The sketch for this project is about 150 lines long but ... with bigger LEDs or even a light bulb (paired with a relay for the Arduino Uno). Try a toggle switch instead, so you won't have to ...

Arduino isn't obsolete, though—in fact, its plethora of connectivity options makes it the better choice for many electronics projects ... I have used an Arduino Uno to monitor two ultrasonic ...

and an Arduino Uno, this table creates ever-changing, intricate patterns in sand, functioning as both a creative outlet and a unique element of home decor. This project does call for some ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your fan, and you’re good to go. If that sounds ...

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 ...

Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a novice can construct this interesting circuit without any difficulty. Arduino is a family of ...

But we can’t deny this Arduino calculator project by [Danko Bertović] would ... The chip gets programmed in an Arduino Uno and then transplanted into the calculator, a neat trick if you don ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...