void aim() { vertiservo.attach(3); horizservo.attach(4); delay(200); vertiservo.write(40); for (pos=30; pos<90; pos +=1) { horizservo.write(pos); vertiservo.write(40+60*cos(pos*pi)); delay(50); } delay(100); for (pos=90; pos>30; pos -=1) { horizservo.write(pos); vertiservo.write(40+60*cos(pos*pi)); delay(50); } vertiservo.detach(); horizservo.detach(); }