GH+arduino+motor stepper

Dear users

i would like to move some steppers by using a component like Firefly, or udp tools of Giulio Piacentino. does anyone have advise to realize this? How do they communicate with GH and arduino?

I dont know well how to reperesent in GH but i imagine a point and if u move it, the stepper move the same physical point following his coordinates, receiving data from GH.

regards.

Tags: arduino, firefly, giulio, piacentino, stepper, udp

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Permalink Reply by taz on April 20, 2010 at 9:30am

I think you can download the setup files from the following example. Check the comments.

http://www.grasshopper3d.com/video/trying-out-firefly

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Permalink Reply by tommy on April 20, 2010 at 9:39am

oh, i didnt check it cause i thought the system here works opposite: seems the robot transmit data to grasshopper, but well... maybe is easy to invert the streaming data. Really thanks for the answer taz. I will check it.

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Permalink Reply by tommy on May 4, 2010 at 3:10pm

i attach the arduino file that run the stepper. if anyone want to try some experiment is free to do it, i cant connet the arduino to grasshopper yet.

Attachments:

sketch_apr22b.pde, 1 KB

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Permalink Reply by hassan abbasi on March 24, 2011 at 11:52am

hi,

i m trying stepper with arduino uno these days n i m also having problem communicating arduino with grass... arduino sketches are working fine but gh s not.. any help u might offer?