資料來源:https://www.seeedstudio.com/Arch-BLE-p-1998.html
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.
Features
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
Dimensions | 115mm x 75mm x 25mm |
Weight | G.W 40g |
Battery | Exclude |
Input Voltage | 5V or 3.3V |
Arch BLE | 1 |