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 try [...]
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 signal (it´s the green cap [...]
Also tagged Arduino, circuit, electrec, headset, input, microphone, Sensor, sound
