Description
Specification:
- Commercial Series: Bluetooth module board Series
- With LED indicator light, use 150mA and 3.3V regulation chip.
- With VCC?GND?TXD?RXD foot for the Bluetooth.
- With “Re-seach” button(ON/OFF/WAKE foot for it , external MCU outinput “High level” can control module to re-seach).
- Compatible with bluetooth master module”?slave module”or master-slave(whole) module.
- Input voltage: 3.3~6V.
- Size: 1.55cm*3.98cm.
Note:
- Input power supply 3.3~6V, Prohibit more than 7V
- No “Automatically prevent power supply peversing func”, so please correctly connect power supply
- We advise to install “Bluetooth master module”
- The “State” is output foot for LED status, when bluetooth “Unconnected”, output “Pulse” ; when bluetooth “connected”, output “High level”, we can determine the states from “MCU”
- If only the board , No any “Bluetooth Function “
