IIC OLED Module(EF03155)
Contents
7. IIC OLED Module(EF03155)#
7.1. Introduction#
This is an OLED display to show the data you want to print.(Chinese is not supported)
7.2. Characteristics#
This is a mini OLED display whose diameter is only 1 inch, it is of high resolution due to the high contrast of the display.
The display is made of 128x64 white OLED pixels with each on/off by the controlling chip.
The mini and smart OLED display is of strong readability due to its high contrast.
The display does not require backlight self-illumination, it lowers the power for the OLED display to work.
The loaded voltage regulator and the built-in boost converter made it possible to connect the power in 5V. It is easy to connect to the mini controller in 3V/5V power without any level translator.
7.3. Specifications#
| Item | Parameter |
|---|---|
| SKU | EF03155 |
| OLED self-illumination | No Backlight |
| Screen Size | 0.96 |
| Resolution | 128×64 |
| Color | Blue |
| Communication Mode | IIC |
| Power dissipation | ULP |
| Working Temperature | -20-70℃ |
| Working Voltage | 3.3-5V |
| Dimension | 27mm * 28mm |
7.4. Dimension#
7.5. Quick to start#
Connection diagram#
CL pin connect to CL pin; SA to DA; V to V; G to G.
Take sensor:bit for example:
Add package#
Click “Advanced”in the choice of the MakeCode to find more choices.
Click “Extensions”, search “oled”in the dialog box and then download oled-ssd1306.
Program as the picture shows.#
Initialize the pixels of the OLED screen as 64*128.
Show characters: “elecfreaks”
Reference#
Links:https://makecode.microbit.org/_iEs0aXHMh011
You can also download the links below:
Result#
“elecfreaks” is displayed on the screen.
