0 ratings
for ST Link V2CN Version ST MCU Microcontroller STM8 STM32 JTAG SWD Swim in-Circuit Debugger Programmer Emulator
genuine image
for ST Link V2CN Version ST MCU Microcontroller STM8 STM32 JTAG SWD Swim in-Circuit Debugger Programmer Emulator
The ST-LINK/V2 is your ultimate in-circuit debugger and programmer for STM8 and STM32 microcontroller families.
for ST Link V2CN Version ST MCU Microcontroller STM8 STM32 JTAG SWD Swim in-Circuit Debugger Programmer Emulator
Item #: 125426077

for ST Link V2CN Version ST MCU Microcontroller STM8 STM32 JTAG SWD Swim in-Circuit Debugger Programmer Emulator

Item #: 125426077

USD 38

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 03
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
The ST-LINK/V2 is your ultimate in-circuit debugger and programmer for STM8 and STM32 microcontroller families.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Compatibility
Supports a wide range of ST MCU microcontrollers including STM8 and STM32, making it an essential tool for developers working with various projects and platforms.
Advanced Debugging
Offers powerful in-circuit debugging capabilities through JTAG, SWD, and SWIM interfaces, allowing for efficient troubleshooting and development, significantly reducing time to market.
Cost-Effective Solution
Provides high-quality programming and debugging functionality at an affordable price, ensuring excellent value for hobbyists and professionals seeking reliable performance without breaking the bank.

Product Details

Shop for ST Link V2CN Version ST MCU Microcontroller STM8 STM32 JTAG SWD Swim in-Circuit Debugger Programmer Emulator online at a best price in Turks and Caicos. B0DTHRFQX2
Connectivity TechnologyUSB
Processor BrandSTMicroelectronics
Wireless Compability802.11b
Compatible DevicesSTM32F100xx, STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx, STM32F107xx, STM32F2xxx, STM32F4xxx, STM32L15xx6, STM32L15xx8, STM32L15xxB, STM32L151xC, STM32L151xD, STM32L152xC, STM32L152xD, STM32L162xD, STM32TS60, STM32W108C8, STM32W108xB, STM32W108xC, STM32W108xZ, STM8AF51x, STM8AF52x, STM8AF61x, STM8AF62x, STM8AH51x, STM8AH61x, STM8S003K3, STM8S003F3, STM8S005C6, STM8S005K6, STM8S007C8, STM8S103xx, STM8S105xx, STM8S207xx, STM8S208xx, STM8S903F3, STM8S903K3, STM8L101xx, STM8L15x, STM8L16x, STM8TL52x4, STM8TL53x4
Total Usb Ports1
Smart Home CompatibilityNot Smart Home Compatible
BrandGeneric
Model NameST Link V2
Built-In MediaOn-board ST-LINK/V2-1 debugger/programmer
Manufacturerjunda
Unit Count1.0 Count
Included ComponentsOn-board ST-LINK/V2-1 debugger/programmer
CPU ManufacturerSTMicroelectronics
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Embedded Developers

    Professional developers working on STM8 and STM32 microcontrollers will find this debugger essential for their projects.

  • Hobbyist Engineers

    Amateur engineers and makers can utilize this programmer for various DIY electronics projects efficiently.

  • Students Learning

    Students studying embedded systems can benefit from practical experience using this device in their coursework.

Not Suitable For
  • Beginner Programmers

    Beginners may struggle with complex configurations and require simpler options before advancing to this tool.

Product Description

for ST Link V2CN Version ST MCU Microcontroller STM8 STM32 JTAG SWD Swim in-Circuit Debugger Programmer Emulator

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is an ST Link V2 debugger and what is its primary function?

    Answer: The ST Link V2 is a versatile in-circuit debugger and programmer designed specifically for STMicroelectronics' STM8 and STM32 microcontroller families. Its primary function is to facilitate programming and debugging tasks by establishing a direct connection with the microcontroller through JTAG or SWD protocols. This allows developers to upload code, monitor execution, and troubleshoot applications directly on the hardware. This capability is essential for embedded systems developers looking to iterate quickly and efficiently on their projects.
  • Question: What types of microcontrollers can I use with the ST Link V2?

    Answer: The ST Link V2 is compatible with a range of microcontrollers including STM8 and STM32 series. Each family supports various programming techniques and application needs, making it suitable for diverse projects in industries such as automation, IoT, and consumer electronics. By using the ST Link V2 with these microcontrollers, users can leverage advanced features such as real-time debugging and flash programming, which are invaluable for creating high-quality, robust applications.
  • Question: How do I connect the ST Link V2 to my microcontroller?

    Answer: To connect the ST Link V2 to your microcontroller, you will need to use the appropriate JTAG or SWD interface pin configuration from the ST Link to the target microcontroller's pins. Typically, the connection involves linking the SWDIO, SWCLK, and GND pins, and optionally the RESET pin for programming. After establishing these connections, you can use compatible software like ST's STM32CubeIDE or IAR Embedded Workbench to start debugging or programming. Following the correct connection diagram is crucial to ensure proper functionality.
  • Question: What software is required to use the ST Link V2?

    Answer: To utilize the ST Link V2, you need compatible development environments such as STM32CubeIDE, Keil uVision, or IAR Embedded Workbench. These platforms provide the necessary tools for coding, compiling, and debugging your projects using ST microcontrollers. Additionally, you may download ST's own ST-Link Utility or STM32 ST-LINK/V2 software for firmware updates and device management. This software suite streamlines the programming and debugging process, enhancing overall project efficiency.
  • Question: Can I use the ST Link V2 with other brands of microcontrollers?

    Answer: The ST Link V2 is specifically designed for STMicroelectronics' STM8 and STM32 microcontroller families, and it cannot be used with other brands' microcontrollers due to differences in programming protocols. While there are universal debugging tools available, they may not support the specialized features and optimizations provided by ST Link V2 for ST devices. Developers are encouraged to select tools aligned with their microcontroller's architecture for optimal performance.
  • Question: What are the advantages of using the ST Link V2?

    Answer: The ST Link V2 offers several advantages including high-speed programming and debugging capabilities, a compact and user-friendly design, and support for a wide range of ST microcontrollers. Its ability to interface seamlessly with development environments maximizes the productivity of developers by allowing real-time monitoring of variables and control flow. Additionally, it includes features like low-power modes, which are beneficial for energy-sensitive applications, making it a go-to choice among embedded systems professionals.
  • Question: What debugging features does ST Link V2 provide?

    Answer: ST Link V2 provides an array of debugging features including real-time data observation, breakpoint setting, variable watch functionality, and step execution. These features enable developers to diagnose issues interactively, helping them understand the behavior of their applications deeply. By leveraging these capabilities, developers can pinpoint problems more effectively, thus improving the quality and reliability of the final product. This suite of features supports efficient bug tracking during the development cycle.
  • Question: Is the ST Link V2 easy to set up for beginners?

    Answer: Yes, the ST Link V2 is relatively straightforward for beginners, thanks to its user-friendly design and extensive documentation provided by STMicroelectronics. The setup involves connecting the debugger to the microcontroller and installing the relevant software tools. Many online resources and community forums exist to assist newcomers, making it easier for them to start programming and debugging their applications. This accessibility is vital for educational settings and hobbyists exploring embedded systems development.
  • Question: What type of projects can benefit from using the ST Link V2?

    Answer: Projects that involve STMicroelectronics' STM8 and STM32 microcontrollers are prime candidates for using the ST Link V2. Typical applications range from simple hobbyist projects, such as personal electronics and sensors, to complex industrial automation systems. Engineers developing IoT devices, medical systems, and consumer gadgets can leverage this tool for rapid prototyping and efficient debugging. Its versatility makes it an essential asset for anyone working within the ST microcontroller ecosystem.
  • Question: Where can I buy the ST Link V2 (CN Version)?

    Answer: You can purchase the ST Link V2 (CN Version) from Ubuy, which offers a convenient online shopping experience. Ubuy stocks a wide range of electronic components and tools, including the ST Link V2, making it easy for you to find the product you need. With Ubuy's user-friendly interface, you can quickly locate the ST Link V2 and have it delivered directly to your location in Turks and Caicos, ensuring you have the essential tools for your microcontroller projects.

Single Board Computers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

USD 38

Order now and get it around Monday, August 03

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Supports 1.65 V to 5.5 V application voltage for SWIM and 1.65 V to 3.6 V for JTAG.
  • Delivers impressive programming speeds of 9.7 Kbytes/s in low speed and 12.8 Kbytes/s in high speed.
  • Includes multiple cable options for versatile connections (SWIM, JTAG).
  • Features direct firmware update capability for efficiency.
  • Equipped with a status LED indicating communication with the PC.
  • Compatible with standard USB drivers for seamless integration.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.