$31^.99

Limit 99999 per customer.

Ships from China.

Sold by EmpressTech

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USB to TTL DC3.5mm Serial Cable Converter - 5V/3.3V UART Adapter for Arduino/Raspberry Pi/STM32 - FTDI Chip - Plug & Play, 1.5FT (Compatible with Windows/macOS/Linux)

Universal TTL Compatibility:Directly connects USB ports to TTL devices via a DC3.5mm jack, supporting 5V & 3.3V logic levels. Perfect for Arduino, Raspberry Pi, STM32, ESP8266/32, and other microcontrollers without extra voltage converters.; Plug-and-Play Convenience:Built-in FTDI chip ensures seamless driver-free compatibility with Windows 10/11, macOS, and Linux. Ideal for quick debugging, firmware uploads, or serial communication tasks.; Durable & Compact Design:Features a 6FT shielded cable with gold-plated DC3.5mm connector for stable data transfer and anti-interference. Flexible yet rugged for lab, industrial, or DIY environments.; Multi-Application SupportEnables communication with sensors, PLCs, robotics, and legacy industrial devices. Use for programming, IoT prototyping, electronic repairs, or academic projects.; After-sale Service:OIKWAN is proud to be in the world in high-speed field, which allows you to have the best available local support for any issue that may arise. We will provide 3 Years Warranty!Refund directly with No need return programming cable if you have other ideas and No problem return for the first 60 days! Any other concerns , be free to contact us , we are online 24-hour waiting for you!

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First Listed on Newegg	June 23, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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