Arduino Stepper Shield Gerbers & Bill of Material Available?

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Arduino Stepper Shield Gerbers & Bill of Material Available?

Postby Zat German » Thu Mar 15, 2012 4:19 am

Are you still planning on making the gerbers and a possibly a bill of material available for your Arduino Stepper Shield? According to your blog post on Aug. 9, 2011, it says that the gerbers and a drawing are "coming soon."

I would really like to get one of these and it looks simple enough to assemble that I could do it myself with a service like BatchPCB with the necessary files.
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby bdring » Thu Mar 15, 2012 7:07 pm

I just ordered a few more of these with some changes. The 4th driver can now be used as a fourth axis, ganged with the Y for driving 2 steppers on the Y or it can be used to drive a spindle. There are some jumpers that select the mode. The Gerber files are on another computer. I will post them to this thread when I get access to that computer.
Bart
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby bdring » Thu Mar 15, 2012 10:13 pm

Here is the latest Gerber files and schematic. This rev was ordered a few days ago and is untested, but low risk.

Changes....

Now Stock GRBL pinout (XYZ)
Change 0.1uf Caps to smaller footprint
Configurable 4th axis.
Attachments
ard_pololu_3.pdf
(35.26 KiB) Downloaded 2840 times
ard_pololu_3.zip
(17.9 KiB) Downloaded 2234 times
Bart
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby Zat German » Thu Mar 15, 2012 10:29 pm

Thanks a lot Bart, you are the best! :D
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby bdring » Thu Mar 15, 2012 10:44 pm

Here is the users guide with the parts list. It will need a new picture etc when a unit is built.

If you want to buy some boards from me, let me know, but feel free to get your own.
Attachments
A40008_rev_6.pdf
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Bart
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby raymac » Fri Mar 16, 2012 1:58 am

bdring wrote:Here is the users guide with the parts list. It will need a new picture etc when a unit is built.

If you want to buy some boards from me, let me know, but feel free to get your own.


Hi Bart - I'm interested in picking up a board from you and a kit if you have it available. I'll send you a PM.
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby zymurgy » Sat Apr 07, 2012 1:27 pm

Hi Bart, is it possible to redo the drill file for the Arduino Stepper Shield? The drill file that you provided does not contain any tool size information and BatchPCB won't accept it.
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby bdring » Sat Apr 07, 2012 2:55 pm

I am not at home right now. I kitted 9 of these last night. 6 are left. If you want one, please reply on the post. $25 + $6.50 shipping. Ships on Monday.
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby raymac » Sat Apr 07, 2012 4:28 pm

The r3 of the board works great. I ordered one last week and built it yesterday. Thanks Bart!
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Re: Arduino Stepper Shield Gerbers & Bill of Material Availa

Postby bdring » Sat Apr 07, 2012 5:54 pm

The BOM of the basic parts is in this document

The standard header connectors are generic parts are not listed.

http://www.buildlog.net/cnc_laser/erp/g ... ber=A40008

PS: Only 2 left!
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