PD Stepper

Works perfectly! It fits the NEMA 17 perfectly, but the thread on my stepper motor is much deeper in the hole, so I can't use the acrylic cap. That's fine for now; I'll find a way to secure it properly. Thank you for a brilliant product! Best wishes from Germany

Super Produkt, hervorragend produziert. Passt wunderbar auf den Motor und erfüllt alle Anforderungen die ich hatte. Kleiner Verbesserungsvorschlag: in der klaren Abdeckung jeweils ein kleines Loch um den Reset- & Boot-Knopf erreichen zu können.

So far it is awesome. The default software works out if the box but you will need a PD compatible power supply. I can’t believe how well designed this “dev board” is. I tried and failed to build my own based on another open source project. I am not a hardware specialist, I program for fun and my employment. I was able to get some basic code ready to go with this board pretty quickly. I 3D printed the cover in PETG. It fits perfectly. I ended up needing to purchase longer M3 screws for my two 38mm Nema 17s. I didnt have washers either so I used over sized (M4) nuts. I really wish the heat spreader/full kit had been available at the time I purchased. I am using two PD Stepper boards to control two motors on a DIY camera slider. One board will be controlled by the main board. The main board will have a webpage/api for remote control. I’m using both the ESP-now example and the webserver example (the one that comes installed on the board).