ST-Link V2 USB Programmer and Debugger
ST-Link V2 USB Programmer and Debugger
The ST-Link V2 is a USB programmer and debugger for STM32 and STM8 microcontrollers. It flashes firmware and provides in-circuit debugging over the SWD interface, which is the standard way to program boards like the Blue Pill and Black Pill.
Specifications
- Interface: USB to SWD and SWIM
- Programs and debugs STM32 and STM8 microcontrollers
- Works at 3.3V logic
- Typically supplied with jumper leads
Compatible with
Works with STM32 boards such as the Blue Pill, Black Pill, and standalone STM32 targets, as well as STM8 devices. Supported by STM32CubeIDE, the Arduino IDE with STM32duino, and PlatformIO.
What you can build with it
- Flashing firmware onto STM32 boards
- In-circuit debugging with breakpoints and variable inspection
- Recovering a board that can no longer be programmed over USB
Built and Backed by Compoden
Every Compoden order includes our AI build companion, delivered by QR code, email, and WhatsApp, to help you wire, flash, and program ST-Link V2 USB Programmer and Debugger into a working project. We have spent 10 years supplying boards and components to makers, schools, and engineering institutions across India. When a build does not behave as expected, our team and the AI companion help you debug it.
What does the ST-Link V2 do?
It programs and debugs STM32 and STM8 microcontrollers over the SWD interface.
Does it work with the Blue Pill?
Yes, the ST-Link V2 is the common way to flash and debug STM32 Blue Pill and Black Pill boards.
Which software supports it?
STM32CubeIDE, the Arduino IDE with STM32duino, and PlatformIO all work with the ST-Link V2.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items