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lmarzen authored Nov 19, 2023
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Expand Up @@ -39,15 +39,31 @@ Here are two examples utilizing various configuration options:

- Panel support:

| Panel | Resolution | Colors | Notes |
|----------------------------------|------------|-----------------|-----------------------------------------------------------------------------------------------------------------------|
| Waveshare 7.5in e-paper (v2) | 800x480px | Black/White | Available [here](https://www.waveshare.com/product/7.5inch-e-paper-hat.htm). (recommended) |
| Waveshare 7.5in e-Paper (B) | 800x480px | Red/Black/White | Available [here](https://www.waveshare.com/product/7.5inch-e-paper-hat-b.htm). |
| Waveshare 7.3in ACeP e-Paper (F) | 800x480px | 7-Color | Available [here](https://www.waveshare.com/product/displays/e-paper/epaper-1/7.3inch-e-paper-hat-f.htm). |
| Waveshare 7.5in e-paper (v1) | 640x384px | Black/White | Limited support. Some information not displayed, see [image](showcase/demo-waveshare75-version1.jpg). |
Waveshare and Good Display make equivalent panels. Either variant will work.

| Panel | Resolution | Colors | Notes |
|-----------------------------------------|------------|-----------------|-----------------------------------------------------------------------------------------------------------------------|
| Waveshare 7.5in e-paper (v2) | 800x480px | Black/White | Available [here](https://www.waveshare.com/product/7.5inch-e-paper-hat.htm). (recommended) |
| Good Display 7.5in e-paper (GDEY075T7) | 800x480px | Black/White | Available [here](https://www.aliexpress.us/item/3256802683908868.html). (recommended) |
| Waveshare 7.5in e-Paper (B) | 800x480px | Red/Black/White | Available [here](https://www.aliexpress.us/item/3256803540460035.html). |
| Good Display 7.5in e-paper (GDEY075Z08) | 800x480px | Red/Black/White | Available [here](https://www.waveshare.com/product/7.5inch-e-paper-hat-b.htm). |
| Waveshare 7.3in ACeP e-Paper (F) | 800x480px | 7-Color | Available [here](https://www.waveshare.com/product/displays/e-paper/epaper-1/7.3inch-e-paper-hat-f.htm). |
| Good Display 7.3in e-paper (GDEY073D46) | 800x480px | 7-Color | Available [here](https://www.aliexpress.us/item/3256805485098421.html). |
| Waveshare 7.5in e-paper (v1) | 640x384px | Black/White | Limited support. Some information not displayed, see [image](showcase/demo-waveshare75-version1.jpg). |
| Good Display 7.5in e-paper (GDEW075T8) | 640x384px | Black/White | Limited support. Some information not displayed, see [image](showcase/demo-waveshare75-version1.jpg). |

This software has limited support for accent colors. E-paper panels with additional colors tend to have longer refresh times, which will reduce battery life.

DESPI-C02 Adapter Board

- No level converters, which makes it better for low-power use with 3.3V processors compared to the Waveshare HAT.

- The Waveshare started shipping revision 2.3 of their e-paper HAT. Some users are reporting issues with this HAT ([#62](https://github.com/lmarzen/esp32-weather-epd/issues/62)).

- https://www.e-paper-display.com/products_detail/productId=403.html

- https://www.aliexpress.us/item/3256804446769469.html


FireBeetle 2 ESP32-E Microcontroller

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