2 layers62 × 28 mm
Nanoc6 mppt rs485 base
chinawrj/esphome-baijidian-mppt
ESPHome and Home Assistant integration for Baijidian MPPT controllers over Modbus RTU/RS485
41 partsMIT
Boards by chinawrj
4 boardsOpen-source boards designed in KiCad by chinawrj on GitHub, from 2 repositories. A board’s address here is its repository’s there.
- 4 layers100 × 100 mm
FarmMesh Node
chinawrj/FarmMesh-Node
Developing an integrated hardware and software solution for farm-wide Mesh networking: RP2350B/ESP32-C5 nodes, firmware, network protocols, and Wi-Fi/BLE sensor access.
164 parts - 2 layers62 × 28 mm
Nanoc6 mppt rs485 base
chinawrj/esphome-baijidian-mppt
ESPHome and Home Assistant integration for Baijidian MPPT controllers over Modbus RTU/RS485
34 partsMIT - 2 layers62 × 28 mm
Nanoc6 mppt rs485 base d2
chinawrj/esphome-baijidian-mppt
ESPHome and Home Assistant integration for Baijidian MPPT controllers over Modbus RTU/RS485
34 partsMIT