The DSO Nano V3 is a pocket-size handheld 32bit digital storage oscilloscope. Based on ARM -M3, it’s equipped with 320*240 color display, SD card, USB port, and recharging function.
Portable and lightweight
Waveform storage and playback
6 triggering modes
200Khz Analog Bandwidth
Complete measurement markers and signal characteristics
Built-in Signal Generator
The DSO Nano V3 is a pocket-size handheld 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 the school lab, electric furniture repairment, and electric engineering.
This is an updated and cool version of DSO Nano which features a firmware and an embedded 2 Mbyte storage chip instead of a micro SD card slot. The documents of this version in detail are on this page, please refer to it.
What can an oscilloscope measure?
An oscilloscope is mainly used to measure volts, the Oscilloscope can measure a variety of other signals from:
- Current: to measure current, you can either measure the voltage drop across a shunt resistor or use a current probe.
- Sound: to measure sound, use a transducer that converts the audio signal to a voltage.
- Frequency and Period
- Frequency = Number of times per second a waveform repeats
- Period = Number of seconds each repeating waveform takes.
- Duty Cycle
- The ratio of how long a signal is positive VS negative each period.
- Rise and fall timing
- Measure the duration where signals rise to a high point and the duration where signals fall to a low point.
- How fast a circuit can respond to signals
- Voltages characteristics
- Magnitude (amplitude) of a signal (Peak-to-peak amplitude)
- Maximum and Minimum Voltages (Calculate the highest and lowest voltage of your signal)
- Mean and Average Voltages
- DC Voltage / AC Voltage
Updates in DSO Nano v3
DSO Nano v3 used a new firmware with a user-friendly and easier-to-operate interface.
Upgraded firmware via virtual disk
Added build-in 2Mbyte storage chip instead of micro SD card slot
Black metal shell
This product is designed by Minidso, for technical support, please contact with them via email@example.com
DSO Nano with SD card slot is not available now. If you get one from our distributors’ 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|
LEARN AND DOCUMENTS
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.
SHARED BY USERS
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.