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Gmeter - C Code Bank
Gmeter
Gmeter with arduino mini pro 386 3.3v and hd44870 lcd screen.
#include <LiquidCrystal.h>
const int x=0;
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
void setup() {
pinMode(x,INPUT);
lcd.begin(16, 2);
lcd.print(" -=Gmeter=- ");
}
void loop() {
int v=map(analogRead(x),0,1023,0,16);
int i=0;
if(v<8){
while(i<v){
lcd.print(" ");
i++;
}
while(i<8){
lcd.print("#");
i++;
}
lcd.print(" ");
}else if(v>8){
i=8;
lcd.print(" ");
while(i<v){
lcd.print("#");
i++;
}
while(i<8){
lcd.print(" ");
i++;
}
}
delay(100);
lcd.setCursor(0,1);
lcd.print(" ");
lcd.setCursor(0,1);
}
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