A library to control waveshare 1.54 inch e-paper display.
- 200x200, 1.54inch E-Ink display module
- 200x200, 1.54inch E-Ink display module, three-color
- 152x152, 1.54inch E-Ink display module, yellow/black/white three-color
EPD1in54 epd; // default reset: 8, dc: 9, cs: 10, busy: 7
// EPD1in54B epd; // for red
// EPD1in54C epd; // for yellow
| EPD | Controller |
|---|---|
| VCC | 3V3 |
| GND | GND |
| SDI | MOSI |
| SCLK | SCK |
| CS | 10 |
| DC | 9 |
| Reset | 8 |
| Busy | 7 |
You can change pin assign for CS, DC, Reset and Busy like this.
EPD1in54 epd(33, 25, 26, 27); // reset, dc, cs, busy
// EPD1in54B epd(33, 25, 26, 27); // for red
// EPD1in54C epd(33, 25, 26, 27); // for yellow
| EPD | Controller |
|---|---|
| VCC | 3V3 |
| GND | GND |
| SDI | MOSI(ESP32: 23) |
| SCLK | SCK(ESP32: 18) |
| CS | 26 |
| DC | 25 |
| Reset | 33 |
| Busy | 27 |
See examples.
MIT