AT-09 BLE Bluetooth 4.0 CC2540/CC2541 Serial Wireless Module

Descriptions:

The AT-09 is a module that contains a BLE chip (a CC2540/CC2541). This module allows to perform 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.

Features:

• This small size Bluetooth 4.0 transceiver module allows your device communicate with IOS or Android, Arduino and others
• This module uses the JDY-09 Breakout
• It is easy to use and completely encapsulated
• You can set it as slave or master
• You can use AT command set the baud rate
• Ultra-low standby power consumption 90uA-400uA, built in PCB antenna, has a built-In Level Switch Function

Product Parameters:

• Ultra-low standby power consumption: 90uA~400uA
• Coverage up to 60 meters
• Built in PCB antenna
• Power input: 3.6V-6V DC (Can not higher than 6V)
• Input voltage: 3.3V/5V only needs a set of power supply
• Built in level conversion function
• Uses: CC2541
• Board: 38 x 15.5mm
• With pins: 44 x 15.5 x 7mm
• Pitch of pins: 0.079"/2mm