20×4 RGB LCD over i2c with a #RaspberryPi

by Michael Horne • 21 May 2013 • 1 Comment

Matt Dyson has used a 20×4 LCD display with an i2c backpack so that he only has to use 2 GPIO pins on his Raspberry Pi. Read more here

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1 comment for “20×4 RGB LCD over i2c with a #RaspberryPi”

20×4 RGB LCD over i2c with a #RaspberryPi | Raspberry World says:

21 May 2013 at 9:05 am

[…] recantha Matt Dyson has used a 20×4 LCD display with an i2c backpack so that he only has to use 2 GPIO pins […]

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