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HESAI DSO138 Digital Oscilloscope Board TFT 1Msps Digital Oscilloscope Board Kit With P6100 Probe
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HESAI DSO138 Digital Oscilloscope Board TFT 1Msps Digital Oscilloscope Board Kit With P6100 Probe

- China

5 6 Customer Reviews | Please refer to English description
17.99 $26.89 33% OFF
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Main Features

DSO138mini has similar performance as DSO138 but come with significant improvements in power supply and mechanical structure. Unlike DSO138, its power supply was greatly simplified with much less component counts. DSO138mini makes MCU and LCD stay in one PCB to avoid problematic pin-header connections that was used in DSO138. This not only increases product reliability but also allows the main board to become a flexible general purpose controller. The overall size of DSO138mini is only 2/3 of DSO138 so it is much more suitable for hand-held operation.

2.4-inch color TFT LCD with 320*240 resolution displays parameters clearly.
Make MCU and LCD stay in one PCB to avoid problematic pin-header connections.
Overall size of DSO138mini is only 2/3 of DSO138 so it is much more suitable for hand-held operation.
Improvements in power supply and mechanical structure, it can run on USB or a single cell 3.7V Li-ion battery.
Can be connected with computer for data transmission.
DSO138mini has improvements in firmware, too.
Its trigger can work reliably under 10us and 20us timebase settings.
With Auto/Normal/Single trigger 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).
Waveform storage function: will not lose the waveform after power off.
Short-circuit and open-circuit detection: can help the user find out the soldering error.
TFT controller recognition function.
All SMD parts has been soldered and the MCU has been programmed.
Comes with a transparent case, can protect the oscilloscope well.

The SMD parts in this DIY kit has been soldered, you just need to solder other parts by yourself.

Material: PCB
Number of Channel: 1
Analog Bandwidth: 0-200KHz
Sensitivity Range: 10mV/Div - 5V/Div
Sensitivity Error: <5%
Maximum Input Voltage: 50Vpk (1X probe)
Input Impedance: 1M ohms/20pF
Resolution: 12 bits
Record Length: 1024 points
Coupling Modes: DC / AC / GND
Maximum Real-time Sampling Rate: 1MSa/s
Time Base Range: 10us/Div - 500s/Div
Trigger Modes: Auto, Normal, and Single
Trigger Position: Center of Buffer
Display: 2.4" Color TFT LCD with 320*240 Resolution
Supply Voltage: DC 3.5V - 5V
Current Consumption: ~120mA @ 5V
Main Board Size: Approx. 70 * 53mm / 2.76 * 2.1in
Analog Board Size: Approx. 81 * 70mm / 3.19 * 2.76in
Package Size: Approx. 11 * 9 * 2.3cm / 4.33 * 3.54 * 0.91in
Package Weight: Approx. 124g / 4.37oz

Package List:
1 * DSO138mini DIY Kit
1 * Transparent Case
1 * User Manual (English)


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Customer Reviews

5 out of 5
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  • Steven McNeese
    Everything is fine!
    The goods came in a foam box. Protection is excellent. This is the salesman! Well done! The assembly is good, though in the work did not check (there is no power supply). The seller definitely recommend! Thank you!

    Aug 09,2019

  • Christophine
    DSO138 Digital Oscilloscope
    Hello friends! This item is of excellent quality materials and fully match the description! Delivery three weeks. I recommend the product and the seller! All the world friends!

    Aug 02,2019

  • Angelov Georgi
    Pasle assembly earned immediately!
    The oscilloscope came very quickly. All in working order. The only drawback is soft and not durable packaging as there is a lcd screen. Otherwise everything is fine.

    Aug 01,2019

  • ThunderCloud
    civil engineer retired
    perfect gift for home car electronics This device can help you learn basic electronic, fix your computer, repair audio equipment track down promble associater with

    Nov 08,2019

  • Peter Owens
    I recommend!!!
    Everything is fine, the goods came to work. Now in the process of learning how to use it)) thanks to the seller, i recommend!!!

    Aug 09,2019

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