ESP-WROVER-KIT V3 physical dimensions

permal
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ESP-WROVER-KIT V3 physical dimensions

Postby permal » Tue Aug 07, 2018 7:18 pm

hi,

So now that I've gotten JTAG debugging working with the ESP-WROVER-KIT V3, I find myself in need of making a "connection board" to mount the Wrover-kit on (since wires needs to be run from multiple connections on the board [JP1, JP8 JP11]).

I'm thus looking for the physical dimensions of the board, placement of the jumper headers etc. Are these available somewhere, I can only find the schematics for the kit?

Thanks,

Per

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kolban
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Re: ESP-WROVER-KIT V3 physical dimensions

Postby kolban » Wed Aug 08, 2018 5:04 am

Might this high quality picture answer some of your questions?

http://esp-idf.readthedocs.io/en/latest ... ver-kit-v3
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32

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Re: ESP-WROVER-KIT V3 physical dimensions

Postby permal » Wed Aug 08, 2018 6:01 am

kolban wrote:Might this high quality picture answer some of your questions?

http://esp-idf.readthedocs.io/en/latest ... ver-kit-v3
I've got the board so I can do measurements, but I doubt I'd get the measurements 100% correct, even with Vernier calipers. Surely Espressif have some design document outlining the different distances between edges and headers etc.

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Re: ESP-WROVER-KIT V3 physical dimensions

Postby permal » Thu Aug 09, 2018 4:28 pm

Espressif - any comment?

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Re: ESP-WROVER-KIT V3 physical dimensions

Postby permal » Mon Aug 13, 2018 8:24 pm

Please, Espressif?

I'd post a documentation request on GitHub if there was a project for the Wrover-kit, but alas there is not.

ESP_igrr
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Re: ESP-WROVER-KIT V3 physical dimensions

Postby ESP_igrr » Mon Aug 13, 2018 8:54 pm

Hi permal, one drawing i was able to find does have outer dimensions, but unfortunately doesn't have dimensions between headers.
fobhgmalcijgkhdm.png
fobhgmalcijgkhdm.png (158.46 KiB) Viewed 10756 times

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Re: ESP-WROVER-KIT V3 physical dimensions

Postby permal » Mon Aug 13, 2018 9:09 pm

Thanks Iggr. I might be able to get the distances for the headers based on that image, but could you please ask your hardware people if they can provide the actual distances as that'd be 100% accurate?

ESP_igrr
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Re: ESP-WROVER-KIT V3 physical dimensions

Postby ESP_igrr » Thu Aug 16, 2018 7:22 am

Attached is the DXF drawing, is that okay?
Attachments
ESP-WROVER-KIT_20180816B.zip
(361.8 KiB) Downloaded 543 times

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Re: ESP-WROVER-KIT V3 physical dimensions

Postby permal » Thu Aug 16, 2018 8:14 am

Yes, I think I can import that into Fusion 360 and get the measurements from there. Otherwise I think there's a free viewer from Autodesk.

Thank you!

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Re: ESP-WROVER-KIT V3 physical dimensions

Postby permal » Sat Sep 08, 2018 8:55 pm

I've been trying to extract the dimensions, but the measurement tool in Autodesk Viewer is giving me completely insane values, as can be seen in the attached image. Is the DFX exported at some scale?
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Capture.PNG
Capture.PNG (95.67 KiB) Viewed 10529 times

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