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By cniedzi
#93166 I successfuly use LiquidCrystal_I2C library (https://github.com/lucasmaziero/LiquidCrystal_I2C) with Wemos D1 mini Pro & LCD 16x2 display with ESP8266 core 2.5.0. With any ESP core version starting from 2.6.0 or higher this library doesn't work. Is there any LiquidCrystal_I2C library working with ESP8266 core 2.6.0+?