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Description
OLED blue display with a diagonal of 1.3" and a resolution of 128 x 64 px. The screen is based on SH1106 driver, works with voltages of 3.3 V and 5 V, communication via SPI or I2C.
This version has soldered angled goldpin connectors. In our offer you will also finda display with straight connectors.
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The manufacturer provides auser manualandlibrary to support the screen. |
Connection
The module has soldered angled goldpin connectors - raster 2.54 mm, communicates via SPI or I2C. Description of the specific pins is shown in the table.
| Pin | Symbol | Description |
|---|---|---|
| 1 | VCC | Supply voltage from 3.3 V to 5.0 V. |
| 2 | GND | The ground of the system. |
| 3 | NC | Should be left unconnected. |
| 4 | DIN | Data line of SPI interface. |
| 5 | CLK | Clock line of the SPI interface. |
| 6 | CS | Select the device SPI bus is activated by low state. |
| 7 | D/C |
Select operating mode - low means the transmission of commands, high means transmission of data. |
| 8 | RES | Reset system is activated by the low state. |
Setting
The bus selection is carried out with jumpers BS0 and BS1, which are on the back of the board. By default the display is in 4-wire SPI mode. For details, see the table below.
|
Mode work |
Pin BS0 |
Pin BS1 |
Function DIN |
Function
CCS |
|---|---|---|---|---|
| 3-wire SPI | 1 | 0 | MOSI | SCLK |
| 4-wire SPI | 0 | 0 | ||
| I2C | 0 | 1 | SDA | SC |
Jumper for selection of operation mode is located in the centre of the module: BS1 and BS0.
Specification
- Working voltage: from 3.3 V to 5.0 V
- Driver: SH1106 (documentation)
- Communication: SPI / I2C
- Mode selection using jumper BS0 and BS1
- Display type: OLED
- Diagonal: 1.3"
- Resolution: 128 x 64 px
- Color: blue
- The viewing angle of above 160 °
- Operating temperature: -20 °C to 70 °C
- Soldered goldpin connectors - 2.54 mm raster
- Dimensions: 40.5 x 37.5 mm
Useful links |
