23 lines
709 B
C++
23 lines
709 B
C++
#include <Servo.h>
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#define SERVO_PIN 9
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#define XJOY_PIN A1
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Servo myservo ;
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void setup()
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{
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Serial.begin(9600);
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myservo.attach(9);
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}
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void loop()
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{
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delay(200);
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int joystickXVal = analogRead(XJOY_PIN) ; //read joystick input on pin A1
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Serial.print(joystickXVal); //print the value from A1
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Serial.println(" = input from joystick"); //print "=input from joystick" next to the value
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Serial.print((joystickXVal+520)/10); //print a from A1 calculated, scaled value
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Serial.println(" = output to servo"); //print "=output to servo" next to the value
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Serial.println() ;
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myservo.write((joystickXVal+520)/10); //write the calculated value to the servo
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}
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