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Description
DSO138 Oscilloscope (Full Assembled)Features: 1. 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. 2. Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers. 3. Adjustable vertical displacement, and with instructions. 4. With automatic, regular and one shot modes, easy to capture the moment waveform. 5. Available rising or
Features:
1. 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.
2. Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
3. Adjustable vertical displacement, and with instructions.
4. With automatic, regular and one-shot modes, easy to capture the moment waveform.
5. Available rising or falling edge trigger.
6. Observable previous trigger waveform (negative delay).
7. Can freeze at any time waveform display (HOLD function).
8. Come 1Hz /3.3V square wave test signal source.
9. With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
10. Waveform storage function: will not lose the waveform after power off.
11. Short-circuit and open-circuit detection: can help the user find out the soldering error.
12. TFT controller recognition function.
Note:
This DIY kit is soldered.
Specifications:
1. Maximum Real-time Sampling Rate: 1Msps
2. Accuracy: 12Bit
3. Sampling Buffer Depth: 1024 bytes
4. Analog Bandwidth: 0-200KHz
5. Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
6. Input Impedance: 1Mohm
7. Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
8. Coupling Modes: DC / AC / GND
9. The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
10. Supply Voltage: DC 9V
11. PCB Size: 117 * 76mm / 4.6 * 3in
12. Screen Size: 52 * 40mm / 2 * 1.57in
Package List:
- 1 * DSO138 soldered Oscilloscope Kit
- Soldering
- 1 * Probe
- 3 * User Manual(English)
1. 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.
2. Can be secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
3. Adjustable vertical displacement, and with instructions.
4. With automatic, regular and one-shot modes, easy to capture the moment waveform.
5. Available rising or falling edge trigger.
6. Observable previous trigger waveform (negative delay).
7. Can freeze at any time waveform display (HOLD function).
8. Come 1Hz /3.3V square wave test signal source.
9. With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.
10. Waveform storage function: will not lose the waveform after power off.
11. Short-circuit and open-circuit detection: can help the user find out the soldering error.
12. TFT controller recognition function.
Note:
This DIY kit is soldered.
Specifications:
1. Maximum Real-time Sampling Rate: 1Msps
2. Accuracy: 12Bit
3. Sampling Buffer Depth: 1024 bytes
4. Analog Bandwidth: 0-200KHz
5. Vertical Sensitivity: 10mV / Div - 5V / Div (1-2-5 progressive manner)
6. Input Impedance: 1Mohm
7. Maximum Input Voltage: 50Vpp (1: 1 probe), 400Vpp (10: 1 probe)
8. Coupling Modes: DC / AC / GND
9. The Horizontal Time Base Range: 10μs / Div - 50s / Div (1-2-5 progressive manner)
10. Supply Voltage: DC 9V
11. PCB Size: 117 * 76mm / 4.6 * 3in
12. Screen Size: 52 * 40mm / 2 * 1.57in
Package List:
- 1 * DSO138 soldered Oscilloscope Kit
- Soldering
- 1 * Probe
- 3 * User Manual(English)
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.5 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Five Stars
Format: Paperback
you will love these stories rather Exploits they are indeed Incomparable yet giving powerful messages.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2014
★★★★★ 2
Not exactly Mulla Nasrudin
Format: Paperback
This book is a compilation of funny anecdotes and jokes compiled through the ages. The choice of words and sentence structures clearly shows the difficulty in translating such text. In these regards the book is fine.
This book fails mightily when talking about Mulla Nasuraddin. I understand that Mulla at this stage is mostly considered somewhat fictitious figures and stories about him probably have different origins which are attributed over the times to a single person. At the same time, the author has completely take a leap of faith and almost any anecdote even modern ones about trains and machines had been assigned to Mulla. I was really looking for the charm of those old time stories not a general anecdote. In that sense, this books disappointed me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2008
★★★★★ 5
Funny, delightful series, highly recommend!
Format: Hardcover
My son and I love this whole series! Highly recommend all of these books!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
★★★★★ 5
Highly recommended children series
Format: Hardcover
We love this series. It’s so much fun. The illustrations are perfect. It’s fun and cute. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
★★★★★ 5
Great fun!
Format: Hardcover
This is such a fun book to read to my grandchildren. They love the whole series that Alex has written and can’t wait for the next book to come out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
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