Description
This board is an HC-10 Bluetooth 4.0 master/slave module. It can use AT commands to set baud rate, pairing password and module name. It’s capable of connecting to computers, other Bluetooth modules, mobile phones etc.
The module is based on the Texas Instruments CC2541 Bluetooth Low Energy (BLE) System on Chip (SoC). It’s perfect for adding Bluetooth 4.0 connectivity to your next DIY project.
 
 
Specifications
Master/slave unit in one module
Use AT commands to set various settings
Based on TI CC2541 BLE SoC
Communicate with computers, mobile phones, etc.
Compatible with iPhone/iPad (iOS 6 and above), Android devices (Version 4.3 and above)
Ultra-low standby power consumption (90uA~400uA)
Built-in PCB antenna
Input Voltage: 3.6V - 6.0V
Default Pairing Password: 123456
Default Baud Rate: 9600