Home > Uncategorized > Bluetooth enabled multifrequency bioimpedance spectrometer for hydration monitoring.

Bluetooth enabled multifrequency bioimpedance spectrometer for hydration monitoring.

P1040489

I finally had a chance to assemble this PCB.  Alas, I ordered an SO8 package for a part accidentally and had to stick it on a daughterboard.  Will replace with the right part.  Designed to scan complex bioimpedance from 1k-100kHz and communicate with a handheld tablet over bluetooth.  I’ve moved away from the CSR ICs to using these packages as the BlueCore 3 that we were using became more expensive than these modules, and the modules are a lot simpler to solder.  I’m planning on moving to the BlueCore5 for future designs – can get power consumption down to <10mA (if you believe the datasheet) at 115kbps.

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  1. James Watson
    | #1

    Hi,
    I am very interested in your bluetooth enabled bioimpedance analyzer.
    Do you have a commercial production plan?

    JPW

  2. Karl-Heinz
    | #2

    Hello Reza,
    this project looks very interesting. Would you mind to publish more details like schematics or pcb layout? If you sell the board, it would be great if you would contact me. I could not find your email address on this site.
    Cheers
    Karl-Heinz

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