Wearable Arduino board with DA14580 BLE module. Includes on-board micro-USB connector for programming, 4 x 10-bit ADC pins, 9 x Digital I/Os (4 are PWM capable), Rx and Tx Hardware Serial Connections, 32Kb (of which 4 KB used by bootloader), a reset button and a JST connector for a 3.7V LiPo battery (not supplied). Programmed using 'LilyPad Arduino USB' in the Arduino IDE.

This differs to other LilyPad boards in that it uses the ATmega32u4 that has built-in USB communication, eliminating the need for a separate USB-to-serial adapter. This allows the BLEPad to appear to a connected computer as a mouse and keyboard, in addition to as virtual (CDC) serial / COM port.

31mm x 31mm x 7mm 3g.

Further technical details are available via the technical information page.