Specification



I2C Address: 0x20-0x27(0x20 default)



Number of Characters: 20 characters x 4 Lines

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Blue LED backlight with white char color

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Adjustable contrast

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Supply voltage: 5V(via Pin) 3.3V(via IDC10)

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Interface: IIC/TWI x1,IDC10 x2

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View direction: Wide viewing angle

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Dot size: 0.55 x 0.55 mm

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Dot pitch: 0.60 x 0.60 mm

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Character size: 2.96 x 4.75 mm



Character pitch: 3.55 x 5.35 mm



Size: 98x60x24mm

Contrast Adjust

The contrast can be adjusted by the potential-meter displayed in the following picture.