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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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  • Full or Partial Refund , If the item is not as described Learn More >
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 136 Customer Reviews

  • 5 stars
    20%
  • 4 stars
    79%
  • 3 stars
    1%
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  • By j***e

    December 16, 2015

    Good seller But duration of very long delivery more than a month

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  • By m***1

    December 10, 2015

    Fast shipping, easy build time. works great. would recommend a magnifier for smd

    Is this helpful? (0) (0)

  • By t***7

    December 9, 2015

    Genuine product, latest firmware and assembly instructions included

    Is this helpful? (0) (0)

  • By t***g

    December 8, 2015

    Extremely fast and reliable seller,I recommend to everyone.Thank you very much++

    Is this helpful? (0) (0)

  • By s***p

    December 8, 2015

    great kit, high quality components, great service

    Is this helpful? (0) (0)

  • By b***t

    December 7, 2015

    A++++ VGood seller will use again

    Is this helpful? (0) (0)

  • By g***m

    November 26, 2015

    Excellent kit but the amount of surface mount soldering needed needs emphasising

    Is this helpful? (0) (0)

  • By c***m

    November 21, 2015

    Thank you!! Assembled and works fine.

    Is this helpful? (0) (0)

  • By a***s

    November 19, 2015

    fast shipping. dso138 good quality. work from first power on

    Is this helpful? (0) (0)

  • By m***4

    November 18, 2015

    Great product for a great price. 5 stars.

    Is this helpful? (0) (0)

  • By t***y

    November 18, 2015

    Excellent product and service, would recommend

    Is this helpful? (0) (0)

  • By b***s

    November 9, 2015

    As described, quickly sent, excellent customer service - a 5* seller!

    Is this helpful? (0) (0)

  • By o***v

    November 8, 2015

    Great,perfect.Thanks.AAA++++

    Is this helpful? (0) (0)

  • By j***f

    November 7, 2015

    Item arrived very quickly, satisfied with the quality, A++

    Is this helpful? (0) (0)

  • By b***v

    October 24, 2015

    good seller

    Is this helpful? (0) (0)

  • By j***k

    October 23, 2015

    Just as described. Inexpensive. Shipped quickly. Be aware, some SMT required.

    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 m***y

    October 5, 2015

    Great product great deal

    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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