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    connecting nRF8001 to Teensy 3.1

    Hello, I've been trying to run the callbackEcho example with the nrf8001 and a Teensy 3.0 but I receive the "Error in ACI Setup". I am using Arduino 1.6.7 and I downloaded the latest teensyduino (1.28). I have replaced the nrf library with the one from Adafruit's GitHub like the posts above...
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    Keyboard matrix help (Teensy 3.0; constant output when nothing is pressed)

    Thanks for the answer but I am trying to accomplish this with a matrix. I have 3 columns and 2 rows and as far as I understand Bounce requires each button to be individually connected to a teensy pin and the GND pin. I tried to define the rows as buttons and check with fallingEdge() for key...
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    Keyboard matrix help (Teensy 3.0; constant output when nothing is pressed)

    Hello everyone, First of I want to share that I have experience with programming but zero of it with microcontrollers, so I apologise beforehand for any stupid mistakes. I want to make a simple keyboard matrix of 6 buttons to work, but the output I am getting from the teensy seems random to...
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    Battery powered Teensy 3.0.

    Hello all, I am new to this forum as well as to the electronics. For starters I am going to tell you what I have in mind as my project. I have a CM Storm Switch Tester which is this little thing: http://goo.gl/uRMm2L I have a Teensy 3.0 on the way which I plan to hook up to the keys and use the...
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