Source files for schematic and PCB layout. Open with EasyEDA (free online EDA tool).
| Folder | Description |
|---|---|
SHEET/ |
Schematic sheets |
PCB/ |
PCB layout |
SYMBOL/ |
Component schematic symbols |
FOOTPRINT/ |
Component PCB footprints |
project.json |
Project metadata |
- Go to easyeda.com
- Create/login to account
- File → Import → EasyEDA Pro Project
- Select this folder or zip it first
- Download EasyEDA Pro
- File → Open Project
- Navigate to this folder
- Schematic1 — Main circuit schematic
- PCB1 — 2-layer PCB layout
Feel free to fork and modify! Some ideas:
- Add more GPIO breakout pins
- Adjust battery connector footprint
- Add status LEDs
- Change to different ESP32 module
From EasyEDA you can export:
- Gerber files (for PCB manufacturing)
- BOM (bill of materials)
- Pick & Place (for assembly houses)
- PDF (schematic documentation)