In this tutorial, I’ll show you how to send SMS using Arduino UNO R4 and the free CircuitDigest Cloud SMS API. It’s perfect ...

Microcontroller demo boards such as the Arduino UNO are ubiquitous on Hackaday as ... then onto the communication circuit, and finally the lights. The video below shows a fully-functional Arduino ...

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using ...

If you want to dabble in circuit components without ... the different parts of your Arduino project with the breadboard.

Apart from understanding the Arduino's code language ... platform ideal for basic circuit building and breadboard prototyping. It's similar to the iconic Uno in a lot of ways.

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like ...