a drop in the digital ocean: blog

Hello and welcome to a drop in the digial ocean. Here you can find a current total of 54 postings about making, robotics, microcontrollers and other geeky stuff.

Wiring up a Quadstepper for use with Grbl

In this post I will show you how to wire up a Sparkfun Quadstepper so that it can be used with Grbl. Grbl is an Arduino based open …