2 layers55.4 × 82 mm

G board V0 1
2technology/g-board
ESP32 IoT Home automation PCB - 1 * 12V relay, 4 * input button connector with HW debounce, 4 * ws2812b output
42 parts5GPL-3.0
Boards in 1 GitHub repository, designed in KiCad, that use the RTD34012 by TE Connectivity (DIP,12.7x29mm Power Relays ROHS). See how each wires it, with its parts, size, README and files; the RTD34012’s symbol, footprint and pinout are on its own page.

2technology/g-board
ESP32 IoT Home automation PCB - 1 * 12V relay, 4 * input button connector with HW debounce, 4 * ws2812b output