Boards in 3 GitHub repositories, designed in KiCad, that use the RCT-0C by TE Connectivity (SMD Connector Accessories ROHS). See how each wires it, with its parts, size, README and files; the RCT-0C’s symbol, footprint and pinout are on its own page.
hkymstr/Wireless-switch
A fully wireless switch panel for a race car using two Raspberry Pi Pico 2 W boards. One board acts as the Transmitter (switch panel), the other as the Receiver (12 V output driver).
lucask07/covg_clamp
kicad schematic and layout for COVG bath and guard clamps
