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

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...

Universal control is a neat feature on Macintosh computers, allowing you to slide your mouse seamlessly from device to device. Of course you need a relatively recent version of MacOS to make it ...

It’s a simple oscillator circuit tailored to create a magnetic field around a water pipe to perform water conditioning.

Africa ICT Right, a leading EdTech nonprofit organization committed to advancing ICT and digital literacy across Ghana, has ...

AutoML for Embedded, developed by Analog Devices (ADI) and Antmicro, is an open-source plugin for Visual Studio Code that ...

The Lines of Code That Changed Everything Apollo 11, the JPEG, the first pop-up ad, and 33 other bits of software that have transformed our world.

Waveshare has recently introduced the L76K GPS HAT, a Raspberry Pi-compatible HAT that supports multiple GNSS systems, ...

The Netherlands has issued a 'code red' travel advisory for Venezuela, strongly recommending that its citizens avoid traveling to that country due to high risks of arbitrary detention, political ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...