Tag:
lasers
You really don’t need anything too fancy to build this Raspberry Pi laser scanner, and that’s why we think it’s pretty wonderful. Rasperry Pi 3D Laser Scanner Cornell University: ECE 5725 Michael Xiao and Thomas Scavella Building a Raspberry Pi laser scanner The ingredients you’ll need to build the laser scanner are: Raspberry Pi Raspberry … Continue reading →
Keeping a modern cat entertained requires something more high-tech than a ball of yarn. The MagPi’s Phil King wonders if this is a purr-fect project… WARNING! LASER EYE! Don’t look into a laser beam, and don’t point a laser beam at a somebody’s head. For more on things you SHOULDN’T do with a laser, visit … Continue reading →
The video below introduces an unsual sound art piece based on a Raspberry Pi. Named Ra – as in the sun god of the ancient Egyptians – it’s a little like a record player, except that it doesn’t play records; instead, it “plays” pyrite discs, a rare kind of mineral deposit. Its creator is Dmitry … Continue reading →
Dave Young lives in Denver with a baby, a wife, and a dog called Penny. Penny’s a good dog (good dog, Penny!) – she’s a softie around the baby, walks to heel, and doesn’t destroy things. All that good dog stuff. But Penny has one weak spot. Dave says: Her only issue is that she … Continue reading →
Before you go any further, please take a minute to consider your eyes. You only have two of them, and they’re not replaceable. You need both for certain applications. Lasers are dangerous, and they can burn flesh: please be careful around them. And with that out of the way… I found this project on our … Continue reading →