This is a e-ink display driver library for those epd panels that comes with low price market price tag, aka Electronic Shelf Labels(ESL), which is based on waveshare's E-Paper ESP32 Driver Board sample code, and developed with Arduino.
- Original EPDs which supported by Waveshare
- SES VUSION 2.6 BWR GL420 2.66 inch epd, tested with BE2266ES0550ET7AMY01125 and TC026SC1C3-S5(AE2266ES0550EZ7B22009TY)
- Unknow 3.71 inch epd, FPC labeled as "FPC-2303", which compactable with gooddisplay GDEY037Z03
| ESP32 Pin | EPD | Description |
|---|---|---|
| 13 | SCK | Serial Clock |
| 14 | SDA | Serial Data |
| 15 | CS | Chip Select |
| 25 | BUSY | Busy Signal |
| 26 | RST | Reset |
| 27 | DC | Data/Command |
20220913: Repo initial, with waveshare base sample code imported.
20220913: Adding support for SES VUSION 2.6 BWR GL420 2.66 inch epd, tested with BE2266ES0550ET7AMY01125 and TC026SC1C3-S5(AE2266ES0550EZ7B22009TY)
20220914: Adding support for unknow 3.71 inch epd, FPC labeled as "FPC-2303", which compactable with gooddisplay GDEY037Z03
20220923: Adding support for 4.2 inch epd DEPG0420BNS19AF, it's a black-white epd but uses SSD1683 controller, which is a black-white-red controller.