用于串口驱动的程序,NM9835型号的,希望对大家有意,相互学习,Procedures for the serial port driver, NM9835 models, I hope all of you interested in and learn from each other

串口蓝牙通讯 利用蓝牙，通过串口，经过l298n控制小车，并在安卓手机中安装蓝牙串口通讯的软件，实现对小车的无线遥控-Bluetooth serial communication