4 layers99.1 × 91.4 mm
ATMEGA2560
17 boardsKiCad boards from 2 GitHub repositories tagged “atmega2560”, the most starred first; open any of them in PCBKit.
- 2 layers125 × 125 mm
BahayShield ULTRA RevA Manual
cikeyz/bahayshield-ultra
Offline flood and typhoon preparedness controller for Arduino Mega 2560 Pro: ultrasonic water level, BME280 pressure trend, TRI scoring, staged alerts, low-voltage relay cutoff.
76 parts2MIT - 2 layers33 × 16.5 mm
- 4 layers67.3 × 39.4 mm
- 2 layers18.4 × 44.5 mm
- 2 layers99.1 × 19 mm
- 2 layers21.6 × 24.1 mm
- 4 layers99.1 × 39.4 mm
- 2 layers99.1 × 88.9 mm
- 2 layers43.8 × 39.4 mm
- 2 layers40.6 × 30.5 mm
- 2 layers22.9 × 39.4 mm
- 2 layers11.4 × 29.2 mm
- 2 layers12.7 × 40.6 mm
- 2 layers15.2 × 22.2 mm
- 2 layers99.1 × 25.4 mm
- 2 layers135 × 95 mm
Bahayshield ultra prototype 1
cikeyz/bahayshield-ultra
Offline flood and typhoon preparedness controller for Arduino Mega 2560 Pro: ultrasonic water level, BME280 pressure trend, TRI scoring, staged alerts, low-voltage relay cutoff.
25 parts2MIT