LM931 Bluetooth Smart Module (with Antenna)
The LM931 from LM Technologies is a Bluetooth Smart Module 4.1 BLE, featuring an antenna IC on board. It enables you to communicate with other Bluetooth Smart devices up to 55 m in open space.
The LM931 is used as a peripheral device in things such as monitors, meters and printers. The LM931 is a fully integrated module, enabling you to save space on the PCB.
Features and Benefits
Bluetooth V4.1
14 mA current consumption (at 0 dBm)
On-board Antenna IC
I2C and UART
4 x PWM channels
Bluetooth - LM Technologies