2 layers

Pcb layout
johnffred/TarjetaSalidasESP32
Proyecto de control de salidas con ESP32, pantalla LCD y relés. Esquemático en KiCad.
39 parts
Boards in 3 GitHub repositories, designed in KiCad, that use the S202S02F by Sharp Microelectronics (SIP-4 Solid State Relays (Triac Output) ROHS). See how each wires it, with its parts, size, README and files; the S202S02F’s symbol, footprint and pinout are on its own page.

johnffred/TarjetaSalidasESP32
Proyecto de control de salidas con ESP32, pantalla LCD y relés. Esquemático en KiCad.

Rhynaz/RaffstoreControlSystem
Web enabled relay board with hardware button support for easy smart home integration
