Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

UNSW researchers have developed a novel hydrogen fuel cell design that improves water management. We take a closer look.

A YouTuber has transformed the official LEGO WALL-E set into a fully functional remote-controlled robot, adding movement, expressive animations, sound effects, and even a miniature taser while ...

Assembling tiny SMD components by hand is one of the most challenging parts of PCB manufacturing. Some components, especially 0201-sized parts, are so small that accurately placing them with tweezers ...

It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

Setting up a Raspberry Pi for a DIY project can be daunting, especially if it requires soldering. These easier projects require no hands-on modifications.

How every "getting started" guide should read.

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

ESP32s are surprisingly good AI lie detectors.

Both of these sensors use the MMC5983MA from MEMSIC - a highly sensitive triple axis magnetometer capable of sensing down to 0.4mG, enabling a heading accuracy of ±0.5°. Output rates of 1000Hz, ±8G ...

Optiboot (an older version) is installed by default on the Arduino Uno and (as of 2018) official Arduino Nano boards. It can be installed on all older mega8, 168 or 328 based Arduinos. As of 2019, ...