# 9 👨‍🎓 Understand OpenCat.h

## 🔬It will make another textbook. 

The controlling framework behind Nybble is OpenCat, which I've been developing for a while. You can read more stories from my [posts](https://www.hackster.io/petoi/opencat-845129) on Hackster.io.

![](/files/-M-40wqGNG8R6cfqcf0a)

It's too much work for now 🤷🏻‍♂️ but you are welcome to discuss it with me on the forum or through email. Good thing is, I will keep the code compatible with future OpenCat models, and even [your own DIY robots](https://www.petoi.com/forum/showcase)! Hopefully, the documentation will be completed during the processes. 

![](/files/-LzvAzCUfoN2lDr77qlQ)


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