Making an extension-PCB with capacitive buttons for FP2

Participate Do It Yourself
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I think we can afford that. :slight_smile:

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Thatā€™s great work! Now with the released cover files you can easily create a fitting cover!

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That saved me hours of tinkering !! :smiley:

State of the project: PCB is working :+1: Volume up / down is working with the phone (and also computers :smiley: ) :+1: case is in construction :slight_smile:

Edit: Case construction finished :smiley:

Case_Rev.3_Vorne.PNG705Ɨ768 191 KB

Edit: Code for basic functionality finished :smiley:

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Here you can see the result of printing the edited case files :slight_smile:

IMG_20171204_151437.jpg2448Ɨ3264 550 KB

The pcb is just fitting perctly into my designe :slight_smile:

IMG_20171204_154039.jpg3264Ɨ2448 1.11 MB

IMG_20171204_154053.jpg3264Ɨ2448 765 KB

But what do you think? :slight_smile:

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Very cool @Cherry97 I appreciate your good work!

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Great work! I enjoy following this development. :smiley:

I hope that the #communityportal will soon be able to promote these #hardware:diy hacks. Maybe you can even team up with @jayy and build a proper 3D-printed case for the QI charger extension.

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@Amber thanks !! That`s allways nice to hear !! :slight_smile:

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cool!
btw: I just stumpled upon the case design files from Fairphone itsself:

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Yep, thatā€™s been announced here: :wink:

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Hey Cherry,
this project is really cool! If I would have a FP2, I would order one module from you, but I am still on FP1 :wink:

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haha thanks but keep going with FP1!! :smiley: I did so with my LG G3 :stuck_out_tongue:

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oscillatorbump.jpg760Ɨ585 53.6 KB

How l-lewd! :grimacing:
Put that thing away! Yule poke your eye out!

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Thats Kind of hardā€¦ But next time I will use a smaller clock, trust me :stuck_out_tongue:

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Anyone interessted to get a cap. touch PCB ? :slight_smile:
Code is fully working and touch is working smoothly :slight_smile:
Everything soldered up: 30 ā‚¬ (includes shipping)
With 3d-printed case: 35 ā‚¬ ( includes shipping, support not removed)

Text me if you want one and better be fast itā€™s the last one I have :slight_smile:

Edit: Last one is gone !! :slight_smile:

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Texted :wink:
(20 chars)

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just soldered the board for you and now Iā€™m programming it!! @Amber
This is what it looks right:

IMG_20171221_092116.jpg2448Ɨ3264 1.62 MB

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Hey, I received my parcel today! Thanks @Cherry97! :slight_smile:

It doesnā€™t work on my FP2 running Lineage OS, but I quickly assembled another FP2 from the austrian fairphonersā€™ #spareparts stock and there (with standard FP OS) it works neatly. Only after playing with it a bit the phone started to reboot periodically.

I havenā€™t gotten around to test this much further as Iā€™m currently sick and also I didnā€™t want to strain the spare parts too much.

But Iā€™ll definitely take it with me to the internal austrian fairphoners meeting in January, so the others can try it there.

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I had the same problem with lineage but with normal OS it worked for me :dizzy_face:
I also tested it on my phone :thinking:
Hmm thats strange ā€¦ :thinking:
Iā€™m 100% sure that the hardware I send you is okey :thinking: maybe the otg-service of the phone is crashing ?
Can you check the log ?

I hope you convalesce!!

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Canā€™t wait! :heart_eyes:

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That of course might, but must not be caused by the extension-PCB, as I experience that kind of unwanted behaviour as well with my standard FP2 with FPOS. Havenā€™t been able to put it down to something special, but, as it so far settles after a while, I donā€™t bother too much. :wink:

1 Like