Arduino DAC gets case made from old hard-drive
By gadgetbear | Electronics, GadgetsHard-drive based media players aren’t anything new, but hifi equipment actually built from old drives are somewhat rarer. At Hifiduino they’re using an Arduino microprocessor to construct a DIY preamp, and they’ve salvaged a deceased hard-drive to form the base and the top.
The Arduino itself is actually detachable from the internal chassis, with the individual






