Eleven (100% Arduino Uno Compatible)
The "Eleven" is just like an Arduino Uno - but better!It is based on the existing (at the time of print) Arduino Uno but with improvements and updates...
RFID Lock Shield Kit - Arduino Compatible
This shield allows your Arduino to control a door lock using an electric strike plate and one of a number of commonly available RFID modules. Based on...
433MHz Receiver Shield for Arduino
Add a receiver module to your Arduino project to receive signals from wireless devices including weather stations, home automation remote controls, po...
3-Axis Accelerometer Module
This 3-axis accelerometer module can operate in either +/-1.5g or +/-6g ranges, giving your project the ability to tell which way is up. Ideal for rob...
Sound & Buzzer Module for Arduino
This versatile piezo-element module can be used for both input or output! It can be used as a noise-maker driven by your microcontroller for audible f...
ICSP Programmer for Arduino
Program new applications into a wide range of microcontrollers using this ICSP programmer with a USB interface. Compatible with Arduino boards, ZZ-872...
Shift Register Expansion Module for Arduino
Run out of digital outputs on your microcontroller? No problem! Simply use this shift register expansion module to drive up to 8 devices using just 3 ...
USB Lipo Charger for Arduino
A smart and convenient way to charge 3.7V Lithium Polymer cells from a 5V USB source such a computer or a mobile phone charger. This charger uses an o...
Humidity & Temperature Sensor Module for Arduino
Measure temperature and relative humidity using a simple interface that requires just three wires to the sensor: GND, power, and data. Supported by an...
STEPDUINO ARDUINO COMPATIBLE BOARD
A complete, self-contained Arduino-compatible board with onboard stepper motor drivers, servo interface, micro-SD card slot, and 20x4 character LCD. P...
4 Channel PoE Midspan Injector for Arduino
Power up to 4 EtherTen’s or EtherMega’s with DC from a low cost plugpack across your home or office network cables. This takes all the har...
IR Temperature Sensor Module for Arduino
Remote temperature sensing for your Arduino! Connect this to your board and point it at a surface or heat source to remotely measure its temperature. ...
Dual Channel IR Reflectance Sensor for Arduino
A pair of infrared reflectance sensors mounted on one PCB, spaced just the right distance apart to build a line following robot. Easy interface with A...
H-Bridge Motor Driver Shield for Arduino
Directly drive DC motors using your Arduino compatible board and this shield, which provides PWM (Pulse-Width Modulation) motor output on 2 H-bridge c...
LeoStick Arduino Compatible
The very popular LeoStick is a tiny Arduino-compatible board that's so small you can plug it straight into your USB port without requiring a cable...
Watchdog Timer Module for Microcontrollers for Arduino
This handy module connects to your Arduino or other microcontroller project andmakes sure it’s still running by watching for a “heartbeat&...
LeoStick Prototyping Shield
Add your own custom parts to the LeoStick to build projects or add more I/O connectors. Fits on the top of the LeoStick and provides you a free matrix...
OLED Shield for Arduino
Connect the 128x128 pixel OLED module (XC4270) to your Arduino using this handy shield, which also provides joystick input and a Piezo module for soun...
8 Channel Relay Driver Shield
Drive up to 8 relays from your Arduino using just 2 I/O pins with this shield. It communicates with your board using I2C, so you can even stack severa...