On Thu, Jul 03, 2014 at 01:58:02PM -0700, Len Ovens wrote:
I don't think so. You need an 'H-bridge' for each motor, an LN293
(IIRC) has two of those and costs around 2 Euro. Then you need an
AD converter which can be multiplexed and doesn't need to be very
high speed. Something with 8 channels, 12 bits will be less than
1 Euro per channel. Then the touch sensor, again this can be done
for around 1 Euro per channel. All the rest you need anyway, or
can be SW. So a pessimistic guesstimate would be 25 Euro per fader.
A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)
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