mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-09-01 00:30:21 +02:00
* Added SSD1351 doc * Noise * Update components/display/ssd1351.rst Co-authored-by: Guillermo Ruffino <glm.net@gmail.com> Co-authored-by: Guillermo Ruffino <glm.net@gmail.com>
109 lines
3.3 KiB
ReStructuredText
109 lines
3.3 KiB
ReStructuredText
SSD1351 OLED Display
|
|
====================
|
|
|
|
.. seo::
|
|
:description: Instructions for setting up SSD1351 OLED display drivers.
|
|
:image: ssd1351.jpg
|
|
|
|
.. _ssd1351-spi:
|
|
|
|
Usage
|
|
-----
|
|
|
|
The ``ssd1351_spi`` display platform allows you to use
|
|
SSD1351 (`datasheet <https://cdn-shop.adafruit.com/datasheets/SSD1351-Revision+1.3.pdf>`__,
|
|
`Adafruit 128x128 <https://www.adafruit.com/product/1431>`__,
|
|
`Adafruit 128x96 <https://www.adafruit.com/product/1673>`__,
|
|
`Waveshare 128x128 <https://www.waveshare.com/product/displays/lcd-oled/lcd-oled-3/1.5inch-rgb-oled-module.htm>`__)
|
|
displays with ESPHome. This component is for displays that are connected via the 4-Wire :ref:`SPI bus <spi>`.
|
|
|
|
.. figure:: images/ssd1351-full.jpg
|
|
:align: center
|
|
:width: 75.0%
|
|
|
|
SSD1351 OLED Display
|
|
|
|
Connect CLK, DIN, CS, DC, and RST to pins on your ESP. For power, the Adafruit modules have two pins; connect
|
|
3.3 volts to their ``3v`` **or** connect 5 volts to their ``+`` pin. The Waveshare modules have only a Vcc pin
|
|
which should be connected to 3.3 volts only. Connect the GND or G pin to GND.
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
spi:
|
|
clk_pin: D5
|
|
mosi_pin: D7
|
|
|
|
display:
|
|
- platform: ssd1351_spi
|
|
model: "SSD1351 128x128"
|
|
reset_pin: D0
|
|
cs_pin: D8
|
|
dc_pin: D1
|
|
lambda: |-
|
|
it.print(0, 0, id(font), "Hello World!");
|
|
|
|
Configuration variables
|
|
***********************
|
|
|
|
- **model** (**Required**): The model of the display. Options are:
|
|
|
|
- ``SSD1351 128x128`` (SSD1351 with 128 columns and 128 rows)
|
|
- ``SSD1351 128x96`` (SSD1351 with 128 columns and 96 rows)
|
|
|
|
- **reset_pin** (:ref:`Pin Schema <config-pin_schema>`): The RESET pin.
|
|
- **cs_pin** (*Optional*, :ref:`Pin Schema <config-pin_schema>`): The pin on the ESP that that the CS line is connected to.
|
|
The CS line can be connected to GND if this is the only device on the SPI bus.
|
|
- **dc_pin** (:ref:`Pin Schema <config-pin_schema>`): The DC pin.
|
|
- **lambda** (*Optional*, :ref:`lambda <config-lambda>`): The lambda to use for rendering the content on the display.
|
|
See :ref:`display-engine` for more information.
|
|
- **update_interval** (*Optional*, :ref:`config-time`): The interval to re-draw the screen. Defaults to ``5s``.
|
|
- **pages** (*Optional*, list): Show pages instead of a single lambda. See :ref:`display-pages`.
|
|
- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
|
|
|
|
Configuration examples
|
|
**********************
|
|
|
|
Add a ``color:`` section to your YAML configuration; please see :ref:`color <config-color>` for more detail on this configuration section.
|
|
|
|
.. code-block:: yaml
|
|
|
|
color:
|
|
- id: my_red
|
|
red: 100%
|
|
green: 3%
|
|
blue: 5%
|
|
|
|
...
|
|
|
|
display:
|
|
...
|
|
lambda: |-
|
|
it.rectangle(0, 0, it.get_width(), it.get_height(), id(my_red));
|
|
|
|
|
|
To bring in color images:
|
|
|
|
.. code-block:: yaml
|
|
|
|
image:
|
|
- file: "image.jpg"
|
|
id: my_image
|
|
resize: 120x120
|
|
type: RGB
|
|
|
|
...
|
|
|
|
display:
|
|
...
|
|
lambda: |-
|
|
it.image(0, 0, id(my_image));
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :doc:`index`
|
|
- :apiref:`ssd1351_base/ssd1351_base.h`
|
|
- `SSD1351 Library <https://github.com/adafruit/Adafruit-SSD1351-library>`__ by `Adafruit <https://www.adafruit.com/>`__
|
|
- :ghedit:`Edit`
|