Hi all, Looking for suggestions on how to get a standard 1602 LCD screen with I2C backpack to work on an ATtiny. Surprisingly little information on the subject, even when looking at it's direct predecessor, the ATtiny84a. I'm using ATtinycore, and trying to use the built-in Wire library and the Li…

[SOLVED] LCD (1602, I2C) on ATtiny841

pylon May 8, 2018, 2:17pm 4

If you use the LiquidCrystal_I2C library that the library manager offers, it compiles without a problem. It looks like two software I2C emulations clashes in your setup.

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[SOLVED] LCD (1602, I2C) on ATtiny841

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