This display is no longer available and has been replaced with this small white monochrome OLED display.

128x32 I2C Graphic OLED Module with ZIF Connector

Part Number: CFAL12832D-B

Super popular small oled! This white-on-black OLED is perfect for display panels that have little space and need a high resolution 128x32 graphic display. With a 24.38mm x 7.58mm viewing area, this is one of the smallest OLEDs available.

  • Thin form factor! 1.45mm
  • Solomon Systech SSD1306 or compatible controller communicates with I2C, 3-wire SPI, or 4-wire SPI
  • Only 3.3v
  • Easy ZIF connection. The FPC mates with a 12-pin ZIF connector, which can be processed through your normal SMT reflow.
  • Typical mating ZIF connectors can be found here: Bottom Contact and Top Contact.

The Solomon Systech SSD1306 controller needs only a single 3.3v supply for power and logic levels for communication, making it a top choice in low power or battery powered applications. The 3 wire / 4 wire SPI or I2C serial interfaces require only 12 lines. Coupled with a ZIF connection (0.50mm pitch), connecting this module to your host device is a simple task.

Do you need a carrier board to speed up your development? We have the CFA10054 OLED carrier board for this display.

This OLED display has the same connector as these other displays: 64x48 Small Graphic OLED and Small 48x64 .71inch OLED Display.

Product Variations


Additional Options

In addition to the white-on-black OLED above, the CFAL12832D-B* series includes the two variants shown below.

Part Change Notice

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  • text_snippet
    Part Change Notice #11020: Part Change Notification
    Products Affected: CFAL12832D-B, CFAL12832D-CW, CFAL12832D-CY, CFAL12832D-PW, CFAL12832D-PY, CFAL12832D-BY, CFAL12832D-BB
    Date Issued: November 1, 2018
    Summary: Part Change Notification
    Description: The parts listed are being replaced by new part numbers.
    Reason: The glass used in these displays is being replaced by thinner more efficient glass.
    Impact: The part numbers listed will be replaced by new part numbers. The operation of the displays will not change. The overall thickness of each of the displays will decrease by 0.05mm.

    The part number changes are:

    CFAL12832D-CW - CFAL12832B-0091C-W
    CFAL12832D-PY - CFAL12832B-0091P-Y
    CFAL12832D-PW - CFAL12832B-0091P-W
    CFAL12832D-B - CFAL12832B-0091B-W
    CFAL12832D-BB - CFAL12832B-0091B-B
    CFAL12832D-BY - CFAL12832B-0091B-Y
    Recommendation: Users are recommended to verify that the change in the thickness dimension will not affect the installation of the displays.
    Availability: The new parts will be available when current stock is depleted.
  • text_snippet
    Product Affected: CFAL12832D-B
    Date Issued: April 29, 2016
    Description: The CFAL12832D-B display was revised for manufacturing and quality improvements. All electrical connections remain the same. All important mechanical dimensions remain the same. The mating connector is unchanged.

    The recommended initialization code for the SSD1306 controller has been updated. Please refer to the sample code under the Datasheets & Files tab on the display's web page.

    GOOD NEWS: Due to the popularity of this display, we've added two additional variants, blue-on-black and yellow-on-black. These displays can be seen under Additional Options on the CFAL12832D-B web page.
    Impact: All orders for these displays will be shipped with inventory that matches the specifications in the revised datasheet:
  • text_snippet
    Product Update #10433: (New Product) CFAL12832D-B
    New Product: CFAL12832D-B
    Date Issued: October 5, 2012
    Summary: (New Product) CFAL12832D-B
    Description: Under OLED Modules: The extremely small and thin form factor of this 128x32 resolution White OLED graphics module makes it perfect for applications that require an inconspicuous display.
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