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  1. gettin' closer! here is my code so far. It...

    gettin' closer!
    here is my code so far. It works but I feel like I could simplify things a bit more


    /*
    SD card datalogger

    This example shows how to log data from two digital sensors...
  2. It turns out i installed my teensy drivers but...

    It turns out i installed my teensy drivers but did not install the teensyduino libraries.
    I installed the libraries to my arduino folder using the teensyduino installer and found datalogger.ino ! ;)...
  3. I dont understand where you are suggesting I...

    I dont understand where you are suggesting I look.
    Is datalogger.ino a file that should be on my computer somewhere?
  4. How to use the teensy 4.1 microSD card - A tutorial for beginners.

    Hi everyone! I cant seem to find any tutorials on how to use the teensy 4.1 microSD so Im offering to make one for youtube if someone can help with the code.

    The project will have the following:...
  5. Replies
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    You have given good advice! I've tried connecting...

    You have given good advice! I've tried connecting many many pots to Teensy in the past and it was a nightmare.
    I made my way around this by learning Eagle and its made things much easier.

    I...
  6. [photo needed] How to make a midi controller with 16 analog inputs using Teensy LC!

    Hi everyone!
    Here's how to make a USB midi controller for dirt cheap!
    This controller has 16 analog inputs.

    what you'll need:

    1 Teensy LC ---> buy from pjrc ($11.65)
    1 CD74HC4067...
  7. HUGE REPLY!:D I think I have a couple 47 ohm...

    HUGE REPLY!:D
    I think I have a couple 47 ohm resistors laying around here. Ill give er' a go later on (hopefully tonight)

    Once again, thanks for your time. I can't wait to make a video on how to...
  8. Heyo! I got a chance to try it out and your code...

    Heyo! I got a chance to try it out and your code worked! Multiple analog inputs works perfectly through the mux! annnd the cc values didnt seem to jitter at all. You're a gad dang wizard!
    related:...
  9. heyo! Sorry I've been busy lately! Dealing with...

    heyo! Sorry I've been busy lately!
    Dealing with a super painful hiatial hernia I got when my lung collapsed a few months ago...hernia started feeling way worse recently and the painkillers are...
  10. UPDATE:These are the steps I had taken before...

    UPDATE:These are the steps I had taken before oddson's post at 2:38, which I am going to go over meticulously to see what I can learn...Im at work right now tho.

    I've tried a couple different...
  11. Sweeet. I'm gunna try this out and update...

    Sweeet. I'm gunna try this out and update tomorrow if I'm not too hung over (Beer, gumbo, Rick and Morty with the roomie on my end tonight so I'll definitely screw this up at least once)
  12. Hehe yeah I have. Theyre a bit too expensive, and...

    Hehe yeah I have. Theyre a bit too expensive, and I'm predicting that I'll have to make a bunch of these next year for projects that require various numbers of pots (4-32) so I should learn this...
  13. Oh pffft I can add another pot to c14 if that...

    Oh pffft I can add another pot to c14 if that helps (my end goal is to have 16 anyways)
  14. Amazing! That's super kind of you! If you post...

    Amazing! That's super kind of you!
    If you post the code here I will definitely test it out and post the results tonight when I get home (about 5 hours from now)
  15. Nice! Thanks for the reply (again) I'm glad you...

    Nice! Thanks for the reply (again)
    I'm glad you brought up the controller without a Multiplex project/tutorial - I did indeed go through that step first before taking on this multiplex task and...
  16. I've switched the Potentiometer's data jumper to...

    I've switched the Potentiometer's data jumper to pin 15 and things have improved!
    I'm no longer being flooded with gazillions of output per second and understand whats happening now....not sure how...
  17. Teensy LC + CD74HC4051 multiplex Midi problem...

    Hi everyone!

    I'm working on a project right now and I need a bunch of analog inputs added to my Teensy LC and then I need it to output Midi signals (its a midi controller)
    In the end I'll...
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