PCB Design

This project represents my first PCB design using Altium Designer. The initial PCB design encountered several issues during the design and testing stages. Based on the identified issues, I reviewed and refined the design, resulting in a second, improved PCB version with the necessary corrections and modifications.

STM32-based Micromouse PCB featuring a high-current H-bridge motor driver with gate drivers, IR emitter and sensor interfaces, dual gyroscopes, and integrated buck converters for 3.3 V and 1.8 V power rails.

OP Amp based Signal comptuer

Designed a custom controller PCB for an industrial bottle rejection machine using an STM32F4 microcontroller. The board integrates two buck converters for power management, sensor interfaces for detection, and dedicated interfaces for communication with a Raspberry Pi and the machine's switchboard. The design combines embedded control, power regulation, and peripheral interfacing in a single PCB for reliable industrial automation.

STM32F4-based self-balancing robot PCB with quadrature encoder motor connectors and an integrated power delivery system for reliable motor control and stable operation.

Relay switching PCB for controlling pneumatic actuators in industrial machinery, providing reliable electrical interfacing between control signals and pneumatic systems.

With Navigation Switches, Main Controller Connector, and Status LEDs

ESP32-based line-following robot PCB integrating IR sensor interfaces and motor control for autonomous path tracking.

Interface PCB connecting a Raspberry Pi with the main industrial controller for communication and machine control.

Compact ESP32-C3 PCB integrating an OLED display, capacitive touch sensors, addressable RGB LEDs, buzzer, and USB-C power management for an interactive desktop companion.