JYE-13803K JYETECH Dso Kit

Review JYETECH Dso 138 Diy Kit

The JYetech JYE-13803K DSO 138 Kit (Model No. 13801K) is an advanced digital storage oscilloscope designed for electronic hobbyists, technicians, and engineers. This versatile and feature-rich oscilloscope offers a resolution bandwidth of 138 MHz, making it suitable for debugging high-speed digital circuits and analyzing complex waveforms.

The kit comes with a 5.5-inch TFT LCD display with a 800 x 480 pixels resolution, providing clear and sharp images of your signals. The oscilloscope supports up to 4 channels, each with a maximum input voltage of 30V, and can handle a current of up to 1A. It also features an intuitive user interface with multiple triggering modes, including automatic, normal, single, and external, ensuring you can accurately capture and analyze your signals.

Additionally, the JYetech DSO 138 Kit offers various measurement functions such as FFT, autozoom, markers, and cursors, enabling you to perform a comprehensive analysis of your signals. The device also includes a built-in protocol analyzer, which supports CAN, LIN, and I2C bus communications, making it an excellent tool for automotive diagnostics and other applications.

This oscilloscope is also equipped with a built-in function generator, which generates various waveforms such as sine, square, triangle, and pulse waveforms. It also offers a frequency range of up to 10 MHz and an amplitude range of up to 3V, allowing you to generate test signals for your circuits.

The JYetech JYE-13803K DSO 138 Kit (Model No. 13801K) is a powerful and versatile oscilloscope that comes with a comprehensive set of features, making it an ideal solution for debugging complex electronic systems, analyzing digital signals, and generating test signals. With its large, clear display, intuitive user interface, and built-in protocol analyzer and function generator, this oscilloscope offers excellent value for electronic hobbyists, technicians, and engineers.

The JYETECH JYE-13803K DSO138 Kit 13801K is a versatile and advanced automotive diagnostic tool designed for professional use. It comes with various features and capabilities that can help technicians identify and solve a wide range of vehicle issues. In this response, we will discuss the pros and cons of buying this diagnostic tool to help you make an informed decision.

1. Comprehensive coverage: The JYETECH DSO138 Kit supports bi-directional control, allowing users to perform various functions, including programming, adaptation, and bleeding. It covers a wide range of vehicle systems, including engine, ABS, SRS, transmission, and more.

2. User-friendly interface: The tool features a large, color TFT display with intuitive menus and clear prompts, making it easy for technicians to navigate and perform diagnostics.

3. Fast and accurate: With a response time of less than 1 second, the JYETECH DSO138 Kit can quickly identify fault codes and provide accurate data, reducing the time and effort required to diagnose and repair vehicle issues.

4. Versatile connectivity: The diagnostic tool supports various interfaces, including OBD-II, J1850, KWP, and CAN, allowing users to connect to a wide range of vehicles.

5. Affordable: Compared to other professional diagnostic tools, the JYETECH DSO138 Kit is relatively affordable, making it an attractive option for technicians and independent repair shops.

1. Steep learning curve: While the user interface is intuitive, the JYETECH DSO138 Kit comes with a steep learning curve, especially for beginners. Technicians may require additional training or resources to fully utilize the tool's capabilities.

2. Limited coverage for certain vehicles: The diagnostic tool may not cover all vehicles, particularly older models or those with less common protocols. It is essential to ensure that the tool supports the specific make and model of the vehicle before making a purchase.

3. Limited language support: The JYETECH DSO138 Kit comes with limited language support, which may be a concern for technicians who are not fluent in English.

In conclusion, the JYETECH JYE-13803K DSO138 Kit 13801K is a powerful and versatile diagnostic tool that offers comprehensive coverage, fast and accurate diagnostics, and user-friendly interface. However, it comes with a steep learning curve and limited coverage for certain vehicles. If you are a professional technician or an independent repair shop looking for a cost-effective diagnostic solution with advanced capabilities, then the JYETECH DSO138 Kit could be an excellent investment. However, if you are a beginner or work on vehicles that are not covered by the tool, it may be worth considering other options.

If you are a professional technician or an independent repair shop looking for a cost-effective and versatile diagnostic tool, the JYETECH JYE-13803K DSO138 Kit 13801K could be an excellent investment. However, it is essential to ensure that the tool supports the specific make and model of the vehicles you work on and that you are willing to invest time in learning how to use it effectively. If you are a beginner or work on vehicles that are not covered by the tool, you may want to consider other options with more comprehensive coverage and user-friendly interfaces.

Details:

It uses 2.4-inch Taft LCD 320 x 240 dot matrix, 262k colors as its display element and displays nice clear waveform. Enhancement in test mode with auto short-circuit detection capability. For both configurations the MC has been pre-programmed and no re-programming required. The latter serves also as a AMD soldering training kit.

The heart of dso138 is a cortex-m3 arm processor stm32f103c8 from st. It contains only the basically oscilloscope functions with no fancy features. Source codes are also available to allow user add their own features. Detailed assembly instructions are provided in combination with troubleshooting guide and schematic.

Dso138 was designed as a training oscilloscope kit. Comparing: new vs old in measuring the built-in test signal. For these purpose dso138 uses mostly through-hole parts. Simplicity in structure and easiness assembly/operation are among the main targets of design.

This opens the possibility for users to add different features or develop new applications on hardware. Waveform can be saved to and recalled from non-volatile memory.

specifications oscillovectscopes:

• brand: Jyetech
• mpn: Jye-13803k
• upc: 799430213196
• package dimensions lxwxh: 4.0x3.6x0.7 Inches
• weight: 0.15 Pounds

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

offer oscillovectscopes:

• options: ship-to-home
• started: december 7, 2025
• prices: $9.95–$55.00
• item condition:
  • New – Open box
  • Used
  • New
• in stock #: 3
• sold #: 14
• availability: in stock

seller oscillovectscopes:

• # reviews: 50
• city: san francisco, california
• rating: 100.0%

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• other
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• carrier: usps
• service: usps first class letter
• transit: 5-11 days
• class: standard
• type: fixed

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• paid by: seller
• policy: returns accepted
• time: 30 days
• method: money back