Description:

The core module uses the HC-06 slave module, and the lead-out interfaces include VCC, GND, TXD, RXD, and reserved LED status output pins.
led indicates the Bluetooth connection status, flashing means there is no Bluetooth connection, steady light means that Bluetooth is connected and the port is open.
Backplane 3.3V LDO, input voltage 3.6 ~ 6V, current about 30mA when unpaired, about 10mA after pairing.
Interface level 3.3V, can be directly connected to various microcontrollers (51, AVR, PIC, ARM, MSP430, etc.)
The slaves can be paired with various computers with Bluetooth functions, Bluetooth hosts, most mobile phones with Bluetooth, PDA, PSP and other smart terminals, and slaves cannot be paired.
Do not connect the power supply to the signal pin, it will directly damage the module! The input voltage must not exceed 7V!

Size Chart:

Size: Approx. 3.9 x 4cm/1.54 x 1.57inch

Package Includes:

1 Piece Wireless Bluetooth Transceiver Slave Module