ESPHome E-Paper Display Integration

This ESPHome component provides support for various e-paper displays.

Supported Displays

The following e-paper display models are supported by this component:

Model	Size	Colors	Resolution	Partial Refresh	Fast Refresh	Tested	Useful for	Driver IC
e0213a09	2.13"	B/W	212x104	Y	N	E213A09N(HINK-E0213A07-A1)		SSD1675A(IL3897)
gdeh029a1	2.9"	B/W	296x128	Y	N	E029A01(E029A01-FPCA-V2.0) / (E029A01-FPC-A1)	Good Display GDEH029A1	SSD1608(IL3820)
gdem029t94	2.9"	B/W	296x128	Y	N	Waveshare 2.9" SKU-12563 (FPC-7519rev.b)	Good Display GDEM029T94	SSD1680
gdew029t5d	2.9"	B/W	296x128	Y	N	WF0290T5(WFT0290CZ10 LW) / (WFT0290CZ10 LP)	Good Display GDEW029T5D	UC8151D
gdey029z95	2.9"	B/W/R	296x128	N	Y	(FPC-A005 20.06.15 TRX)	Good Display GDEY029Z95	SSD1680
gdew042m01	4.2"	B/W	400x300	Y	N	WF0420T80CZ35230H(WF0420CZ35 LW)	Good Display GDEW042M01	UC8176(IL0398)
depg0420	4.2"	B/W/R	400x300	N	Y	DEPG0420(FPC-190)	Good Display GDEY042Z98	SSD1683
gdew042z15	4.2"	B/W/R	400x300	N	N	WF0420T80CZ15(WFT0420CZ15 LW)	Good Display GDEW042Z15	UC8176(IL0398)
gdey075t7	7.5"	B/W	800x480	Y	Y	GDEY075T7(FPC-C001 21.08.30 HB)	Good Display GDEY075T7	UC8179
p750057-mf1-a	7.5"	B/W/R	800x480	N	Y	(P750057-MF1-A)	Good Display GDEY075Z08	UC8179

Usage

external_components:
  - source: github://parkghost/esphome-epaper
    components: [ waveshare_epaper ]

font:
  - file: "gfonts://Roboto"
    id: roboto_36
    size: 36

spi:
  clk_pin: GPIO4
  mosi_pin: GPIO6

display:
  - platform: waveshare_epaper
    cs_pin: GPIO0
    dc_pin:  GPIO1
    busy_pin: GPIO3
    reset_pin: GPIO2
    model: e0213a09
    rotation: 270
    update_interval: 24h
    full_update_every: 30
    id: my_display
    lambda: |-
      int width = it.get_width();
      int height = it.get_height();
      it.printf(width/2, height/2, id(roboto_36), TextAlign::CENTER, "Hello World!");

Examples

For examples and configurations, visit the ESPHome E-Paper Examples.

Acknowledgements

• ESPHome Waveshare E-Paper Display: The ESPHome waveshare_epaper component provides the base for integrating e-paper displays with ESPHome, enabling easy configuration and control of supported displays.

• GxEPD2: This library has been instrumental in driving e-paper displays. Its open-source implementation allows for smooth handling of various e-paper models.