Hardware (varies by project): Arduino Uno, LEDs, resistors, push button, jumper cables, breadboard, step motor, 8x8 matrix, HC-SR04 ultrasonic sensor, 4-digit 7-segment display (5461BS-1), LDR, ...

Maze-Solving Arduino Robot This project develops an autonomous maze-solving robot using an Arduino Uno, designed to navigate a 4×4 wall maze using two algorithms: Wall Following and Flood Fill. The ...

The Arduino Uno-compatible board has an MCS-51 (often called 8051 instead) instead of the usual ATmega328P/ATmega168. Specifically, [ElectroBoy] uses the AT89S52.

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

The project presented here is a starter one that monitors and displays two prominent environmental parameters: air pressure and air temperature. At the heart of the project is a GY-BM E/P 280 module — ...

If you're just starting out with Arduino, you might be wondering what projects you can take on to practice your skills. Don’t worry we got you covered. We have created this massive list of 37 beginner ...