Working Principle The DC motor is controlled using an Arduino UNO and an L298N motor driver module. Speed Control: A potentiometer is connected to the Arduino’s analog input. Arduino reads the analog ...

┌────────────┐ ┌─────────────┐ │ Arduino │ │ L298N │ │ Uno R3 │ │ MotorDrv │ │ │ │ │ │ 5V ─── VCC │ │ GND ─── GND │ │ D5 ─── IN1 ...