Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

A new set of ESP32-based projects showcases the microcontroller’s adaptability, featuring builds from retro gaming devices and virtual pets to interactive LED art and AI-enhanced gadgets. The ...

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

April 20, 2026: With the Kaiju game kicking the bucket for the time being, we're keeping the list of new Project Universe codes down below in case they're still active upon its return on May 16. If ...

Welcome to a Roblox roguelite deck-builder where you’ll push hard through unpredictable encounters and slowly build a stronger deck with each attempt. Progress comes through plenty of trial and error, ...

Why run through loops when you can set up a defensive line of the world’s fastest heroes with the help of Project: Sonic TD codes? From Sonic and Tails to heavy hitters like Knuckles, it’s time to ...

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious ...