0.42" OLED Screen Wireling - TinyCircuits
0.42" OLED Screen Wireling - TinyCircuits

0.42" OLED Screen Wireling

AST1042

Regular price $ 7.95 Save $ -7.95

This Wireling lets you display text and images via a 0.42" OLED Display! This 72x40 pixel screen features white pixels on a black background and is controlled via the I²C bus. 

The screen uses an internal boost converter to achieve the higher voltages required to drive the screen, so there's no additional external hardware required! 

    HP7240 Specs

    • 72x40 pixel resolution 
    • 0.42" size 
    • White Monochrome
    • Internal boost converter 
    • I²C Interface 

    TinyDuino Power Requirements

    • Voltage: 3.0V - 5.5V 

    Pins Used

    • A5/SCL - I2C Serial Clock line
    • A4/SDA - I2C Serial Data line

    Dimensions

    • 14mm x 12mm (0.551 inches x 0.472 inches)
    • Max Height (from lower bottom of Wireling to upper top Wireling Connector): 5.00mm (0.197 inches)
    • Weight: 1 gram (.04 ounces)
    • You can also use this shield without the TinyDuino – by clipping the connector off the opposite end and soldering the wires to another board, you can use it with the microcontroller or dev board of your choosing!

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