File:OpenBeaconUSB2-Bluetooth.jpg

OpenBeacon USB 2 design

 * Bluetooth interface
 * nRF24L01+ 2.4GHz OpenBeacon
 * LPC1343 CPU
 * 4MByte flash
 * LiPo battery charger
 * 3 axis accelerometer
 * 3 mechanical buttons and Micro USB socket.
 * size only 45 x 57 mm
 * no programmer needed - can be flashed via USB