AtomCNC2 Preview

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AtomCNC2 Preview

Post by AtomSoft » Sun Sep 23, 2012 11:28 pm

Here is a quick image preview... No where near done. But so far it is moving along... Ill be sure to post updates...

(P.S. Got a Side job so i might not need to indiegogo this)
CNCR2_2.jpg (78.29 KiB) Viewed 943 times
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Re: AtomCNC2 Preview

Post by RSWeaverAz » Wed Sep 26, 2012 7:32 am

Hi Jason:
That's looking good, It appears to use at least 4 power transistors (mosfets?) of some kind (U$2, U$3, U$6, U$7),
although the 4 hole pattern seems a bit odd to me, possibly 2 of those holes are for capacitors or something.
It also has a 4 each sets of 16 hole pattern's (2x8), is that for the more common A4988 type driver chips on a carrier board?
I also see you have more pins for the CPU ... always desirable.

Is the A4989 High Current stepper project shelved for the moment?

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