CHANTELLE KO
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16 mux always causing trouble

17/12/2021

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I hooked up my new 16 FSRs to the breadboard, with the original multiplexer, and new HUZZAH feather. The results from that... well.. proved that I probably need more reliable breadboards. Still, I did notice that when I pressed on the FSRs for pins 15/16, they still bled into each other. But, pin 15 was not resting at 0, whereas pin 16 was resting at zero. I also tested each FSR individually and they all work well. I believe it's just the connections in either the wires or the breadboard itself that is causing it to go a little crazy. Now I'm wondering if I have another breadboard somewhere that I lost during one of my many moves. I don't remember having this problem the first time around with testing on a breadboard.

In the end, I'm still not sure if it is the multiplexer itself that is allowing pins 15/16 to bleed, or if it is my circuitboard and breadboard that both are messing it up. Maybe the only sure thing to do is finally learn how to design and order a custom PCB for my circuitboard. 
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    If you are looking for a summary for my Masters thesis, it is here.

    This page is where I blog about my progress with my Masters thesis. It is in no way meant to be "official" or in academic lingo. It's meant for me to quickly jot down my ideas before I forget them, even if they may not necessarily make sense to anyone else.

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  • Home
  • Bio
  • GLOBE
    • GLOBE Videos
    • GLOBE Gallery
    • Sensational World of Sensors
    • GLOBE Blog
  • TRAVIS
    • TRAVIS Videos
    • TRAVIS Blog
  • SUBCLASS
  • Other Academia
    • Soundscapes
    • Augmented Props
    • Sofra Ensemble
    • Music Tech Works
  • Resources
  • Contact