Introduction - If you have any usage issues, please Google them yourself
This a Bluetooth mobile phone, for Bluetooth serial communication software that can transmit serial data to the microcontroller system, total stations and other devices using the RS232 interface. Software features: 1, search for Bluetooth devices and displays the Bluetooth device name and MAC address 2, receiving and sending data 3, can be set to display the Hex, Hex Send to send the new line.