ultra sonic sensor

Discussion in 'The Projects Forum' started by alireza1402, Jul 4, 2014.

  1. alireza1402

    Thread Starter New Member

    Jul 4, 2014
    1
    0
    hi every body
    i have a problem with the receiver
    i dont know the range of voltage the receiver make?
    could u plz help me
    if u have the sensor plz tell me the range
    thanks.
     
  2. MrChips

    Moderator

    Oct 2, 2009
    12,420
    3,355
    It would help us tremendously to help you if you provided the make, model, part number, circuit diagrams, photos, etc. of your receiver.

    With no information we have nothing to work with.

    We are not psychic.
     
  3. THE_RB

    AAC Fanatic!

    Feb 11, 2008
    5,435
    1,305
    The receiver transducer makes TINY voltages. Some uV, maybe a few mV if the transmitter is closer.

    You will need an opamp with heaps of gain.
     
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