R2D2 Modular control unit (MCU)

The latest version of the documentation is also attached where the assembly is described and also a list of needed parts!General motivationThere are many good solutions for organizing all the control electronics for the whole selection of R2D2 bodys.However, none of these solutions fully met my requirements, so I designed my own interpretation of a modular control unit the brain.Special thanks to everyone who inspired me, particularly John van Ohrs with his R2D2 modular electronics panel by jfmv