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Type: Posts; User: gltovar

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    i guess another think to look at is making this a...

    i guess another think to look at is making this a ps2 port project
    http://www.pjrc.com/teensy/td_libs_PS2Keyboard.html

    I think that doesn't have a hard limit for key input.
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    can this detect more than one key at a time? (and...

    can this detect more than one key at a time? (and if so is there a max?)
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    Hey Paul, would it be possible to have once...

    Hey Paul, would it be possible to have once teensy act like a defined number of HID gamepads? or even multiple keyboards? Another way of thinking about it is if you had 2 keyboards plugged into a...
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    Lets just break down your barriers so you can...

    Lets just break down your barriers so you can know what you need to do.

    1) Get the teensy to have usb host mode, so you can plug a mouse into it. If someone knows how to do this for teensy 3.0...
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    so for existing knowledgebase you'll probably...

    so for existing knowledgebase you'll probably have to toy around with a teensy2.0 =P
    I am pretty new to arduino in general, and i got bit by the 'library doesn't work with ARM' issue every now and...
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    Let me preface this with, all this is theoretical...

    Let me preface this with, all this is theoretical stuff. I have little experience in the arduino world, im just piecing together what I have seen.

    I saw this on reddit:...
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    if you are going to use the external editor...

    if you are going to use the external editor option in arduino ide, i'd recommend looking at http://www.sublimetext.com/ =]
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    So i've got it to act properly: ...

    So i've got it to act properly:



    bitWrite(bitMap[r], c, !pin_read(rowPins[r]));
    // changed to
    bitWrite(bitMap[r], c, !digitalRead(rowPins[r]) );


    so pin_read was mapped like this in...
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    so i've switched the pins to rows: 11,12 columns:...

    so i've switched the pins to rows: 11,12 columns: 10,9,8,7... just making sure that wasn't an issue.

    I am pretty the issue is in the 2nd row for loop (commented out below).
    I am manually setting...
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    Teensy 3.0 and Keypad arduino app

    Hey all, I was toying around with the http://playground.arduino.cc/code/Keypad library. (if you download it from that site the latest version is 3.1)

    the teensy 3.0 is the only arduino-y device...
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    2x2 demux driven led matrix

    http://www.youtube.com/watch?v=HeJV5-2jkmY

    rough diagram here: https://www.circuitlab.com/circuit/hn3xpn/2x2-rgb-led/

    So im working on my own keyboard/gamepad. The majority of the hardware...
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