2 layers97.5 × 96.7 mm

Legoesp32
mirkosertic/Megahub
Megahub is an ESP32-based alternative hub designed for LEGO© enthusiasts and robotics builders.
26 parts7
KiCad boards from 4 GitHub repositories tagged “lua”, the most starred first; open any of them in PCBKit.

mirkosertic/Megahub
Megahub is an ESP32-based alternative hub designed for LEGO© enthusiasts and robotics builders.

xqe2011/saihub
Give your agent a hand: MIT-licensed ESP32-C5 IO board that speaks MCP, so Cursor, Claude Code & Codex can drive GPIO, PWM, UART and power on real hardware.

