RF Wireless Bluetooth Transceiver HC06 Serial Module RS232 for Arduino AVR PIC

This is the Bluetooth Module with SCI (Serial Communication Interface) RS232, The core of this module is run by the HC-06 main modules, leads the interface includes VCC, GND, TXD, RXD, and KEY pin high trigger to clear the pairing information to search. The led indicate Bluetooth connection status, flash unpaired slow flash indicates paired but not slave connection, Always follow devices will be connected Back-plate settings LDO input voltage of 3.66V unpaired current is about 30mA, paired 10mA, input voltage prohibit more than 7V absolute prohibition of reverse power!  The Interface level 3.3V, can be directly connected the various SCM (51, AVR, PIC, ARM, MSP430, etc.), the 5V MCU also can be connected directly, without MAX232 cannot go through the MAX232. The effective distance of communication will reach to 10 meters, over 10 meters is also possible, but not of this the quality of the connection of the distance do to ensure.

The pair later when full-duplex serial use, do not need to know anything about the Bluetooth protocol, but only supports 8 data bits, 1 stop bit, no parity communication format, which is the most commonly used communication format does not support other formats.

Support to establish a Bluetooth connection through AT commands set the baud rate, passkey, set parameters are saved after. Bluetooth connection is automatically switched to the pass-through mode.