Use a LCD i2c with attiny84

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Using an ATtiny84 to drive an i2c LCD screen.

Target Hardware

ATtiny84 MCU
LCD display with i2c adaptor board.

Libraries installation

Three libraries are required.

The tiny core. https://code.google.com/p/arduino-tiny/
TinyWireM. This one is different from the official one has it support ATtiny84. http://www.scenelight.nl/?wpfb_dl=22
LiquidCrystal. https://bitbucket.org/fmalpartida/new-liquidcrystal/downloads/LiquidCrystal_V1.2.1.zip

Libraries Modification

Tiny Core

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