6 layers71.1 × 168.4 mm
Meshtonic h4m v2
Josephrp/meshtonic
Meshtonic H4M Companion — ESP32-S3 carrier for PortaPack H4M / Mayhem with multi-slot LoRa and standalone Meshtastic
118 parts11
Analysis
2 boardsKiCad boards from 1 GitHub repository tagged “analysis”, the most starred first; open any of them in PCBKit.
- 6 layers17.8 × 21.1 mm
XIAO ESP32S3 Plus V1.1 250724
Josephrp/meshtonic
Meshtonic H4M Companion — ESP32-S3 carrier for PortaPack H4M / Mayhem with multi-slot LoRa and standalone Meshtastic
71 parts11