Having some issues getting the LCD working with Nodemcu module. The LCD lights up and the board connects but to homeseer, but it does not seam that any of the commands are working. I have already verified the LCD address using the tool in the manual and I have it hooked up according to the manual using D1 and D2 any idea what could be wrong? Thanks in advance. I am getting the following warning when compiling:
WARNING: library LiquidCrystal_I2C claims to run on (avr) architecture(s) and may be incompatible with your current board which runs on (esp8266) architecture(s).
Executable segment sizes:
WARNING: library LiquidCrystal_I2C claims to run on (avr) architecture(s) and may be incompatible with your current board which runs on (esp8266) architecture(s).
Executable segment sizes:
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