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0.91" SSD1306 I2C OLED Module (128x32, MC091GX)

Generic 0.91 inch 128x32 I2C OLED module (SSD1306, lcdwiki MC091GX), 4-pin header (GND VCC SCL SDA), 38x12mm board, no mounting holes. NOTE: different board from the official library ER_OLEDM0.91 bare glass.

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Specifications

ManufacturerGeneric (lcdwiki)
Familydisplay
MPN patternMC091GX
Pins4
MountingTHT header

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Machine-readable data for this part: /api/v1/parts/mc091gx.json (absolute download URLs). MCP: https://mcp.partreel.com/mcp → get_part("mc091gx"). See /llms.txt · agent guide