I want to buy the extra PSD distance sensors and speakers could you helo me with a link of these suggested products and where to buy?
There no specific recommendation for speakers.
Suitable distance sensor is
The suitable diameter of speaker might be
is 50mm - 55mm 48mm - 52mm 50mm - 52mm.
For distance sensor rapiro use just 1 piece or is suggested more.
One piece. Not multiple. By default.
Could you give me a link from amazon or eaby to find the speakers.
I found this works? or if you have a link?
The figure of suitable speaker has limb.
Please check out photo that shows speakers attached to the head.
I use these speakers: http://www.visaton.de/en/industrie/klein/k50fl_8.html.
As amplifier this should do it: http://www.adafruit.com/products/987.
These are some photos shows distance sensor and speaker attached to the body and head.