Oled display with D1 mini Esp8266

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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

Mechanical case

Thingaverse sdl files

HW wiring

D1 mini pin Oled Pin Comment
D1 SCL SCL
D2 SDA SDA
5V VCC 5V power
G GND Ground connection

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 [1]
  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
DisplayDimmer 100
  • Configure the tasmota firmware to receive DisplayText commands
DisplayMode 0
  • Configure the number of columns and rows
DisplayRows 8
DisplayCols 22
  • Check that the OLED display works
DisplayText [s1l1c1]Hello how are you?