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Item #:
116626934
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter for Serial Brush Debugging RS232 RS485
85% of respondents would recommend this to a friend
Item #:
116626934
BTN 2118
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, November 20
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Fully support STC MCU program download and debugging, STC official recommended program.
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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
Versatile Connectivity
Supports multiple protocols including SPI, I2C, and UART, making it ideal for diverse applications in debugging and serial communication.
Compact Design
Compact and lightweight, ensuring easy portability and accessibility in various technical setups and projects without occupying much space.
User-Friendly
Designed for ease of use, facilitating straightforward connections and operations, which simplifies the debugging process for both beginners and experienced users.
Product Details
| Compatible Devices | Computer, Industrial Device, Printer, Scientific Device |
| Connector Type | USB Type A |
| Number of Ports | 1 |
| Input Voltage | 5 volts |
| Finish | Finish |
| Package Quantity | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Brand | Rakstore |
| Model Number | CH341A |
| UPC | 717981629228 |
| Manufacturer | Rakstore |
| Finish Type | Finish |
| Item Weight | 0.07 lbs (30 grams) |
Who Should Buy?
-
Hobbyist Developers
Ideal for electronics enthusiasts looking to program and debug microcontrollers and other devices via UART and SPI.
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Embedded Engineers
Perfect for engineers working on embedded systems requiring serial communication and debugging capabilities in their devices.
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Technicians & Repair
Useful for technicians who need to diagnose and repair devices that utilize various serial protocols like RS232 and RS485.
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General Consumers
Not suitable for everyday users who do not have technical knowledge of electronics or programming languages.
Product Description
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter for Serial Brush Debugging RS232 RS485
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Is CH341A USB to SPI I2C IIC UART TTL ISP Serial Available to Shop Online in Bhutan?
Answer: Yes, at Ubuy Bhutan this product is available for you to shop at a reasonable price. The CH341A USB to SPI I2C IIC UART TTL ISP Serial is not available locally but you can trust us with our express shipping services. -
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Rakstore Serial Adapters CH341A Editorial Review
The CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module is designed to provide seamless debugging and communication capabilities for various devices such as computers, printers, and scientific equipment. With its single USB Type A connector and an input voltage of 5 volts, this compact adapter weighs only 0.07 lbs, ensuring easy portability. Users appreciate its versatility and the robust performance it delivers for serial brush debugging tasks. Additionally, its compatibility with a variety of devices allows for efficient connectivity in industrial settings, making it a favored choice among professionals looking for reliable serial communication solutions.
Customer Reviews & Ratings
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Pros
- Compatible with a range of devices
- Lightweight and portable design
- Single USB Type A connection
- Efficient for serial debugging tasks
- Robust performance in industrial use
Cons
- Limited to one connector type for specific needs
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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Anke
Verified buyer
“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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Hazel
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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Opaleye
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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BTN 2118
Order now and get it around Friday, November 20
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.)
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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
- Compatible with USB V2.0 for fast and efficient data transfer.
- Supports various communication modes like UART, I2C, SPI for versatile usage.
- Ideal for upgrading original serial peripherals and adding additional ports.
- Works seamlessly with Windows operating systems without modification.
- Offers dual interface output with flexible power options at 3.3V/5V.
- Excellent for both beginners and professionals with full-duplex support and baud rates from 50bps to 2Mbps.
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