 28AWG 30AWG Heat-resistant Silicone
 
 
Description
18 AWG
Temperature: -65 degrees to  200 degrees-
Each copper wire diameter: 0.08mm
Core: 150 shares(0.75 square millimeters)
Outer diameter: 2.3mm
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

High quality LM1117 AMS1117 6.5V-12V turn 5.0V DC-DC Step down Power Supply Module
Description:
1. Input Voltage:  6~12VDC
2. Output Voltage:  5.0V(0.05V error)
3. Output Current:  800mA(Load Current can't be more than 800mA )
4. PCB Size:  25mm*11mm
5. With Power LED (Red)
Package List
1 Pcs AMS1117 Module 

US-100/US-020/US-025/US-026 Ultrasonic Bracket Ultrasonic Module Fixing Bracket / Fixed Ultrasonic Module
Description
US-100/US-020/US-025/US-026 ultrasonic module bracket
For: US-100/US-020/US-025/US-026 ultrasonic module
Package Included
1 Pcs transparent bracket
2 Set M2 screw nuts
2 Set M3 screw nuts

DC12V Mini 3 Keys Single Color LED Controller Brightness Dimmer,Flashing for 3528 5050 5630 5730  LED strip
 
Description:
1 Voltage:DC12V            
2 Current:6A *1CH
3 Power Dissipation:<0.5W             
4 Work Temperature:-20~ 60degree
5 Power output: 12V-72 W
6 DC Adapter Size:5.5mm*2.1mm
7 Supper Mini, safe,easy to operate.
8 Can be used for SMD 3528/5050/5630/5730/2835/3014 Led strip light
 
Package included:
1 Pcs Mini LED Controller For Single Color LED Strip light
 

Digital Sensor TTP223B Module touch switch modules Capacitive Touch Switch for Uno blue/We are the manufacturer
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.
Jog type : the initial state is low , high touch , do not touch is low ( similar touch of a button feature )
Module can be installed in such as surface plastic, glass of non-metallic materials
In addition to the thin paper ( non-metallic ) covering the surface of the module , as long as the correct location of the touch , you can make hidden in the walls, desktops and other parts of buttons
Description:
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
Package included:
1 Pcs TTP223B 1 channel Jog digital touch module

3.3-5V Rain Raindrops Detection Sensor Weather Humidity Module For Uno
 
 
Description:
1.The sensor USES the high quality FR - 04 double material, large area of 5.5 * 4.0CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance;
2.With potentiometer sensitivity adjustment;
3.The output format: digital switch output (0 and 1) and analog AO voltage output;
4.Has a fixed bolt hole, convenient installation;
5.The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 mA;
6.The LM393, use of wide voltage comparator;
7.The working voltage of 3.3 V to 5 V;
Size: Like the picture show
 
Usage:
- Connected to 5 v power supply power lights, no water droplets on induction plate, the DO output for the high level, switch lights out, a drop of water drops, the DO output for the low level, switch indicator,brush away the water droplets, return to again, the output high level state.
- AO analog output, can be connected to the microcontroller AD mouth drops of rainfall in the above size.
- DO TTL digital output can also be connected microcontroller detecting whether it will rain.
 
Package includes:
1 Pcs Rain Sensor
1 Pcs Rain Module
2 Pcs Dupont Cables

USB Mini Discharge Interface Load Resistor With Switch 2A 1A Green

 
Description:
Switch and usb interface design
Color:Green
Rated Power:5W-10W
Technology:Ceramic Composition
Resistance:1A-2A
Size:72mm x 17mm(approx.)
Note:
When using this discharge resistor need to be very careful, touching is forbidden in case of burning. Also, please do not put flammable substances nearby
when using it, and avoid direct contact with the heat resistance of the desktop, so as not to scorch the desktop.
It\'s normal when welding resistance may occur heated white smoke or odor phenomenon.
New products can freely be switched with a switch, very convenient and easy to use.
USB load resistance, is mainly to do discharge test, if the charger or mobile power supply output current is 2A, load meter power is 5V * 2A = 10W, if the output current is 1A, then the power load is 5V * 1A = 5W.
 
Package Included:
1 Pcs USB Discharge load resistor
 

9MM cross laser head red laser diode laser diode laser diode
Description:
For a long time to light the laser head please increase the limiting resistance
1, the laser at any time can never point to themselves or others eyes, even if the laser in the closed case will have opened the possibility of error.
2, the laser can not irradiate any reflective surface or smooth surface, excellent laser reflection, on exposure to when the reflective surface will produce reflection, if exposure to human eyes can cause damage.
3, the laser is not a toy, do not give children intelligence is not complete, do not understand the laser characteristics of people, in this case, easily lead to injury.
4, the use of lasers should wear special goggles, the invisible laser, this is particularly important.
5, according to the laser can not vehicles, aircraft have transportation.
6, the laser should pay attention to the safety of the battery, to prevent others from removing the battery or battery explosion caused by short combustion.
Laser emission principle and special nature of the production process determines the characteristics of laser light that does not have a common: the Miyoshi (good monochromaticity, coherence, directionality) high (high intensity).
 
Product Name:

A small copper laser head(Red)
Transmit power:

5mW
 
 
Working life:

One thousandHours
Spot pattern:

Spot beam, continuous output
Laser wavelength:

Sixty-five0nm
Power:

50mW
Voltage

3V
electric current

<20mA
Working temperature:

-36C~65C
Storage temperature:

-36C~65C
Spot size:

FifteenriceWhere is the spot10mm~Phi15mm
Mainly used for laser toys, all kinds of level ground instrument etc.,The laser head is composed of a luminous tube core, a condenser lens, adjustable copper sleeve is composed of three parts, to the user, the three part is assembled, the focal length of the lens is good, and with a strong glueWell, the user connected to the 3V DC power supply to work.
 
In theory, in the ideal case (no dust, no smoke, no barrier), the transmission distance of laser is infinite. The laser head in the air quality is high, to the working current of 20mA, the transmission distance can reach more than 1km. In the cloudy night, casually exposure to 200 meters away from the objects are clearly visible; for a short distance, even in the sun during the day, according to in outdoor road, building is clearly visible.
The production of electronic pen: the teacher, the students view on laser projection drawing.
Electronic level meter: let the motor drive head rotational or torsional and projected into the line on the wall, for decoration or posted pictures do the reference level.
Micro LCD projection: remove the condenser, let the laser through the LCD screen can be controlled, can produce clear projection on the wall.
Distance laser listener: make the laser irradiation was eavesdropping on the glass room, then receives a reflected back into the glass of the laser beam to detect the vibration of the glass can restore the room with the sound.
Distance photocontrolled anti-theft alarm: in need of protection of fish ponds or watermelon fields in a corner of the installed laser emission tube, a photosensitive resistor, installed in the other three corners on the reverse side of a mirror, formed door area.
Long distance wireless laser communication transceiver device of a laser using respectively in two distant roof facing each other, the use of serial communication protocol MCU can send and receive files, or even networking.
 
 

 
RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm with Tags SPI Write & Read for Arduino Uno 2560
 

 
Description
Working current: 13-26mA/DC 3.3V
Idle current: 10-13mA / DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Working frequency: 13.56MHz
Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
Product physical characteristics: size: 37.5mm × 33mm
Environmental working temperature: -20-80 degrees Celsius
Environmental storage temperature: -40-85 degrees Celsius
Relative humidity: 5% -95% relative humidity
 
Package Included
1 Pcs RFID RC522 Module

 
RFID Module RC522 Mini Kits S50 13.56 Mhz 6cm with Tags SPI Write & Read for Arduino Uno 2560
 

 
Description
Working current: 13-26mA/DC 3.3V
Idle current: 10-13mA / DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Working frequency: 13.56MHz
Supported card types: mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, mifare Desfire
Product physical characteristics: size: 37.5mm × 33mm
Environmental working temperature: -20-80 degrees Celsius
Environmental storage temperature: -40-85 degrees Celsius
Relative humidity: 5% -95% relative humidity
 
Package Included
1 Pcs RFID RC522 Module

Mini USB to USB data lines USB2.0 T mouth short 0.30 meters long
 

USB 2.0 female humpback turn DIP 4pDIP adapter plate welded Mobile Power Cable Wholesale

 
LM2587 DC-DC power modules boost module over lm2577 (Peak 5A) DC Step-Up Converter Module
 
 
Description:
Volume: Long (3.8) * W (5.2) * Height (2.0) (CM) Weight 32G
Note: If the output voltage is not higher than the input voltage, adjust potentiometer clockwise, the output voltage will rise, please do not counter-clockwise adjustment when you test this module at high input voltages will be damaged or even damaged!
Index:
Input voltage range: 3.5V-30V (must ensure that the output voltage is set higher than the input voltage)
Output voltage range: 4.0V-30V
Maximum input current: 5A (calculated based on power conservation output current under nominal conditions
Uin * Iin * efficiency = Uout * Iout)
Continuous current: 3A (ventilation condition good output voltage and input voltage ratio is not greater than 3)
Full load efficiency of about 90%
Application examples:
1,7.4V 12V boost application model aircraft camera.
 Adjustable High Efficiency Boost DC-DC booster circuit, the input voltage (4 to 30) V, adjustable output (5 to 30) V, maximum input current of 5A, up to 92% efficiency, the use of a dedicated large package boost chip beyond the LM2577, not mung bean big boost IC can, output drive power of up to 30W.
 

 
HT42B534-1 SOP16 USB To TTL LGT8F328P High Precision
 
 
Description
Why do I recommend the HT42B534-1 USB to TTL module to download the LGT8F328P module?
The built-in RC of the main HT has higher precision, and the 12M oscillator reaches 0.25% , so the download success rate is higher under the same conditions, and the download is more stable!
If you use other built-in RC USB to TTL to pay attention, if you often download unsuccessful, you can use this to solve the problem!
 
Package Included
1 Pcs HT42B534-1 USB To TTL Module

Precision 24V200mA switch power supply module bare board /AC220V switch DC24v switch power supply board
Description:
Switching power supply,it is with temperature protection,over current protection and short circuit protection.AC85-260 V wide input voltage,high and low voltage isolation.DC24V output,small size,431 precision regulator.
 
 
1.Use the bad border
Items

Unit

Min Value
 
Max Value

   Test
Working temperature

 Degree

  -20
 
   60
 
relative humidity

% RH

40
 
90

No cooling
Form of input and output

With the string or needles
 
2.Technical Requirement
 
2.1 Input
Items

Unit

Min Value

Typical

Max Value

Test
Input Voltage 

V ac

85

110/220

265

Full load
Input Voltage

A

0.0273(AC110V) 0.014(AC220V)

Full load
Inrush Current

A

20

Full load
 
 
2.2 Output
Voltage 

Min

Max

Peak 

Arrange

Ripple
24V

0A

200mA

300mA

23.90~24.10V

400mV
 
 
Items

Unit

Min

Typical

Max

Test
Output power

W

0

  5

5.5

DC power Output
Efficiency

%
 
85
 
Rated Load
Overshoot

%
   
10
 
Output Rise Time

mS
   
100
 
 
 
2.3 Protection Function
Items

Unit

Y/N

Min

Typical

Max

Recovery Features
Over Voltage 

V
 
23.90
 
24.10

Lock,restart and recovery
Over Power Protection
 
Yes
     
Lock,restart and recovery
 short-circuit protection
 
Yes
     
Lock,restart and recovery
temperature protection
 
Yes
     
Lock,restart and recovery
Over current protection
 
Yes
     
Lock,restart and recovery
 
Packing list:
1 Pcs 24V200mA switch power supply module

 
ESP8266 Serial WIFI Model ESP-07 Authenticity Guaranteed
Description:
It run LWIP
802.11 bgn
WIFI Direct (P2P),SOFT-AP
Built-in TCP/IP
The AT command is perfect,efficient,concise
Support three modes: AP, STA and AP STA coexistence mode
The latest firmware version 1.0.1, 115200, the default baud rate (AT CIOBAUD = < rate > can modify baud rate), because the old version of the module is 512 k bytes before, storage space is not enough, so can't upgrade this version 1.0.1, but cloud services also support!
Package Included: 
1 Pcs ESP-07 Model

 
40pcs dupont cable jumper wire dupont line F-F dupont line 1P-1P 10/20/30CM 1P-1P
 
Package Included: 
1 Group F-F Dupont line 40P
 

 
40pcs dupont cable jumper wire dupont line F-F dupont line 1P-1P 10/20/30CM 1P-1P
 
Package Included: 
1 Group F-F Dupont line 40P
 

 
40pcs dupont cable jumper wire dupont line F-F dupont line 1P-1P 10/20/30CM 1P-1P
 
Package Included: 
1 Group F-F Dupont line 40P