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$2.50
The Sound sensor module is a simple microphone. Based on the LM393 and the electret microphone, it can be used to detect the sound of the […]
$2.50
Usage: Light level detection, the brightness of the light sensor is directional, only inductive sensor in front of the light source used to find light better […]
$4.90
A set of mixed 3mm/5mm LED Packing List: X1 set of 3mm and 5mm LED mixed colour (100 pcs)
Original price was: $8.90.$7.50Current price is: $7.50.
Specification: LCD1602 LCD 1602 IIC I2C Serial LCD Display Module Blue Backlight / Blue Background Control Method : I2C 4 Pin: VCC GND SDA SDL Operate […]
$3.00
KEY FEATURES OF RELAY MODULE 5V X 1 RELAY: Single relay Switch AC up to 125/250VAC @ 10A Switch DC up to 15VDC @ 10A Normally […]
$2.20
Simple to use vibration sensor module. Comes with SW-420 vibration sensor, integrated with adjustable sensitivity via on board potentiometer. And there are LED indicators for power […]
$28.00
The upgraded DFRobot Xbee USB adapter is designed for the XBee module configuration parameters to facilitate using or to work as a FTDI writer. The new version of […]
$10.50
Wifi Bee-ESP8266 is a Serial-to-WIFI module using XBEE design in a compact size, compatible with XBEE slot, applicable to a variety of 3.3V single-chip system. It […]
$3.00
This is a 13.56MHz Contactless Smart Card. It can be write/ read using 13.56MHz Mifare RC522 RFID Kit M1 Compatible IC Card Frequency: 13.56MHz Size: Credit Card […]
$9.80
Mifare RC522 is the high integrated RFID card reader which works on non-contact 13.56mhz communication, is designed by NXP as a low power consumption, low cost […]
$4.00
Servo Motor Wire Configuration Wire Number Wire Colour Description 1 Brown Ground wire connected to the ground of system 2 Red Powers the motor typically +5V […]
$3.00
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 […]
