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I2C LED display bar

> v0.1 <

This is an 8 digit 14 segment display, interfaced over the I2C bus.

	8 Digits
	%fixme% step dimming
	Arbitrary characters
	3.3V or 5V logic compatible.

This is a %fixme% based display, handy for adding 8 digits of display to anything with a I2C interface. Though the datasheet doesn't allow for operation with 3.3V power supply, it has been tested to work in practice.
Up to eight of these devices can be connected to the I2C bus, for 64 total characters!




PCB layout

kicad source

Example Code