Use an Arduino and Relays to Control AC Lights and Appliances
This plug-and-play rig will make it easy to control high-voltage outputs from a low-voltage Arduino.
This plug-and-play rig will make it easy to control high-voltage outputs from a low-voltage Arduino.
Between our awesome community, stellar projects, and the crazy antics of our favorite camp counselors, Maker Camp 2015 was one for the books!
Comics are often full of superheroes and fantasy. But who says they can’t also teach us the principal concepts we need to make great stuff?
Confetti cannons are great, but sometimes you want to set them off remotely. Here’s how to make one that can be triggered wirelessly with a remote control.
Two pre-teen girls from Seattle successfully launch a picture of their cat on a space balloon to 78,000 feet.
Any given makerspace is full of machines, tools, people, projects, food, you name it. Here are the 13 most common smells you’re guaranteed to encounter.
This project preserves some electro-mechanical pinball history by showcasing a pinball clock in an open-style wooden case.