Introduction - If you have any usage issues, please Google them yourself
This design uses STC12C5A60S2 as the main chip microcontroller implements PID motor speed controller. Sensor uses Omron s 200 line encoder. Motor drive module using L298N, electrical power supply system is to use the LM2596 chip supply. The highlight of the program design is the use of a PID algorithm to achieve the control of the motor and use LCD12864 LCD display shows real-time speed.