XDA Developers on MSN

The Flipper Zero team built the best productivity device I've ever used, and it doesn't need the cloud at all

The BUSY Bar is a phenomenal productivity device, and it's open, hackable, and incredibly easy to use.

Light Operate vs. Dark Operate Sensor Modes: Understanding the Difference and Choosing the Right One

Choosing the correct output mode on a photoelectric sensor is critical to reliable machine operation. A simple configuration ...
Hackaday

LED Hacks

How old is the seven-segment display? Surely it is a product of the 1970s. After all, calculators started showing up, and the height of junior high humor was plugging 7734 into your calculator and ...
Nature

The life and times of the LED — a 100-year history

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...
Drive

2026 Audi RS3 Sportback review

The end of the road for the five-cylinder Audi RS3 is closer than you might think. Here’s why this iconic car is one of a ...
Hackaday

MicroPython Is This Summer’s Hottest Title For The SNES, Thanks To Claude Fable

MicroPython, for the uninitiated, is a pared-down version of python meant to run on today’s powerful microcontollers. As ...