Here at Hackaday we’ve covered a bunch of DIY laser diode projects. And for good reason, they are just cool. We’ve seen people add lasers to their 3D printers, stick one in a milling machine, use a ...
To avoid the hassle of scooping immediately after letting their dog outside for a potty break, and to ensure that future cleanups don’t miss any deposits, Caleb Olson created a smart system that not ...