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Topic: I2C PCF8574 to LCD1602 stopped working in Arduino 1.6.7 (Read 739 times) previous topic - next topic


I was using the library "LiquidCrystal_I2C" and it worked very well in Arduino versions 1.0.5 as well as 1.6

after upgrading to 1.6.7, it stopped working.

typical behaviour is either nothing is displayed on the LCD, or the first character is displayed only.

any corrective action required?


Try searching (box at the top right) for "LCD display only showing First Character on each line".

Or just go here.

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