Development Board Accessories (64 items)

The ATmega328 UNO DEVELOPMENT BOARD (Arduino® Uno compatible) is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analo...

The ATmega2560 MEGA DEVELOPMENT BOARD (Arduino® Compatible) Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs...

The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real-time clock/c...

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

This product is a replacement of: VMA404

This product is a replacement of: VMA406,MM105

This product is a replacement of: VMA411,MM106 - operating voltage: 3 to 5 VDC - max. load voltage: 0 to 24 VDC - input: SIG pin, logic level 3 to 5 VDC - max. load current: 5 A (a heatsink is requ...

This breadboard 3.3V / 5V power supply module fits the power rails on most breadboards. It also features a mini USB power port to supply power to external devices.

This laser module produces a small intense light beam (650 nm, red).

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...

CM2302 is a temperature and humidity composite sensor. It uses dedicated digital module acquisition technology and temperature and humidity sensing technology to ensure high reliability and excelle...

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

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...