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bio amp — Parallax Forums

bio amp

neurocyberneurocyber Posts: 9
edited 2011-03-25 20:02 in BASIC Stamp
Has anyone built a bio amp (high gain) using the stamp?
thanks
Greg

Comments

  • Mike GreenMike Green Posts: 23,101
    edited 2011-03-25 10:21
    What are you calling a "bio amp"?

    A Stamp is not an amplifier. It's a microcontroller. You can build an amplifier and attach it to a Stamp. You can use a Stamp to control an amplifier by using digital pots. If you have a voltage controlled amplifier, the Stamp can be used with a digital to analog converter to control it.
  • Mike GMike G Posts: 2,702
    edited 2011-03-25 11:09
    neurocyber could mean instrumentation amplifier?

    Maybe trying to detect something like muscle contractions?
  • neurocyberneurocyber Posts: 9
    edited 2011-03-25 20:02
    Yes thank you
    I have an A-wit C-stamp that came with the Bio-Amp for EEG/EMG. Being a BSII person I was wondering if anyone even plays in this area and maybe can point me in the correct direction.

    Basically, monitor different muscle contractions and put through stamp and trigger transisitor driven relay circuit.
    Thanks
    Greg
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