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Type: Posts; User: Phil Sznyck

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    simple encoder question

    Hello again!

    Im implementing an encoder to my project and decided to use the encoder lib that comes with Teensyduino. As I want it to change a value from 0 to 4 in a loop I had to modify it a...
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    I know, I guess you're a programmer since there...

    I know, I guess you're a programmer since there was no arduino or teensy out there and learned C for other purposes. I'm programming since two years and only for my pedal project, so I've got huge...
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    SOLVED! Found a way to trim the SD output: the...

    SOLVED! Found a way to trim the SD output: the string.trim() function.
    It's a matter of one line of code and a variable more:

    int a = 0;
    while(myFile.available()){
    buffer =...
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    Update: I've added a StringLenght show line to...

    Update: I've added a StringLenght show line to the code and here lies the root of all evil: the teensy counts one character more at the words that came from the SD card, even though the serial...
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    Hey defragster, I've tried the if (0 == strcmp(...

    Hey defragster, I've tried the if (0 == strcmp( buttonName, " " ) thing, but it doesn't compile with it, because this method is used for char only. Also the C String link you shared doesn't handle...
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    Wow, you are fast! But as usual, I don't...

    Wow, you are fast! But as usual, I don't understand the answer. ;-) what means null terminated?
    Do you mean that my method (I just used a method for integers and it worked) does not say "end of...
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    teensy 3.5 SD card mystery

    Hi, I'm a bit clueless at how the problem I have occurs. I'll tell something about the idea and then I'll come to the problem:
    I'm building a midi footcontroller with a big display full of...
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    Hey Paul, thanks for that quick reply! Sounds...

    Hey Paul, thanks for that quick reply! Sounds like an even more sophisticated way to do it! I'll check this out.
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    Teensy 3.5 as USB to TTL converter

    Hi, I'm using a teensy 3.5 to build an advanced midi controller using the nextion display. For this display a usb to ttl converter is needed to upload code to it, cause it has it's own...
  10. Hey defragster, thanks for replying! But I didn't...

    Hey defragster, thanks for replying! But I didn't really get the point. What means wear leveling? And the question was if there is such thing as an eeprom maximal rewrite thing in the case it's an...
  11. Noob question about Eeprom "emulation"

    Hello guys, first of all: I'm a musician that learned programming in c via YouTube with the goal of programming a good midi controller for myself. So please keep in mind that I will not understand...
  12. unable to get 1602 LCD working with teensy LC via I2C

    Hello World. It could be so easy, but its not. I've downloaded 6 different libraries, and read lots of stuff here and on other places - couldn't find a solution:
    I want to implement a LCD screen to...
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    Aaand while programming the Arduino I've often...

    Aaand while programming the Arduino I've often used the "hairless midi serial bridge", a little program I used to show me the midi output from my controller. It doesn't work with teensy, also it's...
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    Ok, I read the midi documents for teensy and...

    Ok, I read the midi documents for teensy and noticed that there is a midi library. I've been sending all data via Serial.write on my arduino...
    If now I change my code to use the library and declare...
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    Midi controller questions

    Hi, I'm a musician and I spent over a year programming a midi pedal for me. I like to constantly improve things, and every new idea leads to a Learning process, that leads to another idea. In the end...
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