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
Waveform storage and playback
6 triggering modes
200Khz Analog Bandwidth
Complete measurement markers and signal characteristics
Built-in Signal Generator
This product is designed by Minidso, for technical support, please contact with them via email@example.com
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.
|Dimensions||149mm x101mm x33mm|
|Battery||Lithium Cells / Batteries contained in equipment UN3481 - PI967|
|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)|
|Max. Input Voltage||40Vpp（x1 probe）|
|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|
BenF Firmware v3.64 Thank **Benf **for sharing this great firmware and **Alf **arranging it to work with DFU Ver3.22. Note that the BenF firmware v3.64 WILL NOT SAVE to the internal memory of the V3. If your V3 does not have an external card slot then you will not be able to save images or data.
DSO Nano v3
DSO Nano v3 is a portable digital storage oscilloscope. Based on a 32-bit ARM Cortex-M3 microcontroller, it is equipped with 320*240 color display
Great little hobbyist Oscilloscope The DSO Nano V3 is a very handy little oscilloscope for those who require basic functionality at a reasonable price. While it won't substitute for a full bench scope it is handy for quick readings and insight.
I purchased mine to help determine wave shapes coming out of my modular synthesizer and for my purposes it works great.
While it might not be for everyone it does the job in a pinch.
The quality of the unit is very good and it holds up well to being shuffled about amidst all my gear. While the documentation is not outstanding it is quite adequate.
Finally, dealing with Seeed Studio was a pleasure. I got exactly what I ordered very quickly. Thanks folks!
DSO Nano v3 The product met all my expectations. Worked fine, delivered on time and unbelievable cheep.
Small and good very good product
DSO NANO V3 The user manual is not totally updated. The procedure for saving data is not correct.
Could you please update it and send me the new version?
This generates inverted PWM signal (negative). Can I generate a positive PWM signal ?Question by: Vikash Sivasubramaniam on 2019-09-16 11:01:35
Hi there~, Sorry, it does not support positive PWM signal. thanks.Answer by: admin on 2019-09-17 06:21:04
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 littlQuestion by: admin on 2018-12-18 02:34:51
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.Answer by: admin on 2018-12-18 02:34:51
Question by: admin on 2018-12-18 02:29:55
Hi there~ You can use the FN function to take a screenshot and then use the USB to transmit it to your computer.//// Step 1. Press up and down button to choose Blue FN. Step 2. Press Ok button then choose Save Bmp then press Ok again. Step 3.Press right or left button to choose the name of the picture your save . Step 4 Press the A button at the top of DSO.Then the screenshot will be saved,you can trasmit it to your PC via mini USB cable.RegardsAnswer by: admin on 2018-12-18 02:29:55
Question by: admin on 2018-12-18 02:23:11
Hi, could you please describe your problem with more detail,so that we could help you.Answer by: admin on 2018-12-18 02:23:11
Hello. The spec mentions x10 probe, but the product package only includes x1 probe. >Max. Input Voltage 40Vpp（x1 probeQuestion by: admin on 2018-12-18 02:21:03
But this guy says it is already calibrated. http://www.justblair.co.uk/blog/148-upgrading-the-probes-on-the-dso-nano.htmlAnswer by: admin on 2018-12-18 02:21:03
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.Question by: admin on 2018-12-18 02:20:50
Hi,there. We've got the newest firmware,please click links below to download. https://github.com/SeeedDocument/DSO_Nano_v3/raw/master/res/DS201.V4.32.zip For more info. please check in on the wiki page. http://wiki.seeed.cc/DSO_Nano_v3/ ThanksAnswer by: admin on 2018-12-18 02:20:50
Question by: admin on 2018-12-18 02:19:50
Please contact firstname.lastname@example.org.
Thanks.Answer by: admin on 2018-12-18 02:19:50
Where should I contact If I have a problem with my unit? I connect it to a 36 volts battery pack to monitor the voltage. My mistake is that I remove the probe at the unit while the other end is still connect to the battery. I think the terminal is shorted while I remove it. After that, I notice that It cannot detect the battery voltage again but it is fine if i connect the probe to the other probe which is connected to the signal generator.Question by: admin on 2018-12-18 02:19:34
Hi For tech. support please contact the email: email@example.com Thanks.Answer by: admin on 2018-12-18 02:19:35