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, ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

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 ...

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 ...

Note: A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

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 ...

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

The ELEGOO UNO board works really well with the Arduino IDE, so if you're used to using the official Arduino UNO, this one won't feel much different. Based on our research, it's pretty much a clone in ...