Bluetooth 4.0 Shield for Arduino

via Jaycar
$59.39
SKU TB-XC4549

Brings the latest Bluetooth 4.0 BLE (Bluetooth Low Energy) to Arduino. The peak energy consumption is just half of the traditional Bluetooth devices. A single button battery (such as 3V 220mAh CR2032) on a Bluetooth 4.0 single mode chip could work for months or years. Startup time is only a few milliseconds compared to about 4 seconds on the Bluetooth 2.1.

Linksprite Page

 


Specifications
Required Supply Voltage 3V-5V
Warranty: 3 Months