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The Arduino code uses the AFMotor library to control 4 DC motors connected to an L293D motor shield. The serial interface listens for commands: F: Move Forward B: Move Backward L: Turn Left R: Turn ...
This project is an autonomous robotic car built using an Arduino microcontroller. The car uses an HC-SR04 ultrasonic sensor for obstacle detection, an L293D motor driver shield to control four DC ...
Watch this video on YouTube. “Motor voltage: 24 VDC, 38 VDC (E-type). In my case, I used 12VDC power supply to the motor because this voltage level is compatible with L293D Motor Arduino Shield.