Anybody wants a stepper motor analyzer?
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I would very much like to have one of these when you next make them, and I am happy to donate an additional amount of money to help support you. Please put me on any list for the next run!
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Hi everybody,
TL;DR, If your name is in the list below, please send me your shipping info so I can send you an analyzer. Please be prepared to pay via amazon gift card (requires an amazon account) upon shipping.
I have the first batch almost ready for shipping (electronics is done, just waiting for the threaded inserts for the enclosures) so it's time to get read. First batch will go to the first 10 people + dc42 (see list below, I happened to have parts for one more unit).
If you are still interested, please send me an direct message with your shipping address (see below a snapshot of the Post Office form with the details you need to provide). I will ship via the least expensive method the Post Office here in the US will offer so don't expect a useful tracking number.
Once I will ship I will ask you to pay the expenses ($30 USD + whatever the Post Office will charge) via Amazon gift card (you need to have an Amazon account, purchases a gift card for the exact amount and send me via chat the gift card number amazon will give you).
Also, please remember that I don't do it for any profit so this is provided 'as is' with no warranty of any time. Of course I will be able to answer questions and advise as possible.
BTW, if you are not on the first batch list, don't worry, I plan to make more and already have 20 extra PCBs. I want to see first how the first batch does go and if there are any design or other problems.
First batch recipients:
@Tinken
@jay_s_uk
@martin7404
@bricor
@fcwilt
@alankilian
@Nuramori
@paralepsis
@3DPMicro
@Luke-sLaboratory
@dc42
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@zapta pm sent
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chat message sent
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@zapta PM sent. Thanks for your gratious contribution to the community!
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@zapta Chat message sent.
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Me too. Via chat, that is
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same. PM sent with address, VERY excited!!!!!
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I'm interested in getting one, thanks!
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@zapta said in Anybody wants a stepper motor analyzer?:
Hi @pastthepoint, I am glad that other people building these boards. Do you remember when you downloaded the gerber files from github and what version number is printed on them? The reason is that at one point I changed the design to allow a usage of the Pico's Programmable IO so I wonder what version you have.
I believe that this is the CL that introduced the new version (MK3)
https://github.com/zapta/simple_stepper_motor_analyzer/commit/bc6e5b5a2bedd1de99014e725a0701d6f68a7b74#diff-ca5a89d660952f0b6ae9894238e524ca0ef82bbc301a53af0931c1be35b1f6ebACS70331EOLCTR-2P5B3 was always difficult to find in the US unless if you buy hundreds, or willing to use a smaller QFN package/footprint which is more difficult to solder manually. I order them from Aliexpress.
For the 5A ACS70331EOLCTR-005B3 should fit but never tried it. It will also require a change in the firmware for the new scale (otherwise everything will work but current readings will be 50% of actual).
Let me know if you encounter any issue.
I have some coming from Aliexpress too. I should've ordered more. I also have some screens coming. I have the v1.0's. I'm assuming those are still the current ones?
Thanks Zapta. Your work is awesome!
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@zapta pm sent
Cut me, I bleed Duet3D. 😳 And I love the people here. 😍😍😍
www.MatterHackers.com - https://discord.gg/Ked7GREqux -
Hi everybody, 11 units went out today for the people listed below (one each). If you are in the US an dong' get it within 2 weeks or in Europe and don't get it within 3 weeks, please ping me.
You can reimburse me for the out of pocket expenses by sending me an amazon gift card for $39 (US) or $46 (Europe). To do that, log in to your amazon account, navigate to the gift cards section, purchase a gift cart for the applicable amount and send me the gift card # via IM here. If your give card will have a different amount due to exchange rate, should be also OK.
If you have any question, please let me know. If this batch will go well I will make more units. If you want to make unit yourself (even commercially and for profit), I will give you all the help I can for no free.
Edit: here is the list
@Tinken
@jay_s_uk
@martin7404
@bricor
@fcwilt
@alankilian
@Nuramori
@paralepsis
@3DPMicro
@Luke-sLaboratory
@dc42 -
Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6
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@zapta said in Anybody wants a stepper motor analyzer?:
Hi everybody, 11 units went out today for the people listed below (one each). If you are in the US an dong' get it within 2 weeks or in Europe and don't get it within 3 weeks, please ping me.
You can reimburse me for the out of pocket expenses by sending me an amazon gift card for $39 (US) or $46 (Europe). To do that, log in to your amazon account, navigate to the gift cards section, purchase a gift cart for the applicable amount and send me the gift card # via IM here. If your give card will have a different amount due to exchange rate, should be also OK.
If you have any question, please let me know. If this batch will go well I will make more units. If you want to make unit yourself (even commercially and for profit), I will give you all the help I can for no free.
PM sent with claim code. Thanks!
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@fcwilt said in Anybody wants a stepper motor analyzer?:
Listed below? Where???
Oops, I just added the list to that post.
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@zapta said in Anybody wants a stepper motor analyzer?:
You can reimburse me for the out of pocket expenses by sending me an amazon gift card for $39 (US) or $46 (Europe). To do that, log in to your amazon account, navigate to the gift cards section, purchase a gift cart for the applicable amount and send me the gift card # via IM here. If your give card will have a different amount due to exchange rate, should be also OK.
I went to Amazon and checked about gift cards.
They want an email address to deliver it or a phone number to text it.
How does that work?
They didn't mention anything about a gift card number that I could provide to you.
Thanks.
Frederick
Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6
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@zapta Sent in chat! Thanks!
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@fcwilt send it to yourself and grab the code.
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@paralepsis said in Anybody wants a stepper motor analyzer?:
@fcwilt send it to yourself and grab the code.
If someone other than me used that code could that cause a problem?
I have not done this before.
Frederick
Printers: A FT-5 with the 713 upgrade bits, a custom MarkForged style, a small Utilmaker style, a small CoreXY from kit and a E3D MS/TC setup. Various hotends. Using Duets (2 and 3) running 3.4.6
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@fcwilt I'm assuming that the code is all that is needed, but maybe the thing to do is to wait for another answer?
