Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

Recently, HMD owned Nokia announced Nokia 9 carrying a penta-camera module on the rear side. Along with the Nokia 9, the company also unveiled Nokia 210, Nokia 3.2 and Nokia 4.2 devices with improved ...

Push button, order stuff. The Amazon Dash Button makes ordering things as simple as pressing a button when you realize you are running low. Here's how it works. Essentially born with a camera in hand, ...

DUO BINARY is a very, very small computer system in every possible sense. It runs on an ATtiny84, which has even got “tiny” in its name. The user interface is a single button for data entry and a ...

Controlling fans in a PC is something every builder has run into at some point or another. Whether sticking with an all air cooling build or even going with custom water cooling, you always need a ...