Firefox will soon be able to communicate directly with your 3D printer. Thirteen years after the idea was initially proposed, ...

Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

Schematik is a program that aims to help people vibe code for physical devices. Hopefully, it won’t blow anything up.

The quest for Harald Bluetooth's lost treasure is more than just a hunt for gold; it is a search for the truth behind the ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

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 ...