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.

Welcome to my collection of Arduino Uno projects! This repository contains various projects created using the Arduino Uno, demonstrating different functionalities and ideas. Each project includes the ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

Learn how to send SMS with Arduino UNO R4 WiFi using the Circuit Digest Cloud API, Without the need for GSM Module. This step-by-step tutorial includes code and setup instructions.

Arduino, the world's leading open-source hardware and software platform, today announced the launch of its next-generation UNO board, a significant re ...

This mini project demonstrates an Automatic Transfer Switch (ATS) using an Arduino Uno (ATmega328) microcontroller to automatically switch between main power and a backup generator when a failure ...

Powered by the open-source versatility and extensive library of Arduino, you can use the SainSmart UNO to build handfuls of simple electronic devices before graduating to more advanced ...