This repository contains the hardware and electronics CAD for Rack Robotics's Powercore, an affordable, hackable transistor EDM power supply unit. It is released under the Creative Commons CC BY-NC 4.0 license.

The Rack Robotics's Powercore V1 is a transistor-capacitor hybrid EDM power supply unit. The Powercore creates, maintains, and monitors electrical sparks in an EDM machine. It is designed to be affordable and hackable.

Morlock's YouTube Video

Original Kickstarter

This repository contains KiCAD projects for EDM Motherboard [23.04.20] and EDM PCB Resistor [23.05.03]. As well as STEP and Fusion 360 archive files of the physical power supply. STLs and other files for 3D printer are on the Rack Robotics printables.

Clone the repository using the following command:

git clone https://github.com/rack-robotics/powercore-v1-hardware.git

We welcome contributions to this project. If you've found a bug or have a feature request, please open an issue. If you would like to improve the firmware, please fork the repository and create a pull request.

This software is released by Rack Robotics, Inc. under the Creative Commons CC BY-NC 4.0 license.