DSO Nano v3
  • DSO Nano v3
  • DSO Nano v3
  • DSO Nano v3
  • DSO Nano v3

DSO Nano v3

SKU 109990013
  • Pocket-size open source 32bit digital storage oscilloscope
  • With 2.8" color TFT LCD
  • Waveform storage and playback
  • 6 triggering modes
  • Built-in Signal Generator
    This product contains battery, might applys to shipping constriction.
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    The DSO Nano V3 is a pocket-size compatible 32bit digital storage oscilloscope. Based on ARM -M3, it’s equipped with 320*240 color display, SD card, USB port and recharging function. It’s compact, simple to operate; meets the basic demands of school lab, electric furniture repairment and electric engineering.

    This is a updated and cool version of DSO Nano which features a firmware and a embedded 2 Mbyte storage chip instead of micro SD card slot. The documents of this version in detail is on this page, please refer to it.

    Updates in v3

    • V3 used a new firmware with user-friendly interface, easier to operate

    • Upgraded firmware via virtual disk

    • Added build-in 2Mbyte storage chip instead of micro SD card slot

    • Black metal shell


    • Portable and lightweight

    • Color display

    • Waveform storage and playback

    • 6 triggering modes

    • 200Khz Analog Bandwidth

    • Complete measurement markers and signal characteristics

    • Built-in Signal Generator

    • Accessories available

    • Open Source


    • Display: 2.8'' color TFT LCD

    • Display Resolution: 320x240 Display Colors 65K

    • Analog Broadband: 0 ~ 200kHz

    • Max. Sampling Rate: 1Msps 12 bit

    • Sampling Storage Depth: 4096 points

    • Transverse Sensitivity: 1uS/Div~10S/Div(1-2-5 stepping)

    • Vertical Sensitivity: 10mv/Div~10V/Div(x1 probe) 0.5V/Div~10V/Div(x10 probe)

    • Input Resistance: >500KΩ

    • Max. Input Voltage: 40Vpp(x1 probe)400Vpp(x10 probe)

    • Coupling Mode: DC

    • Triggering Mode: Auto,Normal,Single,None

    • Auto Measurement: Frequency, cycle, duty, Vpp, Vram, Vavg, DC voltage; Vertical Precise Measurement Cursor; Horizontal Precise Measurement Cursor; Rising/Falling Edge Trigger; Triggering Cursor; Triggering Sensitivity Cursor; Hold/Run

    • Inbuilt Test Signal: 10Hz~1MHz(1-2-5 stepping)

    • Waveform Storage: build-in 2Mbyte

    • PC Connection Interface: Connection through USB

    • Recharging Method: Recharging through USB interface

    • Dimensions:105mm x 53mm x 8mm

    Part List

    • DSO Nano x1

    • Metal Stand x1

    • Screw x1

    • Probe cable x1

    • Sack x1



    This product is designed by Minidso, 

    • For technical support, please contact with them via service@minidso.com 

    • For user communication, please visit Minidso's forum.


    For DSO Nano with SD card slot, it is not available now. If you get one from our distributers’ stock, please click here to check the document.

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    Small and good
    very good product
    Jan 18,2017 by
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    Questions and Answers
    I need details about shipping, where I can get answers?
    on Apr 28,2017
    Replyupvote ()

    Please contact order@seeed.cc.


    on May 02,2017 09:17 AM
    Replyupvote ()
    nano v3 seeed studio open hardware facilitator then flashes that all it will do
    on Mar 20,2017
    Replyupvote ()

    Hello, where's your question?


    on Apr 14,2017 16:33 PM
    Replyupvote ()
    Hello, I have a DSO Nano v3 (Oscilloscope Ver. 4.29) (Device Firmware Upgrade V3.30D). Where can I download the newest version of the official firmware? I am having problems with the scaling modes.
    on Nov 15,2016
    Replyupvote ()

    It is available in the following link:http://www.minidso.com/forum.php?mod=viewthread&tid=1206&extra=page=1

    on Nov 16,2016 14:53 PM
    Replyupvote ()

    This is a really good scope for the price. It took me a little while to figure it out because the manual isn't all that useful (it does give hints though). It has a ton of features and, once you figure out how to use them, it packs a lot into a littl

    on Oct 19,2016
    Replyupvote ()

    Hi there, the heat sink we not sell it yet but if you need large quantities we can buy for you.
    So better email to us, tell us more information what you need.

    on Oct 20,2016 10:41 AM
    Replyupvote ()
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