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20X4 Lcd Interfacing With Arduino. Смотреть видео: How To Use IIC I2C 2004 204 20 X 4 Character LCD With Arduino, ARDUINO 20x4 LCD I2c Tutorial How To Print Text On LCD Display, Arduino Tutorial 20x4 I2C Character LCD Display With Arduino Uno From Banggood Com, LCD2004 20 4 LCD Character Display With HD44780 Tutorial All Switches And LEDs No Microcontroller.