I would like to move two servos with analog joystick. This code kinda works, but i need to move servo slowly when joystick is tilted and when joystick is released back to center, servo stays in whatever spot it is.
It don't need to be this code but some thing simple so i get it. Thanks
#include <servo.h>
const int servo1 = 3; // first servo
const int servo2 = 10; // second servo
const int joyH = 4; // Joystick Horizontal Axis
const int joyV = 5; // Joystick vertical Axis
int servoVal; // variable to read the value from the analog pin
Servo myservo1; // create servo object to control a servo
Servo myservo2; // create servo object to control a servo
void setup() {
// Servo
myservo1.attach(servo1); // attaches the servo
myservo2.attach(servo2); // attaches the servo
// Inizialize Serial
Serial.begin(9600);
}
void loop(){
// Display Joystick values using the serial monitor
outputJoystick();
// Read the horizontal joystick value (value between 0 and 1023)
servoVal = analogRead(joyH);
servoVal = map(servoVal, 0, 1023, 0, 180); // scale it to use it with the servo (result between 0 and 180)
myservo2.write(servoVal); // sets the servo position according to the scaled value
// Read the horizontal joystick value (value between 0 and 1023)
servoVal = analogRead(joyV);
servoVal = map(servoVal, 0, 1023, 70, 180); // scale it to use it with the servo (result between 70 and 180)
myservo1.write(servoVal); // sets the servo position according to the scaled value
delay(15); // waits for the servo to get there
}
/**
* Display joystick values
*/
void outputJoystick(){
Serial.print(analogRead(joyH));
Serial.print ("---");
Serial.print(analogRead(joyV));
Serial.println ("----------------");
}