--- product_id: 150707771 title: "HiLetgo ST-Link V2 Emulator Downloader Programmer STM32F103C8T6 STM8 STM32 with Cable (Random Color)" brand: "hiletgo" price: "€ 16.55" currency: EUR in_stock: true category: "Hi Letgo" url: https://www.desertcart.it/products/150707771-hiletgo-st-link-v2-emulator-downloader-programmer-stm32f103c8t6-stm8-stm32 store_origin: IT region: Italy --- # 5V power output boost Auto firmware upgrade Flexible 20cm DuPont cable HiLetgo ST-Link V2 Emulator Downloader Programmer STM32F103C8T6 STM8 STM32 with Cable (Random Color) **Brand:** hiletgo **Price:** € 16.55 **Availability:** ✅ In Stock ## Summary > ⚡ Debug Smarter, Not Harder — Power, Precision, Portability! ## Quick Answers - **What is this?** HiLetgo ST-Link V2 Emulator Downloader Programmer STM32F103C8T6 STM8 STM32 with Cable (Random Color) by hiletgo - **How much does it cost?** € 16.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/150707771-hiletgo-st-link-v2-emulator-downloader-programmer-stm32f103c8t6-stm8-stm32) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Future-Proof Firmware:** Supports automatic firmware upgrades, ensuring compatibility with the latest STM32 and STM8 devices. - • **Plug & Play Simplicity:** Clearly marked interface and standard 2.54mm pitch make setup effortless—no manual needed. - • **Power Up with Confidence:** Enhanced 5V output with I/O port protection guards against operational errors and damage. - • **Rugged & Portable Design:** Durable aluminum housing protects against static, drops, and wear—carry your programmer anywhere. - • **Universal Debugging Support:** Seamlessly works with STM32 SWD and STM8 SWIM interfaces across popular IDEs like IAR, KEIL, and STVD. ## Overview The HiLetgo ST-Link V2 Emulator is a compact, durable programmer supporting STM32 and STM8 microcontrollers with enhanced 5V output and protected I/O ports. Featuring a user-friendly, clearly labeled interface and flexible 20cm DuPont cable, it offers seamless debugging across major development environments. Automatic firmware upgrades keep your device future-ready, all housed in a rugged aluminum case designed for professionals on the move. ## Description Product description 1、 support the full range of STM32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable; Interface definition housing directly marked! Do not need to read the manual; 2、 support the full range of STM8 SWIM download debugging (common development environments such as IAR, STVD etc. are supported); Supported software versions as follows: ST-LINK Utility 2.0 and 4.2.1 above STVD and above STVP 3.2.3 and above IAR EWARM V6.20 and above IAR EWSTM8 V1.30 and above KEIL RVMDK V4.21 and above 3、 support for automatic firmware upgrades to ensure follow-up support ST products. The factory firmware has been upgraded to the latest V2.J17.S4; 4、 increase the 5V power output, the output I / O ports are protected afraid of operational errors caused damage! 5、the interface easy to use simple horns seat pitch of 2.54, with 20CM DuPont line, the line can respond to different target sequence, flexible wiring; 6、 the use of U disk aluminum housing protects the motherboard, easy to carry, is not afraid of static electricity, afraid to fall throw touch. Package included: 1 x V2 Emulator Downloader Programmer Support STM8 STM32 1 x DuPont line ## Features - Increase 5V power output, the output I / O port protection are not afraid of operational errors caused damage! - The interface easy to use simple horns seat pitch of 2.54, with 20CM DuPont line, the line can respond to different target sequence, flexible wiring - Supports automatic firmware upgrade, the factory has been upgraded to the latest firmware V2.J17.S4; - The interface definition directly in the shell marked, clear, convenient and practical； ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SQV6VLZ | | Best Sellers Rank | #168 in Single Board Computers (Computers & Accessories) | | Customer Reviews | 4.5 4.5 out of 5 stars (443) | | Date First Available | June 3, 2019 | | Item Weight | 0.634 ounces | | Manufacturer | HiLetgo | | Package Dimensions | 3.46 x 1.77 x 0.35 inches | ## Images ![HiLetgo ST-Link V2 Emulator Downloader Programmer STM32F103C8T6 STM8 STM32 with Cable (Random Color) - Image 1](https://m.media-amazon.com/images/I/61TfQhFysAL.jpg) ## Questions & Answers **Q: I got one of these and updated the firmware. After that, it worked for 2 days and now it won't return a device descriptor. Is that common?** A: I updated both units I have with no issues. **Q: Does this support spdat,reset,spclk,+5v,grd?** A: Yes **Q: How do you get the pcb out of the case? i want to check pinouts on the silkscreen vs. the case. thank you...** A: Based on others who have opened the case...the silkscreen is accurate for Hiletgo . This was the case for mine even those it was reversed from the picture. So I chose not to open the case and trusted the markings with good results. HiLetgo has several manufacturing batches ...but the markings match the hardware it seems. **Q: Can someone tell me what exactly these are for? Can i reprogram an electric scooter?** A: Used mine to reprogram my frsky R9 module ## Frequently Bought Together - HiLetgo ST-Link V2 Emulator Downloader Programmer STM32F103C8T6 STM8 STM32 with Cable (Random Color) - HiLetgo 2pcs STM32F103C8T6 ARM STM32 Minimum System Development Board Module STM32F103C8T6 Core Learning Board for Arduino - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/150707771-hiletgo-st-link-v2-emulator-downloader-programmer-stm32f103c8t6-stm8-stm32](https://www.desertcart.it/products/150707771-hiletgo-st-link-v2-emulator-downloader-programmer-stm32f103c8t6-stm8-stm32) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-07-16*