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#include <Servo.h> #include <Wire.h> #include <LiquidCrystal_I2C.h> Servo myservo; LiquidCrystal_I2C lcd(0x27,20,4); // set the LCD address to 0x27 for a 16 chars and 2 line display void setup() { lcd.init(); lcd.backlight(); Serial.begin(9600); myservo.attach(9); lcd.print("ready to display"); } void loop() { lcd.clear(); lcd.setCursor(0,0); lcd.print("CursorAngle:"); lcd.setCursor(13,0); int val = map(analogRead(A0), 0, 1023, 0, 180); lcd.print(val); myservo.write(val); delay(500); }
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