I'm new to robotics. I would like to know if 56 output lines can be taken from an arduino or raspberry pi?

  • $\begingroup$ What does output lines mean? Analog? Digital? PWM?... $\endgroup$ – dm76 Aug 16 '14 at 7:12
  • $\begingroup$ Digital output lines $\endgroup$ – chrisjzach Aug 16 '14 at 7:39
  • 1
    $\begingroup$ how about you look at the docs for the arduino and raspberry to find how many they have?? $\endgroup$ – dm76 Aug 17 '14 at 16:42

From the Arduinos only the "DUE" will work. It has 54 Digital IOs and 2 Analog Outputs.

The newest raspberry has "only" 40 IOs, so it won't fit your specs.

Another possibility would be the "BeagleBone Black" with up to 69 IOs.



Not the answer you're looking for? Browse other questions tagged or ask your own question.