Grasshopper

algorithmic modeling for Rhino

Hello,

I want to run 8 dc gear motors 5v through grasshopper as i want multiple turns continuous rotations in both directions. i can use stepper motors but the shield is currently not available in my area. i read this blog entry but i dont know if building an hbridge circuit will run multiple motors through grasshopper. And also i mistakenly bought L293D h-bridges instead of L293NE so would this circuit work with them?

fireflylabs.squarespace.com/…/1659522

I would be very grateful for your help.

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I found a simple solution.. No speed settings but on and off and direction control.
Let me know if any one is stuck..
Ill upload the circuit diagram and gh script here later as well.

it will be great if you share the script. ;)

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