Bluetooth Serial Transceiver Module Base Board Enable clear button For Arduino

• 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 "

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