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# OrreryDriver
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[](https://ohwr.org/cern_ohl_s_v2.pdf)
[](https://www.gnu.org/licenses/gpl-3.0.en.html#license-text)
[](https://creativecommons.org/licenses/by-sa/4.0/)
2026-02-08 17:26:10 -06:00
2026-02-09 18:56:11 -06:00
This repository contains all the files and documentation for the LEGO Orrery Driver Mod!
- [Visit the DIY guide ](https://gorkem.cc/projects/LegoOrreryMod ) for details.
File structure:
+ `Firmware` contains the code and necessary drivers.
+ `CAD` contains print ready .stl files.
+ `PCB` contains gerber files.
Components list:
- ESP32-C3 Super mini
- DS3231 mini RTC Module
- 10K Panel Mount Pot with a center detent
- TMC 2208 Silent Stepper Driver Module
- 2.54 PCB mount DC Jack
- JST-EH 1x04 P2.50mm Horizontal Connector
- JST-EH 1x06 P2.50mm Horizontal Connector
- B3F-3152 Button
- Male header pins