RF Digital RFduino Bluetooth ARM Cortex M0 Development Board

RF Digital RFduino Bluetooth ARM Cortex M0 Development Board delivers an Arduino compatible Development Kit with integrated Bluetooth 4.0 BLE all in a finger-tip sized board. The RFduino is compatible with Bluetooth 4.0 compatible smartphones and computers, allowing it to be wirelessly controlled through apps written by the end user or downloaded from RF digital. A USB shield is available to allow easy programming of the RFduino, and a variety of other shields include the RGB LED/Button shield, Servo shield, Prototyping shield, Relay shield, MicroSD shield, and a variety of battery shields for remotely powering the RFduino.

Shrunk down an Arduino to the size of a finger-tip! RFduino: A finger-tip sized, Arduino compatible, wireless enabled microcontroller, low cost enough to leave in all of your projects! The RFduino runs Arduino code and can do everything an Arduino can, plus much more. Using the RFduino USB shield, simply plug the RFduino into a USB port of any computer and use the Arduino IDE to load your Arduino sketch, which automatically begins running on the RFduino. Then you can detach the RFduino USB shield and plug the RFduino directly into your project. (The RFduino requires USB Shield part number RFD22121 for programming.)