PRO_VS_anna — Arduino Uno simulation

An interactive Arduino Uno circuit simulation you can run free in your browser on Velxio, by robomozyr.

Components

Sketch code

#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd_speed(0x27,16,2);
int speed = 0;

void setup() {
lcd_speed.init();
lcd_speed.backlight();
lcd_speed.setCursor(0, 0);
lcd_speed.print("NIHAO");
}

void loop(){
 updateSpeed();
 }

void updateSpeed() {
 speed = analogRead(0)/5.12; 
 lcd_speed.clear();
 lcd_speed.setCursor(0, 0);
 lcd_speed.print("SPEED:  ");
 lcd_speed.print(speed);
 lcd_speed.print("Km/H");


 speed = speed * 0.62;
  lcd_speed.setCursor(0, 1);
 lcd_speed.print("SPEED:  ");
 lcd_speed.print(speed);
 lcd_speed.print("M/H");
 delay(100);
}

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