Development Board Accessories (156 items)

The RFM69HCW module is an inexpensive and versatile radio module. You can use it to send text or binary data between two or hundreds of modules. It’s perfect for building inexpensive short-range wi...

This NFC/RFID controller shield is based on the PN532 chip and can be used for field communication close to 13.56 MHz. This shield comes with an onboard antenna. It is compatible with SPI, IIC, UAR...

The 16×2 LCD and keypad shield for Arduino Uno, Mega, Diecimila, Duemilanove and Freeduino boards.

The WPSE346 / GP2Y1010AU0F dust sensor uses an optical sensing method and has a diagonally arranged infrared emitting diode (IRED) and phototransistor. It detects the reflected light of dust in air...

This module is an inexpensive solution for an obstacle avoidance sensor, perfect for robotic projects and very easy to interface directly with Arduino® and compatible boards. The module has two pot...

The Line Tracking Sensor based on TCRT5000 is an type of infrared reflectance sensor, and is commonly used in line following robots, it is mounted at the bottom of the robot chassis. The line track...

The WPSE324 ( DS18B20) Digital Thermometer provides 9 to 12-bit (configurable) temperature readings which indicate the temperature of the device. This product is a replacement of: VMA324

PIR sensors allow to sense motion, almost always used to detect whether a human has moved in or out of the sensor’s range. This product is a replacement of: VMA314

This high sensitivity sound detection module detects sounds between 48 and 66 dB and has an analog as well as a digital output. The AO or analog output creates a real-time output voltage signal of ...

This package includes a water level sensor and a soil moisture sensor. If the boards have water covering the sensor parts, an analogue value will be available at the “SIG” connection. The water lev...

This module converts the microcontroller’s power supply into a higher, adjustable voltage.

This 4-channel relay interface board can control various appliances and other equipments with high current. It can be controlled directly by any micro-controller.

The 1 A LITHIUM BATTERY CHARGING BOARD (2 pcs) is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries. This product is a replacement of: VMA321,MM104

The microbit is a must for everybody who wants to get started with or is inspired by programming. It has an ARM-based embedded system. It is compatible with different coding languages starting from...