esphome-esp8266waveshare.yaml

esphome:
  name: study_epaper
  platform: ESP8266
  board: nodemcuv2

wifi:
  ssid: "YOURSSIDGOESHERE"
  password: "YOURPSKGOESHERE"

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Study Fallback Hotspot"
    password: "FALLBACKDPSKGOESHERE"

captive_portal:

# Enable logging
logger:

# Enable Home Assistant API
api:

ota:

# Example configuration entry
spi:
  clk_pin: D5
  mosi_pin: D7

font:
  - file: "segoeui.ttf"
    id: segoe
    size: 32

display:
  - platform: waveshare_epaper
    cs_pin: D8
    dc_pin: D2
    busy_pin: D1
    reset_pin: D4
    model: 4.20in
    update_interval: 30s
    lambda: |
      it.print(0, 0, id(segoe), "E-Paper is awesome!");