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cherryphilip74 / iSpindel-PCB

This is a modified version of iSpindel drawer proposed in PCB format instead of 3d print. The project is available at: https://github.com/universam1/iSpindel
GNU General Public License v3.0
43 stars 11 forks source link

Using 50ml centrifuge tubes? #14

Open fodi666 opened 4 years ago

fodi666 commented 4 years ago

Hi, seeing the SMD version I had some hopes that the iSpindel could be redesigned to fit in a 50ml Falcon tube. I made some measurements: total external length: 114mm total length before the conical end, which has full width: 99mm internal diameter: 27mm

Is it possible to squeeze everything in? Could you prepare a smaller version? I am willing to use a shorter battery if needed (like 14500 which is the size of AA batteries)

Further images of my measurements: https://imgur.com/a/oD1Yfmx

Thanks

cherryphilip74 commented 4 years ago

Yes, i can try..

I need few weeks, at the moment I'm working filling controller.

Il Ven 3 Gen 2020, 17:23 fodi666 notifications@github.com ha scritto:

Hi, seeing the SMD version I had some hopes that the iSpindel could be redesigned to fit in a 50ml Falcon tube https://images-na.ssl-images-amazon.com/images/I/31Zpw7D9RQL._SX342_.jpg. I made some measurements: total external length: 114mm total length before the conical end, which has full width: 99mm internal diameter: 27mm

Is it possible to squeeze everything in? Could you prepare a smaller version? I am willing to use a shorter battery if needed (like 14500 which is the size of AA batteries)

Further images of my measurements: https://imgur.com/a/oD1Yfmx

Thanks

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fodi666 commented 4 years ago

hi, finally I tried designing one that seems to be working: https://easyeda.com/editor#id=|7bb079167e2c425f9a1a1b8b64ef0805|5c77f5e7a6c54715b207900c2b6ad742|88466c52a5cc43fba402472e6034949a|83aeb81fb016464bba86769db916da22 I removed the charger board to save some space and recreated the GY521 from its components to avoid daughter boards I also used a bare ESP-12S board instead of the Wemos

Once it arrives from China I'll get back to you on this if it works or not.

cherryphilip74 commented 4 years ago

Link not work

gnalbandian commented 4 years ago

Did this worked for you? Can you expand on your experience? Thanks!