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View Full Version : re: BiStep Motor Controller



rjo_
09-05-2007, 07:21 AM
http://www.parallax.com/detail.asp?product_id=27969

1) talks about controlling the board using TTL logic... I assume that mean that we can use a Prop?

I don't see a Spin object in the top level descriptions in the Object Exchange.

2) Is there an object available?

3) do we need a 1k resistor between the Prop and the TTL lines on the board?

Rich