LM Technologies LM931-0552 Bluetooth Chip 4.1

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

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

Specifications
Attribute Value
Bluetooth Class Class 1
Bluetooth Version 4.1
Maximum Output Power +9dBm
Receiver Sensitivity -92dBm
Supported Bus Interfaces AIO, I2C, PIO, SPI, UART
Supported I/O Interfaces Serial
Dimensions 22 x 10.11 x 2.5mm
Height 2.5mm
Length 22mm
Maximum Operating Temperature +85°C
Minimum Operating Temperature -40°C
Width 10.11mm
Discontinued product
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