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DSO138 2.4" TFT Handheld Pocket-size Digital Oscilloscope Kit DIY Parts Electronic Learning Set 1Msps

DSO138 2.4" TFT Handheld Pocket-size Digital Oscilloscope Kit DIY Parts Electronic Learning Set 1Msps

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This DSO138 digital oscilloscope kit adopts ARM Cortex-M3 processor and with 2.4-inch TFT screen. It's easy and reliable for circuit operation. It can display frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.

Features:
This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.
Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
Adjustable vertical displacement, and with instructions.
With automatic, regular and one-shot modes, easy to capture the moment waveform.
Available rising or falling edge trigger.
Observable previous trigger waveform (negative delay).
Can freeze at any time waveform display (HOLD function).
Comes 1Hz /3.3V square wave test signal source.
With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.

Note:
This DIY kit is not soldered yet!

Specifications:
Maximum Real-time Sampling Rate: 1Msps
Accuracy: 12Bit
Sampling Buffer Depth: 1024 bytes
Analog Bandwidth: 0-200KHz
Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
Input Impedance: 1MΩ
Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
Coupling Modes: DC / AC / GND
The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
Supply Voltage: DC 9V
PCB Size: 117 * 76mm / 4.6 * 3in
Screen Size: 52 * 40mm / 2 * 1.57in
Package Size: 18 * 12.5 * 3cm / 7.08 * 4.92 * 1.18in
Package Weight: 119g / 4.21oz

Package List:
1 * DSO138 DIY Digital Oscilloscope Kit
1 * Probe

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Customer Reviews

Average Rating:

4.4

based on 141 Customer Reviews

  • 5 stars
    23%
  • 4 stars
    76%
  • 3 stars
    1%
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  • By Colleen

    July 28, 2019

    Beautiful complete kit, built in 3 hours without stress and put into operation. A component tester did a good job of mapping. The assembly instructions are well structured and understandable. It was fun and will continue to serve you well, I'm sure.

    Is this helpful? (0) (0)

  • By Leona

    July 27, 2019

    The manual is self-explanatory. Soldered together. The oscilloscope ran straightaway. Top part at a top price! Is great for getting started in the oscilloscope world. Unfortunately, the case is not accompanied by instructions on how to assemble the case together. YouTube helps. I'm very happy with the oscilloscope and had a lot of fun soldering.

    Is this helpful? (0) (0)

  • By Jean

    July 25, 2019

    I thought Taka was a play, but I bought it, but it was a great success to check if a signal was emitted by a sensor. I thought that if you were a hobby and an electronic crafter, it would be as necessary as a tester. There were chip parts, etc., but it was cheap soldering iron, and it was able to be attached with ease even without liquid flux. After assembly, the moment of starting was impressive.

    Is this helpful? (0) (0)

  • By Lorraine

    July 23, 2019

    Arrived as planned, excellent components, assembled and tested it works very well and it is also quite stable, for my little electronics jobs it's fine. I recommend it to interested parties.

    Is this helpful? (0) (0)

  • By Pamela

    July 22, 2019

    Excellent viewer for hobbies and in my case for continuous display of a waveform. Easy assembly if you use the welder well otherwise I suggest the mounted version.

    Is this helpful? (0) (0)

  • By k***r

    December 11, 2015

    Nice item, quick shipment. Thank you very much!

    Is this helpful? (0) (0)

  • By b***t

    December 7, 2015

    A++++ VGood seller will use again

    Is this helpful? (0) (0)

  • By p***y

    December 2, 2015

    Quick delivery, kit looks good, will know how good once built.

    Is this helpful? (0) (0)

  • By y***v

    November 21, 2015

    Excellent packed! Fast delivery! Works Perfectly! I recommend this seller!

    Is this helpful? (0) (0)

  • By s***e

    November 20, 2015

    Very Good seller. Will Use Again

    Is this helpful? (0) (0)

  • By e***y

    November 18, 2015

    Fantastic value, not a 5 minute build but works really well.

    Is this helpful? (0) (0)

  • By s***r

    November 14, 2015

    Fast shipping. Item as described, took 2 hours to assemble. Highly recommended.

    Is this helpful? (0) (0)

  • By o***v

    November 8, 2015

    Great,perfect.Thanks.AAA++++

    Is this helpful? (0) (0)

  • By w***8

    November 5, 2015

    Good seller!

    Is this helpful? (0) (0)

  • By c***4

    October 23, 2015

    Brilliant no problem really happy A+++

    Is this helpful? (0) (0)

  • By f***n

    October 23, 2015

    Great seller, Easy transaction, arrived quickly, thanx, easy to assemble kit

    Is this helpful? (0) (0)

  • By v***o

    October 16, 2015

    Thank you for the smooth transaction.

    Is this helpful? (0) (0)

  • By s***0

    October 11, 2015

    Missing a cap & had an incorrect resistor. But after a little trouble it's good

    Is this helpful? (0) (0)

  • By g***0

    September 22, 2015

    Exactly as described! Fast shipping

    Is this helpful? (0) (0)

  • By a***k

    September 18, 2015

    Highly recommend, very good quality of product. Excellent seller. +++++

    Is this helpful? (0) (0)

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