Liquid Crystal Displays (LCD) with Arduino
Learn how to use Liquid Crystal Displays (LCD) with Arduino, including wiring, coding, and troubleshooting tips.
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 …
Getting Started with the Arduino TFT Screen
The Arduino Leonardo & Arduino Yún use different pins to be compatible with the lcd screen. To set the pins MISO, MOSI and SCK, you have to use the ICSP terminals.
LcdBarGraph | Arduino Documentation
Jan 5, 2020 · This library is to display analog values in an LCD display. Using the bouned LiquidChrystal library, bar-graph can be displayed in the screen. See demo: …
Adafruit LiquidCrystal - Arduino Docs
Nov 15, 2023 · Fork of LiquidCrystal HD44780-compatible LCD driver library, now with support for ATtiny85.
Basics of Potentiometers with Arduino
Apr 23, 2025 · By passing voltage through a potentiometer into an analog input on your Arduino, it is possible to measure the amount of resistance of the potentiometer as an analog value. This …
LcdMenu - Arduino Docs
Apr 21, 2025 · LcdMenu is an Arduino library that enables you to create interactive menus and navigation systems for LCD displays. With LcdMenu, you can easily add menus to your …
Inter-Integrated Circuit (I2C) Protocol - Arduino Docs
The I2C protocol involves using two lines to send and receive data: a serial clock pin (SCL) that the Arduino Controller board pulses at a regular interval, and a serial data pin (SDA) over …
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, …
Using the Arduino UNO R4 WiFi LED Matrix
Get off the ground with the Arduino UNO R4 WiFi built-in LED matrix. Learn the different techniques for controlling it, create animations, graphics or even games. Author Jacob Hylén & …