Poppy Playtime: Chapter 4 features a couple of puzzle sections that involve finding codes. Here's how to find them all.

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

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 ...