position sensing – WindowsTechs.com

DIY Digital Caliper Measures Up

Posted on November 9, 2024 by Al Williams

You might wonder why [Kevin] wanted to build digital calipers when you can buy them for very little these days. But, then again, you are reading Hackaday, so we probably …read more Continue reading DIY Digital Caliper Measures Up→

Fast Indoor Robot Watches Ceiling Lights, Instead of the Road

Posted on October 25, 2021 by Donald Papp

RC car without a top, showing electronics inside.

[Andy]’s robot is an autonomous RC car, and he shares the localization algorithm he developed to help the car keep track of itself while it zips crazily around an indoor …read more Continue reading Fast Indoor Robot Watches Ceiling Lights, Instead of the Road→