Automatic Nerf Target

This is a Nerf target that automatically resets itself when you shoot it.
For this project I use a simple 9-gram servo and a switch.

If you want the version without the servo and switch mounts, click here:
Nerf Target Servo Version

Below is an example code. You will need to change the pin numbers depending on your wiring arrangement.

#include <Servo.h>

#define switchPin 2
#define servoPin 3

Servo myservo;  // Create a Servo object to control the servo
int pos = 90;   // Variable to store the servo position

void setup() {
  myservo.attach(servoPin);
  pinMode(switchPin, INPUT);
  myservo.write(90);  // Set servo to the starting position
}

void loop() {

  if (digitalRead(switchPin) == HIGH) {
    delay(1000);

    for (pos = 90; pos >= 0; pos -= 1) {
      myservo.write(pos);
      delay(5);
    }

    delay(2000);
    myservo.write(90);  // Reset the target
  }

}