2 layers39.8 × 16.4 mm
Arduino mega
4 boardsKiCad boards from 4 GitHub repositories tagged “arduino-mega”, the most starred first; open any of them in PCBKit.
- 2 layers101.6 × 53.3 mm
Sduino mb
roybaer/sduino_mb
A development board with STM8S208MB MCU in Arduino MEGA form factor
56 parts4 - 2 layers99.7 × 53.3 mm
RetroShield1802-PCB
tebl/RetroShield1802-PCB
Arduino Mega 2560 shield adding secondary 1802 processor to run the latest 1802-based software (most may be from the 70s).
28 parts3LGPL-2.1 - 2 layers100.6 × 78.2 mm
Security System Arduino Shield
KhaledGhanem0/PCB-Shield-Security-System
KiCad PCB shield design for an Arduino Mega-based multi-zone security system. Two-layer, through-hole, hand-solderable board replacing the breadboard prototype.
33 parts1MIT