Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

🚗 Smart Parking System using Arduino | Real-time slot detection with PIR sensors, automatic gate control using servos, and live status on LCD. Designed using two breadboards for efficient simulation ...

This project is a simple Line Following Robot built to follow a fixed black line path on a white surface using infrared sensors and basic motor control. It's designed as an introductory robotic ...