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    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    The most interesting sensor from the last time

    posted by margrilo on 02/05/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Very simple to use! Very cheap (although you can find cheaper). Well builted! Well documentated! Infinite and simple application!
    Cons:
    None!
    View Detail » 
    • Overall Rating: 4
    • Price: 3
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very nice movement detector sensor

    posted by margrilo on 02/05/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    It is very simple to use. It is very cheap (although it has a cheaper similar sensor in here: http://dx.com/p/ir-infrared-motion-detection-sensor-module-dc-5v-20v-139624) It is well made. It has two calibrations (timer and sensitivity)
    Cons:
    You probably will loose some time to discovery the real action on the sensibility and timer adjustment. And it can vary from on...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Ease to use, cheap and very different sensor

    posted by margrilo on 02/05/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Very cheap product. Good quality product, circuit assembly and circuit design. Works on both digital or analogic way. Has a screw hole for wall mounting Has potentiometer to configure sensitivity for digital trigger option indicative LEDs
    Cons:
    none documentation at all. It has the name "keyes" on it's circuit board but even on their website we can't get any t...
    View Detail » 
    • Overall Rating: 4
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 3
    2 DXPoints
    earned for this post
    If you need it sound warnings this will help you

    posted by margrilo on 02/05/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    Very simple to use. Very cheap. Small and somehow well made. Do what is proposed to do.
    Cons:
    very annoying sound the pins are alocated in a not well designed position. due tue the fact that you propably going to use the ...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very simple to use, good price and quality sensor

    posted by margrilo on 02/05/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month

    Pros:
    This is a very good quality sensor, principally compared to it's complexity circuit board. It is very simple to use. If you check for some arduino codes over the web, it's just a two digital pins to keep to work. it has a fast response with good accuracy. i...
    Cons:
    I don't know how to put that in english, but it's conections pins are not well designed to it's objetive. so it's a litle bit d...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Very Usefull for very cheap price

    posted by margrilo on 10/10/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    Well made circuity with extra protection from the opto-isolators. nice design and component quality were used. no need from extra VCC line, you can get it from your MCU cause its 5V relay. usefull indicator (NO NC) it helps a lot when you are build your stu...
    Cons:
    i dont have any negative impressions about this product.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Nice to use and cheap to pay

    posted by margrilo on 10/10/2012 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:1 day to 1 week

    Pros:
    Simplify all the work of mounting this circuit. Ease to use. very small. Very cheap.
    Cons:
    i don't have any negative thoughts about this product.
    View Detail » 
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