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mathertel / RotaryEncoder

RotaryEncoder Arduino Library
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Error in LCD #2

Closed yaani closed 9 years ago

yaani commented 9 years ago

when i compile your code, i receive errors regarding LCD as follows:

SimplePollRotatorLCD:25: error: 'LiquidCrystal_PCF8574' does not name a type SimplePollRotatorLCD.ino: In function 'void setup()': SimplePollRotatorLCD:29: error: 'lcd' was not declared in this scope SimplePollRotatorLCD.ino: In function 'void loop()': SimplePollRotatorLCD:43: error: 'lcd' was not declared in this scope

mathertel commented 9 years ago

LiquidCrystal_PCF8574 is one of my libraries that controls a LCD Display via the I2C bus and a PCF8574 chip.

just swap it with any LCD library that works with your Hardware. Almost any LiquidCrystal library implements the same methods.

If you are interested in the LiquidCrystal_PCF8574 library let me know,