Oled display with D1 mini Esp8266: Difference between revisions
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== Specifications == | == Specifications == | ||
=== HW wiring === | |||
{| class="wikitable" | |||
|- | |||
! D1 mini pin !! Oled Pin !! Comment | |||
|- | |||
| D1 || SCL || SCL | |||
|- | |||
| D2 || SDA || SDA | |||
|- | |||
| 5V || VCC || 5V power | |||
|- | |||
| G || GND || Ground connection | |||
|} | |||
=== Dimensions === | === Dimensions === | ||
Revision as of 09:51, 3 January 2020
Features
Oled display with D1 mini Esp8266 |
|
https://bogza.ro/index.php/Oled_display_with_D1_mini_Esp8266 |
Specifications
HW wiring
D1 mini pin | Oled Pin | Comment |
---|---|---|
D1 | SCL | SCL |
D2 | SDA | SDA |
5V | VCC | 5V power |
G | GND | Ground connection |
Dimensions
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
- Write the latest tasmota displays firmware
- Configure the wifi and the mqtt server
- Configure the device as generic
- Configure the pins as in the above HW schematic
- 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?