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Help, dealing with millivolt input — Parallax Forums

Help, dealing with millivolt input

DbuckleyDbuckley Posts: 1
edited 2007-10-16 17:38 in BASIC Stamp
I'm a newbie·, any help would be apreciated..

What i need to do is this ,· read analog mv input(6-50mv) and input it into·a·3 digit integer.

I·have bs2p chip,·adc,· i also have a few op amps(but dont know how to use them).

·I would need a componet diagram, and· some code to get started.
·any help would be appreciated..

Doug
·

Comments

  • tabbotttabbott Posts: 26
    edited 2007-10-16 17:38
    What are the part numbers and manufacturs of the ADC and Amp? How you connect to the stamp depends on the interface to the ADC - serial, IC2, shift, etc.
    The data sheets that goes with these parts usally gives examples on the hookup and any needed external components (resistors, caps..). Look online for the datasheets - Digi-Key (digi-key.com) usally has a link to them if you search the part number.
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