Closed phiwa99 closed 3 years ago
Hey @phiwa99 - Do you know if its a v1 or v2 display? A new version was released and is incompatible with the 7.5in.
See: https://github.com/esphome/issues/issues/1296
New display: http://waveshare.com/w/upload/6/60/7.5inch_e-Paper_V2_Specification.pdf
Hey I have the 7.5inch e-Paper HAT (C) (white, black, yellow) Version 1 (640x384 resolution)
It works with the esp32. Just the esp8266 does not work.
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Operating environment/Installation (Hass.io/Docker/pip/etc.):
Hass.io
ESP (ESP32/ESP8266, Board/Sonoff):
Affected component:
https://esphome.io/components/display/waveshare_epaper.html?highlight=waveshare
Description of problem:
I try to get a waveshare 7.5in E Paper Display to work with ESPHome (ESPHome 1.14.3) in HassIO. After compiling the code I get an error caused by the SPI component (I think so).
I updated my ESPHome yesterday from 1.13.6 to 1.14.3 because I had connecting problems with my esp8266 devices
455
With Esphome 1.13.6 the waveshare display worked, but I had no connection to my wifi.
Problem-relevant YAML-configuration entries:
Logs (if applicable):
Additional information and things you've tried:
With the ESPHome 1.13.6 the Display worked, Wifi not I updated ESPHome to 1.14.3. - Wifi worked, SPI not I also installed ESPHome 1.15.0-dev and tried it.
I changed the code with different options.
arduino_version: 2.3.0
If I use an ESP32 it works!
I tried to use different pins on the wemos d1
If i compile an sample code with the Arduino IDE and upload it to the Wemos D1 mini the display works.