MY-DM002 is a 6 PIN serial port wireless Bluetooth module board for MuYu module MY-BT102, MY-BT202, and MY-BT401. The wireless Bluetooth module board has KEY, VDD, GND, TXD, RXD and STATUS interface, customer can use them for the Bluetooth module testing directly.
And the board MY-DM002 function is similar like HC 05 module, and HM-10 module. Because it supports SPP and BLE data receive and transmission. It’s easy for customer testing, people could use the Bluetooth board on their wireless project.