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@eMUQI eMUQI commented Nov 22, 2025

Summary

Adds SPI interface support for SSD1327 OLED displays

Implementation

  • New SSD1327_SPI class with proper pin handling (DC, RES, CS)
  • Hardware reset sequence during initialization
  • Optional CS pin support for different display modules

Testing

Tested the example in readme and rotating_3d_cube.py. BTW, the SPI interface delivers significantly higher animation frame rates.

Tested successfully on:

Compatibility

Existing I2C implementations remain unchanged.

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eMUQI commented Nov 22, 2025

Hi, @mcauser ! Thanks for this great library. I needed SPI support for my project, so I implemented it and thought I'd share in case it might be useful to others. Let me know if this is something you'd consider merging – happy to make any changes or discuss alternative approaches!

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