Do you ever needed to make your servo move able as a scanner for surrounding object and also cheap ?!
Your wishes can become true and also cheap because it's Home made dude :D !
Step 1: Tools and Materials Needed :
soldering iron or (precise and small scissors)
servo motor , ultrasonic sensor , Icecream box , double face tape
Tip : get the color of the icecream box similar to robot color better ;)
Step 2: Recycling the Icecream Box
Using the scissors cut the right-angled part in the box as you go down decrease the space of cutting to make it smaller in a size matching the servo and the ultrasonic .
Step 3: Ultrasonic Pins :
Make a hole using a soldering iron or a hot nail in order to make the legs of the ultrasonic pass through the plastic piece.
Step 4: Finishing Up :
Fasten the ultrasonic and the plastic piece by a thick double face tape to make sure it will stick to it.
using the double face tape again...Stick the the servo motor with the robot chassis , then finally you can use it now in your robot :D
Easy , Cheap , Clean .