David Boccabella Moderator

Hi Folks. Been working on this for a while but here is a picture of the tongue in situ. It can extend from the muzzle, curl up, down, left, right, and then retract back into the muzzle. Controlled us… (View Post)

I wondered how simple it would be to detect when an eye was opened or closed so one could get an animatronic counterpart to do the same. I found this little device http://littlebirdelectronics.com/pr… (View Post)

Hi Folks. I have finished it and done some test - it works very well. The coil and board at the top is the power supply being an Induction Charging system. It is presses against the cheek on the outs… (View Post)

I've used Hobby Kink servo's before and they are good. One thing - if you add 2 extra 1.5k resistors to either side of the position pot inside the servo you can get close to a 180 degree turn :) (View Post)

With the timeslicing concept. Think of a graph with the X axis being time and the Y axis being servo positions. Now draw the movement position of the the first servo. It should look like a curved lin… (View Post)