As i have a bit of free time and wanting to learn Arduino Basics i thought “Why not make it a complet projekt?”. Which is why i wanted to use elektroniks, mechanics and programming. For the start wanted to build a test board where i do not have to always make new curcuits but use one main curcuit where i have many options always at use. After that i wantet to use my 3D printer to make the housing and so on. After all that will (hopefully : ) come the programming.
For now I have finished the generall curcuit using a Arduino UNO and various parts i have avaible. The current version is in the attachemnt. I used TinyCAD to make the curcuit, so the symbols can differntiate form the correct ones as I had to make some of them myself.
My main questions for this post is if i have made any mistakes or if u have a better solution for some of used parts (please to tell me about it maybe I can use some of them if I have the part at home).