"AVR Microcontroller: Motor Control Tutorial (Proteus Simulation)"

Published: 07 April 2026
on channel: AYEKE KZ
21
2

In this tutorial, I demonstrate how to control two DC motors using an ATmega32 microcontroller and an L293D H-bridge driver. We will look at how to interface the hardware, configure the I/O ports, and write the C code for clockwise and anticlockwise motor movement.

Project details:

Microcontroller: ATmega32

Driver: L293D

Simulation Software: Proteus

Language: C (AVR-GCC)

Key topics covered:

Configuring DDRB as output.

Understanding H-Bridge logic (IN1-IN4 signals).

Implementing delays for movement control.

If you have any questions about the code or the simulation, leave a comment below!

#AVR #Microcontroller #Atmel #MotorControl #Proteus #Engineering #EmbeddedSystems


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