Is there an I2C arduino library for the NHD-0420D-3Z-NSW-V3?
I can't seem to find an I2C library for the above display made for the Arduino. I have the UNO rev3 which is very common. the standard library will not function.
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Hi Richard,
Unfortunately standard I²C libraries will not work with this display.
You can use the following example code to help you get started:https://newhavendisplay.com/content/app_notes/Serial_LCD.txt
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Thanks for the info.
Richard0
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