Laser - Motion Control! Working motion control on my laser with the Smoothieboard! Click through, there is a video. Magnetic door interlock switch! This stops the laser from burning your eyeballs out when you open the door. This is an update on my laser. Inspired by the Paulding Hammer. Finals are over and I had some time to work on the laser. The belts were installed and some holes cut and some things decided.

This blogs been a litte dead the last year as Ive been head deep in two big projects in addition to teaching more than before at Westerdals ACT. Im not dead and Im having a blast! Im doing exactly what I want at the moment and I feel that Im creating really good stuff. Basic Blink example for dsPIC30F4013. Offering is unprofessional and not a good product.

About hacking, digital fabrication, Pittsburgh, and all sorts of stuff. Where you can buy MakerBot accessories. Sequential Circuits Pro One Manual.

And help us with the design of logos and buttons. To identify free cultural works and licenses! From Definition of Free Cultural Works.

Open source hardware for innovative people. Stay up to date with the latest information from Great Scott Gadgets by subscribing to the GSG-announce mailing list. Around the first of the year our contract manufacturer contacted us about an urgent problem with HackRF One. Had the sample parts we tested been different than the parts used in the production? We quick.

Here are some of my favorites from the last twelve months. These and many more are in this Google Photo album. A random bit of bumpy pollen. Up close and personal with a bit of pollen. Kind of looks like a butt. A 13 megapixel water bear.

Open Source Quick Reference Guide. Kansas City, MO Branch. After almost a year and a half of community discussion. The Open Source Hardware Certification Program. At the 2016 Open Hardware Summit. Today, with the help of a major grant from the Sloan Foundation. We are excited to announce that we are taking major steps towards Certification 2.