LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Homemade Christmas jumper | Arduino and RGB LEDs In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are ...

Harnessing heat generated by a device itself, microscopic silicon structures could lead to more energy-efficient thermal ...

The company’s rugged, cool-running, industrial-grade 240-W LED driver put the spotlight on its integrated GaN devices and ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

The last week of the release continued the same “lots of small fixes” trend, but it all really does seem pretty benign, so I’ve tagged the final 7.0 and pushed it out. I suspect it’s a lot of AI tool ...

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 ...

Abstract: In this letter, a new reliability phenomenon, named early-stage resistance fluctuation (ERF), in analog resistive random-access memory (RRAM) devices and its impact on the neuromorphic ...