1 Commits

Author SHA1 Message Date
7516c808a7 Add ENC28J60 Ethernet support with INetworkManager abstraction
- Create INetworkManager interface for network abstraction
- Add EthernetManager for ENC28J60 module using EthernetENC library
- Update WiFiManager to implement INetworkManager interface
- Update MQTTBridge to use INetworkManager* instead of WiFiManager&
- Add heltec_v3_ethernet PlatformIO environment
- Uses HSPI bus (GPIO 19/20/47/48) separate from LoRa SPI
2026-02-05 09:45:16 -07:00