Item #:
158430514
USB to TTL Microcontroller Programmer STC Download Cable Programming 3.3V/5V
Item #:
158430514
PLN 65
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Thursday, October 22
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Experience unparalleled convenience with our downloader that eliminates the need for frequent power cycling, making program downloads smoother and more efficient!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compatible Voltage
Supports both 3.3V and 5V systems, making it versatile for various microcontroller projects and ensuring broad compatibility with numerous devices.
Easy Programming
Streamlined STC programming process simplifies firmware uploads, reducing installation time and making it user-friendly for hobbyists and professionals alike.
Robust Design
Built with high-quality components for durability, ensuring reliable performance in multiple programming applications while standing up to regular use.
Product Details
| Brand | Unbranded |
| Type | Download Cable |
| Features | USB |
| UPC | Does not apply |
| EAN | Does not apply |
| Country of Origin | China |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Hobbyist Programmers
Ideal for hobbyists who work on DIY electronics projects and need to program microcontrollers easily.
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Embedded Developers
Perfect for embedded system developers looking for a reliable and flexible programming solution for their devices.
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Students Learning
Great for students learning about microcontrollers and wanting hands-on experience with low-cost programming tools.
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Professional Engineers
May not meet the advanced needs or provide the robustness required by professional engineers in commercial projects.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What microcontrollers are compatible with this downloader?
Answer: It supports all STC series microcontrollers as well as MSP430 microcontrollers using BSL. -
Question:
Is the downloader safe to use with my computer?
Answer: Yes, it features a 500MA self-recovery fuse for added protection against short circuits. -
Question:
Do I need to install any specific software to use this downloader?
Answer: You will need the appropriate software for burning the programs, but it is compatible with various operating systems without additional drivers.
Editorial Review
USB To TTL Microcontroller Programmer STC Download Cable Programming 3.3V/5V is a versatile tool designed for programming microcontrollers via USB. This unbranded download cable supports both 3.3V and 5V systems, providing flexibility for various projects. Users appreciate its lightweight design, weighing only 0.1 lbs, which makes it easy to carry for on-the-go programming tasks. The cable is simple to use and connects quickly, making it ideal for both beginners and experienced programmers. Its compatibility with common microcontroller models has been highlighted positively in user feedback, ensuring that it meets the needs of electronics enthusiasts and professionals alike.
Customer Reviews & Ratings
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Pros
- Supports both 3.3V and 5V microcontrollers
- Lightweight design for portability
- Easy and quick connections
- User-friendly for beginners
- Compatible with various microcontroller models
Cons
- Lacks brand recognition in the market
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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PLN 65
Order now and get it around Thursday, October 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Supports both 3.3V and 5V STC microcontrollers for versatile usage.
- Eliminates the hassle of frequent power cycling during downloads.
- Handles high-speed burning at a maximum baud rate of 115200.
- Includes protective features like a self-recovery fuse and metal shell.
- Compatible with various operating systems, including XP, WIN7, WIN8, and WIN10.
- Random delivery in multiple colors adds a fun element to your purchase.
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