Arch BLE is an mbed enabled development board based Nordic nRF51822. With Arduino form factor and Grove connectors, it is extremely easy to create a bluetooth low energy device.

The nRF51822 is a powerful multi-protocol single chip solution for ULP wireless applications. It incorporates Nordic’s latest best-in-class performance radio transceiver, an ARM Cortex M0 CPU and 256kB flash + 16kB RAM memory. The nRF51822 supports Bluetooth® low energy and 2.4 GHz protocol stacks.

mbed enabled

•Online IDE

•Easy to use C/C++ SDK

•Handy libraries

CMSIS DAP based on LPC11U35

•Drag-n-drop programming

•Debug using CMSIS DAP standard

•USB virtual serial for communication

Arduino form factor with Grove connectors

Nordic nRF51822 Multi-protocol Bluetooth® 4.0 low energy/2.4GHz RF SoC

•ARM Cortex M0 processor

•256kB flash/16kB RAM

•Configurable I/O mapping for digital I/O

USB Micro B connector