ARDUINO Accessory, HC-06 4 Pin Serial Wireless Bluetooth RF Transceiver Module For Arduino DT

Features: 100% brand new and high quality HC-06 bluetooth RF transceiver module With VCC, GND, TXD, RXD foot for the bluetooth. With LED indicator light. 3.3V LDO baseboard. Input voltage 3.3-6V, the input voltage more than 7V is prohibited. Unpaired current is about 30mA, matched current is about 10mA. Interface level 3.3 V, can be connected directly to a variety of single chip microcomputer (51, AVR, PIC, ARM, MSP430, etc.) 5V microcontroller can also be connected directly, without MAX232 nor through MAX232.