Arduino BLE Bluetooth Module In Stock Now

SPECIFICATION

On-board BLE chip: TI CC2540

Wireless Programming Via BLE

Support Bluetooth HID

Support AT command to config the BLE 

Transparent communication through Serial

Upgrade BLE firmware easily

DC Supply: USB Powered or External 7V~12V DC

Microcontroller: Atmega328

Bootloader: Arduino Uno

Compatible with the Arduino Uno pin mapping

Size: 53x19x12mm(2.09x0.75x0.47")

Weight: 20g