This is Zezinho, a humanoid robot that likes to pose! :) All the microservo supports where made with the amazing material Polymorph. For now he is being controlled by 8 analog inputs, each input controls one microservo. In the future (as I hope) he will be controlled by a computer vision system where he will [...]
Finally I have some time to continue with this investigation and great improvements were achieved with the circuit provided by Ant: http://www.rev-ed.co.uk/docs/picaxe_sound.pdf First here are the photos deleted by mistake from flickr: Headsets microphones Electrec thingey inside. The circuit This is a closeup of the circuit, I´ve added a 10uF capacitor to stabilize the output [...]
