The components you will need for this project are: Arduino Uno R3 LCD Display Module 10k Potentimeter Breadboard 16 male-to-male jumper wires ...

Connect the components as per the circuit connections mentioned above. Upload the provided Arduino sketch to the Arduino Uno using the Arduino IDE. Once uploaded, the LED connected to pin 7 of the ...

Learn how to build a Smart Toll Tax System using RFID and Arduino, enabling automated, contactless toll collection. Ideal for highways, parking system, and gated communities. This project covers ...

We use a dedicated sensor, the Arduino UNO R4 Minima board, and a small 0.96″ OLED display. The versatility of this system allows it to be applied in different areas, providing reliable and ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...