Model railway

4 boards

KiCad boards from 3 GitHub repositories tagged “model-railway”, the most starred first; open any of them in PCBKit.

2 layers67 × 56 mm
Btrail powerboard
LillyWho/esp32-bluepad-railBT
ESP32 Firmware for controlling a train
23 parts4
2 layers40 × 100 mm
PicoDCC
bazauto/PicoDCC
DCC command station firmware for the Raspberry Pi Pico 2 — PIO-generated track signal, partial DCC-EX protocol for JMRI, LVGL touchscreen UI
28 parts1MIT
2 layers30 × 61.6 mm
Sniffer
OpenRemise/Sniffer
The Sniffer is a small add-on board that turns a Raspberry Pi Pico into a DCC (and BiDi) logic analyzer.
45 partsCERN-OHL-W-2.0
2 layers52.6 × 25.8 mm
Railbt breakout
LillyWho/esp32-bluepad-railBT
ESP32 Firmware for controlling a train
6 parts4

Btrail powerboard