Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not complicated at all, in this video I'll show the whole process to make yours, using ...

Model & inventor Rachel Pizzolato demonstrates simple expert techniques for installing LED lights with precision and ease.

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

LG Electronics has announced its 2026 QNED evo Mini LED TV lineup, and the headline is clear. Bigger screens are the focus this year, led by a new 115-inch model aimed at people who want a cinema-like ...

Back in 2017, Hackaday featured an audio reactive LED strip project from [Scott Lawson], that has over the years become an ...

62% of U.S. adults own stocks, predominantly via funds and retirement accounts. Top 1% control 50% of stocks, bottom 50% own just 1%, widening wealth disparity. 38% of Americans without stocks miss on ...

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

In 1992 John Major stretched the Tories' winning streak to four general election victories in a row. It was an impressive feat, all the more startling as it had been pulled off against the backdrop of ...

This project revisits a minimalist Pong-style arcade game built with an Arduino Uno and an 8×8 LED matrix driven by the MAX7219. Originally developed as an early learning exercise, it has now been ...