Oled display with D1 mini Esp8266: Difference between revisions

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== Software setup ==
== Software setup ==
{| class="wikitable"
|-
! Software required !! Link to software !! Description
|-
| Tasmotizer|| [https://github.com/tasmota/tasmotizer Tasmotizer github link] || [https://github.com/tasmota/tasmotizer/releases Tasmotize releases]
|-
| Tasmota Device Manager|| [https://github.com/arendst/Tasmota/wiki/Tasmota-Device-Manager TDM github link] || [https://github.com/jziolkowski/tdm/releases TDM releases]
|-
| Tasmota firmeware || [https://github.com/arendst/Tasmota Tasmota github link]|| [https://github.com/arendst/Tasmota/releases Tasmota releases - choose the displays release]
|}


<pre class="prettyprint">
=== Steps ===
; platformio.ini PlatformIO Project Configuration File
;
;  Build options: build flags, source filter
;  Upload options: custom upload port, speed and extra flags
;  Library options: dependencies, extra library storages
;  Advanced options: extra scripting
;
; Please visit documentation for the other options and examples
; https://docs.platformio.org/page/projectconf.html


[env:esp32dev]
# Write the latest tasmota displays firmware
platform = espressif32
# Configure the wifi and the mqtt server
board = esp32dev
# Configure the device as generic
framework = arduino
# Configure the pins as in the above HW schematic
# Configure the SW platform by sending the following commands as mentioned in the page [https://github.com/arendst/Tasmota/wiki/Displays Tasmota configuration of displays]


lib_deps = TFT_eSPI, Button2
Configure the I2C adress for the oled display
<pre class="prettyprint">
DisplayAddress 60
</pre>


monitor_speed = 115200
Configure the type for the display
<pre class="prettyprint">
DisplayModel 2
</pre>


Configure the dimming to be always on [https://github.com/arendst/Tasmota/wiki/Commands#displays Tasmota display commands]
<pre class="prettyprint">
DisplayDimmer 100
</pre>
</pre>


Image converter tool
Configure the tasmota firmware to receive DisplayText commands
<pre class="prettyprint">
<pre class="prettyprint">
https://sourceforge.net/projects/lcd-image-converter/files/latest/download
DisplayMode 0
</pre>
</pre>


Modify files in according to the instructions
Check that the OLED display works
<pre class="prettyprint">
<pre class="prettyprint">
C:\Users\<User>\.platformio\lib\TFT_eSPI_ID1559\User_Setups
DisplayText [s1l1c1]Hello how are you?
</pre>
</pre>

Revision as of 09:45, 3 January 2020

Features

Oled display with D1 mini Esp8266

https://bogza.ro/index.php/Oled_display_with_D1_mini_Esp8266
Case front facing D1 mini ESP8266 mount
Case back facing D1 mini ESP8266 mount
Case front facing oled mount
Case back facing oled mount
Case wiring the esp8266 and the oled display


Specifications

Dimensions

Oled display dimension sheet

Software setup

Software required Link to software Description
Tasmotizer Tasmotizer github link Tasmotize releases
Tasmota Device Manager TDM github link TDM releases
Tasmota firmeware Tasmota github link Tasmota releases - choose the displays release

Steps

  1. Write the latest tasmota displays firmware
  2. Configure the wifi and the mqtt server
  3. Configure the device as generic
  4. Configure the pins as in the above HW schematic
  5. Configure the SW platform by sending the following commands as mentioned in the page Tasmota configuration of displays

Configure the I2C adress for the oled display 

DisplayAddress 60

Configure the type for the display 

DisplayModel 2

Configure the dimming to be always on Tasmota display commands 

DisplayDimmer 100

Configure the tasmota firmware to receive DisplayText commands 

DisplayMode 0

Check that the OLED display works 

DisplayText [s1l1c1]Hello how are you?
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