My wife’s cousin, the break-dancing radiologist, broke the microphone clip off my mic stand while singing karaoke last Thanksgiving. I had another micropohone clip and replaced it so we could...
Posted by
KRA5H
Categories: Photography & Video | No Comments
Commercial Geiger counters can cost hundreds of dollars. Build your own at a fraction of the price! This easy-to-solder kit can be built in an evening and it works just...
Posted by
Jeff Keyzer
Categories: Computers & Mobile, Electronics | No Comments
Back in the 1970s, my friend Wayne Gillis and I used to do light shows at science fiction conventions. We had the usual panoply of overhead, slide, and custom-made projectors,...
Posted by
Jake Spurlock
Categories: Music, Home | No Comments
One of the best things about exhibiting at Maker Faire is giving attendees a challenge. For the 2010 Maker Faire Bay Area, I decided to combine a past project of...
Posted by
Steve Hoefer
Categories: Arduino, Electronics, Kids & Family | 1 Comment
The Space Invaders are sensitive to the electromagnetic waves of mobile phones. When in close proximity to a mobile phone, the Space Invader is energized by an incoming call and...
Posted by
Syuzi Pakhchyan
Categories: Electronics, Sewing | No Comments
Lighting makes an event, and candles transform the mundane into the extraordinary. These glass jar lanterns are beautiful hanging from a tree, or from chain across a deck. Pick any...
Posted by
Brookelynn Morris
Categories: Art & Design, Craft, Home | No Comments
The BeatBearing is an exciting and intuitive way to make music. Move the balls on a grid, and you change the beat. Music sequencing couldn’t be simpler. Like countless other...
Posted by
Peter Bennett
Categories: Music | No Comments
It all started with a small LCD salvaged from an old printer. I recruited my code-savvy older brother, Adam, and we soon had the LCD displaying text from an Arduino...
Posted by
Immanuel McKenty
Categories: Electronics | 7 Comments
We started Escama (Portuguese for “fish scales”) three years ago after seeing the way Brazilian women incorporated used pull-tabs into their crocheting. We worked with two craft co-ops to design...
Posted by
Designers of Escama
Categories: Craft, Crochet, Home | No Comments
While reading through Charles Platt’s excellent book Make: Electronics, I came across this nice little circuit for making a gentle pulsing LED. I was struck by the “humanness” of the...
Posted by
Quinn Dunki
Categories: Electronics | No Comments