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 ...

A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

Photoelectric sensors detect objects and surface changes using variations in optical properties. Each sensor includes a light emitter and a receiver, with most relying on infrared light. In optical ...

The obstacle-avoiding car is a robotic vehicle built using an Arduino Uno, motor driver, and sensors like ultrasonic sensors. The car is programmed to move autonomously and avoid obstacles in its path ...

This project demonstrates distance measurement using an Arduino Uno board in a simulator environment, combining an HC-SR04 ultrasonic sensor with a 128×64 OLED display. It calculates real-time ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Conventional solar panels cannot completely utilise sunlight throughout the day since they are stuck in one location. For ...