Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Some people want a flashlight to do more than just emit a forward-facing cone of light. If you're one of those folks, you ...

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

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

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 ...