This firmware is designed to work with the SIOControl PlugIn for OctoPrint. It could be used for general control from any device that can send commands over a serial line.
There are several versions listed. Each targeting a specific board. These boards can be obtained though my Tindie store front or in a number of other places. One of the goals of this project is to make it easy for people that dont have the ability to just build out a control board. This is why I have setup the Tindie store. If you have a board / MCU you perfer, you likley can just modify the Firmware and get moving. Knowing what MCU is on that board should give you a good starting point if you have another board with the same MCU.
If you are looking for some support, I will be working on the wiki. Check it out. If you dont find what you are looking for there, I lurk a lot on the OctoPrint community site. Post there in the plugins section and I will likely see it and respond.
Arduino IDE 1.8.19+for Arduino.ESP32 Core 2.0.6+for ESP32-based boards..
