Opto Endstops

The Opto Endstops are the "eyes" of your rapid prototyper. They sense the position of the axes and send that information to the Stepper Motor Drivers for interpretation.

Opto Endstop Kits contain the PCB and parts required to build your own opto endstops. These come in two stages of assembly (DIY d Fully Assembled) and various versions to suit your budget (Maxi, Midi, Mini). Each assembly level and version is explained explicitly in the "more information" sidebox to the right there, but if you have any questions, be sure to contact us.