esphome / esphome/feature-requests

Please add support for Good Display 4.2" e-paper

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Description

**Describe the problem you have/What new integration you would like**

Please add support for the Good Display E Ink Screen 4.2-inch E-Paper Display with Touch & Front-Light GDEY042T81-FT02

**Please describe your use case for this integration and alternatives you've tried:**

I have tried the existing 4.2" options and it timesout to draw the hello world in the example

**Additional context**

I have an ESP 32 and development board, from this URL https://www.good-display.com/product/617.html

Contributor guide

No contributing guide indexed for this repository

Research direction

No files or tests are named in the request. Start by reviewing existing 4.2-inch display integrations and the GDEY042T81-FT02 product specifications, then compare the controller, wiring, and timing requirements; done means the ESP32 hello-world example draws reliably on this display.

Written by the indexing model from the issue text.

Assessment

Domain
embedded-iot
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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