Arduino – Joystick-LINK
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#include <Servo.h> #define joystickX A4 #define joystickY A5 #define joystickSw A0 Servo myservo; int positions=90; void setup() { Serial.begin(9600); myservo.attach(10); pinMode(joystickSw, INPUT_PULLUP); } void loop() { if (analogRead(joystickX) > 1024/2+30) { positions++; } else if (analogRead(joystickX) < 1024/2-30) { positions--; } positions=constrain(positions, 0, 180); if (digitalRead(joystickSw)==LOW) { positions=90; } Serial.println(positions); myservo.write(positions); delay(5); } |