Bluetooth 4.0 AT-09 CC2541 BLE UART Transceiver Module ( Hm-10 Compatible)

AED 38.60



Bluetooth with Low-power BLE CC2541 CC41 4.0 UART Transceiver Serial Module, Supports AT commands, the user can modify the serial port baud rate, device name, password, and other parameters according to the pair. The module supports the UART interface and supports Bluetooth SPP serial protocol. Connected with Any Android Phone 4.3 and above or OS.


Bluetooth protocol: Bluetooth Specification V4.0 BLE, and can achieve 110 m long-distance communication
Operating frequency: 2.4GHz ISM band 
Transfer Rate: Asynchronous: 6 kbps Synchronous: 6 kbps 
Safety features: Authentication and encryption 
Support Services: Central & Peripheral UUID FFE0, FFE1 
Power consumption: automatic sleep mode, standby current 400uA ~ 1.5mA, transmission 8.5mA. 
Power supply: +3.3V DC 50mA 
Dimensions: 26.9mm x 13mm x 2.2 mm 
Bluetooth Certification: ROHS REAch


This module is mainly used for short-distance wireless transmission of data. with it, you can be easily connected Bluetooth devices, also can communicate between two data. Avoid Long cable connections, Connect with a direct serial cable.

Package included:

1 x Bluetooth 4.0 Module