how is the servo connected to the knob

[sandeep45]

can you explain/show how the servo is connected to the knob. perhaps a picture from the other end or a diagram which shows how these two are connected

[deepsyx]

Hey @sandeep45. I've cut some pieces of plastic and taped them together with double-sided tape.

[sandeep45]

@deepsyx that is to hold the servo in place, correct?
but how is servo connected and driving the knob?

[deepsyx]

The servo has a "star-shaped" plastic attached to the shaft, so I double-taped it to the knob.

http://www.hobbytronics.co.uk/image/data/servo.jpg