Skin Response Meter


This is my circuit Skin Response Meter published in Electronics For You magazine June 2009 issue. This circuit tells you that whether your body is relaxed or not. It exploits the skin’s galvanic property to measure the stress level of the body. Even though the circuit do not measures the stress level precisely, it can be used as an indicator to know the stress level. Many relaxation techniques are now in practice to keep the body in relaxed condition. The circuit described here is useful to monitor the stress level before and after practicing a relaxation exercise. Full circuit in PDF
Skin Respose Meter Circuit

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18 responses to “Skin Response Meter

  1. Pingback: Top 5 Articles of September 2010 « Mohan

  2. sir i m working on this topic as my mini project,,,, and i need the pcb layout fir the same can u please help me in its procedure
    please reply

  3. sir,
    i am doing this paper is my mini project.
    i need what is vu meter .
    replace that what meter i will use.please tell me that details.
    thak u

  4. hello sir i am doing project on “SKIN RESPONSE METER” we refered to your circuit published in net and now we are in soldering stage i like to know about its full working,principle used,applications and its advantage , VU meter u have used its outdated and its not aavailable in shops, if i’m not using VU meter means what will happen and we can use any other meter other than VU meter ,i’m waiting for ur valuable reply

  5. Sir, Ihad gone through your “Stress Meter” circuit published in EFY2005. I want to ask whether this circuit can be implemented using microcontroller 8051? Also which are the methods and what types of sensers are required to measure stress?

    • sir, can u explain the designing of the skin response circuit.,since we are doing this as our mini project

  6. CAN U PLEASE EXPLAIN IN DETAIL OF THE USE OF ALL THE COMPONENTS OF STRESS METER AND ITS WORKING?ITS URGENT.PLEASE HELP ME.

  7. can we use any other add on circuits along with the skin response…
    help us..weare doing this as our mini project…

  8. hiii,
    In this skin response meter ckt. can i use ic LM3914 instead of LM3915 n if i am not connecting vu meter than I should keep those terminals open or i hav to short ckt. it ?