4 layers31.8 × 31.8 mm

RCM Hardware BYTE
RCMgames/RCM-Hardware-BYTE
PCB CAD for small wifi connected Robot Control Modules
61 parts2MIT
KiCad boards from 1 GitHub repository tagged “rcm”, the most starred first; open any of them in PCBKit.

RCMgames/RCM-Hardware-BYTE
PCB CAD for small wifi connected Robot Control Modules