Trouble with Display Quality on Waveshare Rev 2.2 ePaper HAT

lmarzen / esp32-weather-epd

A low-power E-Paper weather display powered by an ESP32 microcontroller. Utilizes the OpenWeatherMap API.

GNU General Public License v3.0

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Trouble with Display Quality on Waveshare Rev 2.2 ePaper HAT #103

Closed Erechtheus closed 3 weeks ago

Erechtheus commented 1 month ago

Hi! I attempted to build your project using a Waveshare Rev 2.2 ePaper HAT. However, I'm encountering an issue with the display. The upper part of the screen appears clear, but the lower half is very difficult to read. Could this indicate that the display is broken? Is there a way to validate or troubleshoot this issue? Thank you!

PXL_20240527_201927977

Erechtheus commented 3 weeks ago

Can confirm that the error was due to a broken display. I also switched from ePaper HAT to DESPI.

lmarzen commented 3 weeks ago

Sorry to hear that, but Im glad you were able to diagnose the issue.