- ??, ???, China
- US $5.88
- Jan 29th
Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave Product information Product Description Note:It's HC-05 Bluetooth module Slave and master two in one module this module can be set to a transmitter or receiver, transmitter could pairing with receiver , receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone bluetooth , when buyi