The compressed package only contains PDF files for schematic diagrams, Gerber files for PCBs, and BOM files.
Because it was edited using LCEDA, editable circuit files are required, which can be obtained from the open source link.
CPU: Hi3516EV200 or GK7205V200
SENSOR: Sony IMX307
Storage: 4G to 32G TF cards
Network: RJ45 Ethernet
Supports serial, network, and memory card firmware burning, with HITools as the burning tool.