Special Characters LCD Arduino Code

• Home
• Tutorials
• Q&A forum
• Electronics
• 3D printing
• About

• About me
• History
• Let's learn
• Contact us

• Arduino tutorials
• Circuits tutorials
• Robotics tutorials

• Q&A
• Blog

• Arduino
• Circuits
• Robotics
• Modules
• Gadgets

• Printers
• Materials
• 3D objects
• 3D edit

• Donate
• Reviews
• Advertising

Special characters LCD arduino code Download the .zip file below. Unzip it and open it in Arduino IDE. Compile and upload. Remember, you need the LiquidCrystal_I2C library below as well. Download the LiquidCrystal_I2C library .zip file below. Install it on your Arduino IDE. /* Special char test for i2C LCD http://www.electronoobs.com http://www.youtube.com/c/ELECTRONOOBS */ #include <Wire.h> #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x3f,20,4); //sometimes the adress is not 0x3f. Change to 0x27 if it dosn't work. uint8_t arrow[8] = {0x00, 0x04 ,0x06, 0x1f, 0x06, 0x04, 0x00}; //Send 0,4,6,1F,6,4,0 for the arrow void setup() { lcd.init(); lcd.backlight(); lcd.createChar(0, arrow); //We create the data to be sent later using lcd.write } void loop() { lcd.home(); //Home the cursor lcd.clear(); //Clear the LCD lcd.setCursor(0,0); //Stat at the first row first column lcd.write(0); //Sent the character that we've made delay(3000); //delay between each loop }//end of void

TUTORIALS

Arduino Circuits Robotics Arduino Course Blogs

SUPPORT

Terms and Conditions Privacy Policy Contact me Forum

ADVERTISERS

Donate Reviews Advertising ELECTRONOOBS Copyright ©2023, All rights reserved | Terms and Conditions | Privacy Policy