AT-09 Bluetooth 4.0 UART Transceiver Module CC2541 Compatible with HM-10
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AT-09 Bluetooth 4.0 UART Transceiver Module CC2541 Compatible with HM-10

Description of product

Description

The AT-09 is a module that contains a BLE chip (a CC2540/CC2541). This module allows performing serial communication with the BLE chip thanks to an Rx and a Tx pin. This module is also very similar to the HM-10 module and is also compatible with it. So if you have some experience with the latter, you will get started quickly with the AT-09.

This small size Bluetooth 4.0 TTL transceiver module allows your target device to communicate with your iPhone/iPad, IOS 6 or Android 4.3 above devices. You can set it as slave or master and use AT command to set the baud rate.


Specifications and Features:

  1. Ultra-low standby power consumption 90uA~400uA
  2. Range up to 60 meters
  3. Built-in PCB antenna
  4. Power input : 3.6v to 6v DC (6v MAX)
  5. Size : 43mm x 15mm
  6. Weight: 6g.