Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Setting up this kit differs depending on what you want to use it for. For setting it up with TRMNL, you just need to use the ...

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.

Create a smart blind stick using Arduino to help visually impaired individuals navigate safely. This DIY project uses an ultrasonic sensor, buzzer, and LED indicators to detect obstacles and provide ...

The Action button is available for the first time on non-Pro versions of the iPhone. So what exactly can you do with it?

This Arduino-based Pomodoro timer project also uses this 25-minute cycle. Once you push the button to start the timer, it will run for 25 minutes, display a count-up timer and a "Study time!" ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

It’s possible to add Wi-Fi functionality to an Arduino and use the Arduino to generate a webpage that can be viewed on a monitor. The push-button controls can be activated by mouse-clicking or ...

A 'not equal to' operator in Arduino is a relational operator that identifies the relationship between the two values at each side of a specific condition.

The 486 that [someyob] is restoring had the Turbo button, but sadly there was just a simple LED to show whether or not it was engaged.