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    • Overall Rating: 5
    • Price: 5
    • Quality: 3
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great gadget at affordable price

    posted by zhexxx on 05/03/2013 Certified Owner

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

    Pros:
    Good design, powered by AAA batteries, clearly visible red dot. At night it's visible without problems at few hundred meters. Place batteries and go.
    Cons:
    Polarity (placement) of batteries is not printed or described anywhere and you have to figure it out. Place the flat side of ba...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 3
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Affordable motion processing sensor

    posted by zhexxx on 05/03/2013 Certified Owner

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

    Pros:
    MPU-6050 is a serious little piece of motion processing tech. It provides digital-output of 6 or 9-axis MotionFusion data in rotation matrix, quaternion, Euler Angle, or raw data format. Can also measure teperature. Great to have one at this price.
    Cons:
    Not realy a con, but example of use in link is on chinese and you have to search for english version
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Cheap rangefinding solution

    posted by zhexxx on 05/02/2013 Certified Owner

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

    Pros:
    This cheap ultrasonic sensor is a perfect rangefinding solution for my robotic lab. Works perfectly with NewPing library https://code.google.com/p/arduino-new-ping/downloads/list (detecting range tested 0-200cm). And if you play with the code, you'll get hi...
    Cons:
    At this price can't think of any.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Best Buy Arduino Mega Clone

    posted by zhexxx on 04/17/2013 Certified Owner

    Involvement:Expert (understands the inner workings) - Ownership:less than 1 day

    Pros:
    Arrived relatively fast, excellent price, recognized instantly by Arduino software, works as a charm. Well protected package, clear declaration, no problem with customs.
    Cons:
    Nothing specific...
    View Detail » 
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