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Best thing is to just import the gerbers someone posted from OSHPARK and use that as a reference. I never finished making a full on footprint for kicad.

Not sure if it's any help but I made a PCB for this last year (it was my first PCB, and it should certainly be re routed or redone in kicad).
It's a total copy of the schematic pjrc provides.
...

Right, but what about the distance between the through hole pads and the smd ones?

Started doing some work on building a kicad footprint and schematic symbol for the teensy 3x.

Is there anywhere I can find good measurements for the teensy3? I couldn't seem to find any mechanical...

Super cool!

Is there a blog post or write up of this?

How do you deal with the multiple teensys showing up on different USB ports? (ie teensy1 showing up on /dev/ttyUSB1 one time and...

My suspicion is this is to kill off competitors like the $9 computer, orange pi, etc. It could also be broadcom trying to empty their excessive stock.

My less cynical thought is that the $25-$35...

Really cool board and the price is very reasonable which is a nice surprise.

Also nice you share all the design files!

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One thing I always wondered with those tactile push buttons is how...

Right, I know there are plenty of PCB's I can order but it's always good to have some more links.

I'll try out some of the eagle libs and convert to kicad - or just use one of the oshpark pcbs as...

Does anyone have some footprints (either PCB and or schem) for the teensy 3.x's?

I'm specifically after a PCB footprint that breaks out the bottom side pins in the clever way described in a...

there is something called electron ( https://github.com/atom/electron ) which from what I understand is for writing desktop applications in javascript/html

I don't have any experience with it...

Just wanted to say I like it! I'm honestly a little surprised more people haven't started working on some serious synths (maybe they are keeping them secret?). The teensy+audioshield is just ripe for...

No that's not the situation right now. The situation is that the option (that tindle breakout people keep posting) for getting those pins on the bottom layer is not elegant. It's not hard or...

You totally would(well maybe not after this discussion), I would love 100 gpio pins!




Maybe to you. Maybe to most. I don't know but it seems to be a split, most of us not caring too much...

Maybe i'm misinterpreting what people are requesting, but to me, right now the current Teensy 3.1 is fine.
If doing this wouldn't take resources away from (in my opinion) far more important things...

whats the model number on those short faders they look interesting!

Just thought I would say I successfully got the boards made from seeedstudio.

I had one mistake, the diode silkscreen (maybe also in the schematic? - I should check...) is backwards. I discovered...

Don't forget GEDA http://www.gpleda.org/ !

It's a allwinner A13 (http://linux-sunxi.org/A13)



some guys a bit back were working with the A10 ... http://rhombus-tech.net/allwinner_a10/ and their "Embedded Open Modular Architecture"...

I agree the Teensy site could be designed much better. That said I very much disagree that content should be put on forums. Forums are as a rule an awful medium for information. Lack of threading...

It's sad how all this drama will (and probably has already, before it got public) hinder development,moral and innovation.

Okay updated the schematic to be for the 3.3v. (I assumed those resisters are in series)

3814

3815

3816

are the two 47ohm resisters in parallel or series?

Is the midi in 270 ohm resister the one on pin4 of the PC900?

I was hoping to find a seller on aliexpress.

6000 is only 420 which isn't all that crazy. If I can get a sample of them and they are acceptable I might be willing to eat that cost and try and get...

Going to be a teensy 3.1 (it's so I can do work with the audio shield)

I guess I should add room for the two resistors on the midi out.

Room for a dip switch might be cute.

yikes that's expensive and not quite what i'm after.




With the traktor kontrol x1, they use those normal tiny tactile push buttons, with a SMD led and the silicone pad actuates it. They...

Okay I made the suggested changes (I think) annular rings should be bigger. I removed the 'extra pins' connectors which just added complexity. I sent the midi in shield to NC.

I also fixed a...

I'm not really interested in a midifighter style thing. (maybe some day but I have MPD 26 for that sorta stuff) so having a real tactile fast action style controller is not what i'm looking for. The...

I thought the shield was supposed to be connected to ground?



Thanks, I'll look into it.



Good call didn't think of that!

I would love to hear some advice on button hardware.

What I really want is that silicone stuff that stuff like the Traktor Kontrol has. (no they aren't doing the contact thing, they have a nice...

Hello,

I'm making a stab at building my first PCB using GEDA. It's a copy of the schematic PJRC posted https://www.pjrc.com/teensy/td_libs_MIDI_sch.gif
so I can start mucking around with the...