DX  » Community » Reviews » DS-203 3.0" LCD Pocket Mini Oscilloscope
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  • 4 Star:402 (40%)
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100% of customers would recommend this product to a friend.

    • Overall Rating: 4
    • Price: 4
    • Quality: 5
    • Ease Of Use: 3
    • Usefulness: 4
    2 DXPoints
    earned for this post
    Great product for Sunday's Electricians

    posted by Rascafr007 on 09/22/2013 Certified Owner

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

    Pros:
    - It's tiny and cute ; fit perfectly in a pocket - Came with two probes (x1/x10 for high frequency signals and another one for use with a breadboard) - It's OPEN-SOURCE ! You can easely find examples of code and compilator to customize your DSO (Add XY mo...
    Cons:
    - Like I said before, the device is very tiny. For me it's an advantage, but others people may not like it. - The probes conne...
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    • Overall Rating: 5
    • Price: 5
    • Quality: 5
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Great tool!

    posted by avk999 on 02/23/2013 Certified Owner

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

    Pros:
    Works perfectly. I've got HW revision 2.70 and the latest software. Probes are fine and very convenient, esp. the one with the Y-connector. On seedstudio you can find alternative software and additional apps, I recommend Logic Analyzer and PAWN/USB proto...
    Cons:
    Not really a con, but packaging was very flimsy - just a plain cardboard box that got crushed in the mail. However the device i...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 4
    • Usefulness: 5
    2 DXPoints
    earned for this post
    DS-203

    posted by warmen2 on 02/16/2013 Certified Owner

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

    Pros:
    Its relatively easy to operate when you figure it out. Its compact, portable and it has output generator (square, lowbitrate-sinewave, triagnle, saw) with adjustable frequency. 2-analog inputs, and 2 digital. Battery big enough to finish your measurement, w...
    Cons:
    Its hard to operate it at first, but you will get to it. Capacitive calibration is problematic due construction of the input se...
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    • Overall Rating: 4
    • Price: 3
    • Quality: 4
    • Ease Of Use: 3
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Really good pocket osciloscope

    posted by kamikazegtx on 01/09/2013 Certified Owner

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

    Pros:
    Great open source osciloscope. It works great even without calibrate it. Comes with last version of firmware and app. Comes ready to use (after giving a full charge to the battery of course). Very usefull portable device. Great sample rate.
    Cons:
    It comes with no user manual (but you can found it on the web). It could come with extra apps on it, but again you can download...
    View Detail » 
    • Overall Rating: 5
    • Price: 5
    • Quality: 4
    • Ease Of Use: 3
    • Usefulness: 5
    2 DXPoints
    earned for this post
    Nice open source oscilloscope !

    posted by ATN22 on 08/02/2011 Certified Owner

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

    Pros:
    -It as most of the function of a desktop oscilloscope. (Automatic measurment of: Frame/sec, Vbatt, Vpp, Vdc, RMS, min, max, frq, cir, duty cycle, TH, TL, ch.A+ch.B, ch.A-ch.B, ch.C or ch.D, ch.C and ch.D, triggering on rinsing/falling, Vth .....) -It is...
    Cons:
    -There is no manuals with the device, but one can find manuals on the internet. -The interface and the buttons functions are a...
    View Detail » 
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