There are rumors of a cheap chip that does USB natively, has an Open Source toolchain, and costs a quarter. These aren’t rumors: you can buy the CH552 microcontroller right now. Surprisingly, there ...

Nowadays, electronic car keys have become the norm, a massive shift from just a few decades ago when anyone with a little know-how could turn over the ignition on a car with some crossed wires and a ...

MicroPython is a compact implementation of the Python 3 programming language designed to work with microcontrollers. Initially announced back in 2013 as part of a Kickstarter project created by Damien ...

How you install a program from an ISO image will vary depending on which version of Windows you use. Here’s how to install it in Windows 10 and 11.

Radio-frequency scanners, like the Uniden Bearcat Scanner, check for active radio communications in your immediate area. They're commonly purchased by hobbyists, but they also have many business ...

A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

NPR's Elissa Nadworny talks with senior correspondent at Vox, Ian Millhiser, who argues that the Fifth Circuit Court of Appeals is a hotbed of litigation that challenges President Biden's policies.