Prototype built, development and testing ongoing (especially firmware).
Schematic: PDF file
Firmware repository: LibreSolar/data-manager-firmware
- ESP32 WROOM board for WiFi and Bluetooth connection
- USB Micro-B power supply and debug serial
- microSD card slot
- LS.one interface (UART serial)
- LS.bus interface (CAN)
- Suitable housing: Hammond Mfg. 1591XXAFLBK