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  1. arduino.cc
    https://docs.arduino.cc › learn › electronics › lcd-displays

    Liquid Crystal Displays (LCD) with Arduino

    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 the 16-pin interface.

  2. arduino.cc
    https://docs.arduino.cc › libraries › liquidcrystal

    LiquidCrystal - Arduino Docs

    Aug 10, 2017 · This library allows an Arduino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. The library works with in either 4- or 8-bit mode (i.e. using 4 or 8 data lines in addition to the rs, enable, and, optionally, the rw control lines).

  3. arduino.cc
    https://docs.arduino.cc › libraries

    LCD03 | Arduino Documentation

    Jul 17, 2018 · A library for I2C control of the LCD03 20x4 and 16x2 serial LCD modules from Robot Electronics.

  4. arduino.cc
    https://docs.arduino.cc › retired › getting-started-guides › TFT

    Getting Started with the Arduino TFT Screen

    The Arduino TFT screen is a backlit TFT LCD screen with a micro SD card slot in the back. You can draw text, images, and shapes to the screen with the TFT library. The screen's pin layout is designed to easily fit into the socket of an Arduino Esplora and Arduino Robot, but it can be used with any Arduino board.

  5. arduino.cc
    https://docs.arduino.cc › libraries

    LiquidCrystal I2C - Arduino Docs

    Mar 7, 2016 · A library for I2C LCD displays. The library allows to control I2C displays with functions extremely similar to LiquidCrystal library. THIS LIBRARY MIGHT NOT BE COMPATIBLE WITH EXISTING SKETCHES.

  6. arduino.cc
    https://docs.arduino.cc › libraries

    hd44780 - Arduino Docs

    Nov 14, 2020 · Extensible hd44780 LCD library. hd44780 is an extensible LCD library for hd44780 based LCD displays. The API functionality provided by the hd44780 library class, when combined with an hd44780 library i/o subclass, is compatible with the API functionality of the Arduino LiquidCrystal library as well as most of the LCD API 1.0 Specification.

  7. arduino.cc
    https://docs.arduino.cc › libraries

    U8g2 - Arduino Docs

    Sep 18, 2024 · This library is compatible with all architectures so you should be able to use it on all the Arduino boards.

  8. arduino.cc
    https://docs.arduino.cc › learn › communication › wire

    Inter-Integrated Circuit (I2C) Protocol - Arduino Docs

    The I2C protocol is supported on all Arduino boards. It allows you to connect several peripheral devices, such as sensors, displays, motor drivers, and so on, with only a few wires. Giving you lots of flexibility and speeding up your prototyping, without an abundancy of wires.

  9. arduino.cc
    https://docs.arduino.cc › built-in-examples › display › BarGraph

    LED Bar Graph - Arduino Docs

    Oct 2, 2024 · You can also explore the language reference, a detailed collection of the Arduino programming language. Last revision 2015/07/28 by SM

  10. arduino.cc
    https://docs.arduino.cc › tutorials › intro-to-board

    Overview of the Arduino UNO Components

    In addition to the specific functions listed below, the digital pins on an Arduino board can be used for general purpose input and output via the pinMode(), digitalRead(), and digitalWrite() commands. Each pin has an internal pull-up resistor which can be turned on and off using digitalWrite() (w/ a value of HIGH or LOW, respectively) when the ...

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