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    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Chep Real Time Clock

    posted by dudu1742 on 01/12/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    - Cheap RTC for embedded applications; - Ease to use and get time and date; - A lots of library in internet.
    Cons:
    - It's not possible to connect in a breadboard because of the connector in the top. That's why you need a 5 pin cable.
    View Detail » 
    • Overall Rating: 5
    • Price: 4
    • Quality: 5
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Current sensor for embedded and home aplications.

    posted by dudu1742 on 01/10/2013 Certified Owner

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

    Pros:
    - Small; - Easy to use; - 20A tolerant; - Good connector.
    Cons:
    - The power supply could be in 3V.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Cheap LCD to use in embedded projects.

    posted by dudu1742 on 01/10/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    - Nice view; - Small LCD; - Easy to use and to get code examples; - A lots of library on internet.
    Cons:
    - The contrast it's not so sensible; - Mine arrived without screen protection, but for test and develop it doesnt matter.
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 5
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Ultrasonic Sensor to use in embedded projects.

    posted by dudu1742 on 01/10/2013 Certified Owner

    Involvement:General (knows how to use it) - Ownership:1 week to 1 month

    Pros:
    - Ease to use; - A lots of libraries to use in embedded projects even in Arduino! - The measurements it's so precise in short distances.
    Cons:
    - Sometimes, the obstacle needs to stay exactly in front of the sensor, if not the value goes high.
    View Detail » 
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