Learn: how LCD I2C works, how to connect LCD 20x4 to Arduino, how to program Arduino step by step. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with Arduino.

This is a comprehensive guide for Arduino LCD 20×4 I2C Interfacing. You’ll learn how to use LCD 2004 I2C With Arduino and create some example projects to practice what we’ll be learning in this tutorial. We’ll start by explaining how the I2C LCD module works, its pinout, and how to connect LCD 20×4 I2C With Arduino.

2019年12月3日 · In today’s tutorial, we will have a look at Introduction to 20x4 LCD Module. The LCD stands for liquid crystal display, that works on the light ....

This is I2C interface 20x4 LCD display module, a new high-quality 4 line 20 character LCD module with on-board contrast control adjustment, backlight and I2C communication interface. For Arduino beginners, no more cumbersome

Mouser offers inventory, pricing, & datasheets for 20 x 4 LCD Character Display Modules & Accessories.

4-line x 20-character Serial LCD Module. Easy-to-use character LCD for your instrument, controller or computer. Connection: power, ground and serial (RS-232/ inverted-TTL at 2400 or 9600bps). In Stock, 65.00 Buy Now

WH2004D是一款20*4点阵字符型LCM模块，此款的LCD面板有多种选择，例如:正显灰色、正显黄绿色、负显蓝色、还有正显与负显FSTN面板。 WH2004D内建ST7066 IC，5V电压驱动，也可改用负压3V驱动，预设介面为6800 4-bit/8-bit接口，背光包含多种搭配例如黄绿光、蓝光、绿光、白光、琥珀光、红 光背光等。 LED可由PIN1, PIN2, PIN15, PIN16 或是A/ K脚驱动。

HiLetgo 2004 20X4 LCD Display LCD Screen Serial with IIC I2C Adapter Yellow Green Color LCD for Arduino Raspberry Pi

The Parallax 4 x 20 Serial LCD (liquid crystal display) can be easily connected to and controlled by a microcontroller using a simple serial protocol sent from a single I/O pin.