ARDUINO TUTORIAL FOR BEGINNERS LESSON 4: "HELLO WORLD" WITH 16X2 LCD WITH I2C MODULE AND ARDUINO UNO
#ArduinoUno #16x2LCD #HelloWorld
In this lesson, we are going to display "hello world" that scrolls from right to left with an interval of 500 milliseconds with the use of Arduino Uno Board and 16x02 LCD (Liquid Crystal Display) with I2C module. This Arduino tutorial for beginners will let you learn the basic display of hello world.
Reference: https://www.makerlab-electronics.com/
Step by Step Tutorial: https://e-boombots.com/arduino-tutorial-for-beginners-lesson-4-hello-world-with-16x2-lcd-with-i2c-module-and-arduino-uno/
Learn about the Arduino Kit: https://youtu.be/S2Hd-TeijnU
My Collection of Boards and Sensors: https://youtu.be/sEn6LZP_mi0
ARDUINO TUTORIAL LESSON FOR BEGINNERS LESSON 3: INTERACTIVE LED FLOWING LIGHTS: https://youtu.be/0SllyoCWIF0
Best IoT Project: https://youtu.be/lZsEdkC4A3g
Introduction
This LCD is equipped with an I2C Backpack which reduces the signal pin to just 2.
I2C bus is a type of serial bus invented by PHLIPS. It is a high-performance serial bus which has bus ruling and high or low speed device synchronization function required by multiple-host system.
The blue potentiometer on the I2C LCD1602 (see the figure below) is used to adjust the backlight for better display. I2C uses only two bidirectional open-drain lines, Serial Data Line (SDA) and Serial Clock Line (SCL), pulled up with resistors. Typical voltages used are +5 V or +3.3 V although systems with other voltages are permitted.
Components
- 1 * Arduino Uno board
- 1 * I2C LCD1602 module
- 1 * USB cable
- Several jump wires
Experimental Principle
In this experiment, we will let I2C LCD1602 display “Arduino" and “hello, world" by programming.
Experimental Procedures
Step 1: Build the circuit
The connection between the I2C LCD1602 and the Arduino Uno board:
I2C LCD1602
Arduino Uno
GND - GND
VCC - 5V
SDA - A4
SCL - A5
Note: The wiring of I2C LCD1602 is the same through the following lessons.
Step 2: Program (Please refer to the example code)
Step 3: Upload the sketch to the Arduino Uno board
You should now see your I2C LCD1602 display the flowing characters: "hello, world".
Note: If for some reason your LCD doesn’t display anything, you might need to adjust the brightness of LCD, or you might need to change the I2C address on the Arduino code, from 0x27 to 0x3f.
Please take note of the address as you will need to modify this in other lessons.
I have recommended stores where you can buy the components:
https://e-boombots.com/
https://www.makerlab-electronics.com/
https://www.e-gizmo.net/oc/index.php
Related searches:
16x2 lcd arduino
16x2 lcd display
16x2 lcd with i2c module
16x2 lcd i2c
16x2 lcd display arduino
16x2 lcd projects
arduino lcd
arduino lcd display
arduino lcd i2c
arduino lcd projects
arduino lcd i2c scrolling text
arduino lcd i2c projects
arduino lcd i2c tutorial
Join this channel to get access to perks:
https://www.youtube.com/channel/UCEoNaDH6R_Iu8ee58-hsGxQ/join
Follow our social media accounts:
Facebook: https://www.facebook.com/kringgidz
Facebook: https://www.facebook.com/gideongasulasbuniel
Website: https://e-boombots.com/
Instagram: https://www.instagram.com/gideongbuniel/
Twitter: https://twitter.com/KringxG
Tumbler: https://www.tumblr.com/blog/kringxgidz
Pinterest: https://www.pinterest.ph/KringxGidz
Linkedin: https://www.linkedin.com/in/gideon-buniel-118bb35a/