Advantages of a Custom PCB: Cost-Effectiveness: By using readily available components like the L293D IC, you can potentially achieve a lower cost compared to pre-built modules. Compactness: Careful ...

Overview of the L293D Motor Driver The L293D is an H-bridge motor driver integrated circuit used to control DC motors and stepper motors. It allows the direction and speed of motors to be controlled ...

Now that the mechanical assembly part is over,and we have completed the construction of left and right (L&R) infrared sensor cards. Since the MCU (ATmega8) cannot drive the dc motors directly, a ...