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Controlling LCD displays with the Hitachi HD44780 driver

Posted on by c00kiemon5ter Posted in Arduino Tutorials — 3 Comments ↓

Required Hardware Arduino Board LCD Screen (compatible with Hitachi HD44780 driver) 10k Potentiometer Breadboard Jumper Cables The LiquidCrystal library allows you to control LCD displays that are compatible with the Hitachi HD44780 driver. There are many of them out there, and you can usually tell them by…

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Controlling an Lcd Display (HD44780) via I2C Bus

Posted on by c00kiemon5ter Posted in Arduino Tutorials — 6 Comments ↓

Required Hardware PCF8574A I/O Expander Lcd Display 16×2 Arduino Board Breadboard Jumper Cables Potentiometer 10K Controlling an Lcd Display (HD44780) via I2C Bus. Learn in this tutorial how to connect your Lcd Display with Arduino using only 2 pins, to…

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