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Description
Driver based on the A6282 system (documentation) allows you to control the alphanumericdisplay using a serial SPI interface. On one bus you can connect multiple drivers. Each board has a Jack input and output, enabling serial connection.
The kit includes only the driver module, the display segment must be purchased separately.
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The product is compatible with Arduino In GitHubyou can find the sample code for Arduino with connection description. |
Inputs
The module has soldered connectors goldpin raster 2.54 mm female input and male output strap.
| Pin | Description |
|---|---|
| VCC | Supply voltage 3 V to 5,5 V |
| GND | Grounf of the system. |
| OE | Unlock output data (activated by low status). Details inthe documentationon page 4. |
| LE | Unlock input data (latch). Details inthe documentationon page 4. |
| CLK | Clock line of the SPI bus. |
| SDO | Line output of the SPI bus. |
| SDI | Line input of the SPI bus. |
Useful links |
