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

If you already have an Arduino Nano lying around, you can easily turn it into a basic MP3 player and even practice your electronics skills in the process. The star of this project, apart from the ...

Finally, your Arduino toolkit will be incomplete if you don't purchase some sensor and circuit modules. After all, you can’t build a precise weather station without a BME280, DHT22, DS18B20, or ...