Kunkune

CP2102 USB to TTL UART Serial Converter Module

CP2102 USB to TTL UART Serial Converter Module

CP2102 USB to TTL UART Serial Converter Module - Main image
CP2102 USB to TTL UART Serial Convertor ModuleCP2102 USB to TTL UART Serial Convertor Module
$1.66 $2.4 In stock

Category: Communication Boards

CP2102 USB to TTL UART Serial Converter Module Key Features:

  • Model Excellence: Boasts the trusted CP2102 model, ensuring reliable performance.
  • Versatile Baud Rate: Offers a flexible baud rate ranging from 300bps up to 1Mbps.
  • Adaptable Input Voltage: Operates efficiently between 3.3V-5V.
  • Durability Assured: Designed to function flawlessly in extreme temperatures, ranging from -40℃ to +85℃.
  • Distinctive Design: Showcases a vibrant red colour, making it easily identifiable in any toolkit.
  • Compact Build: Perfectly sized at 45mm x 14mm, ensuring it won’t occupy unnecessary space in your setup.

Pin Specifications CP2102 USB to TTL:

  • 3.3V: Provides a 3.3V connection.
  • TXD: The output pin, primarily serving as the sender.
  • RXD: The receiver pin, designed to accept incoming signals.
  • GND: Ground connection.
  • 5V: Delivers a 5V connection.

Whether you’re a seasoned professional or a passionate hobbyist, the CP2102 USB to TTL UART Serial Converter Module by Kunkune is tailored to cater to your serial communication needs. Trust in a product that promises functionality without compromising on durability.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Abigail ★★★★★

Finally got my old GPS module talking to my laptop again, this little CP2102 did the trick. The baud rate options are nice and flexible, so I could dial in exactly what the module needed without any fuss.

Adam T. ★★★★★

Paired this with my ESP32 board and it just worked on the first try with no driver fuss. The baud rate stayed rock solid at 115200 through a long flash session, which is more than I can say for the last converter I owned.

Sebastian ★★★★★

My old serial adapter kept dropping the connection mid-flash, but this one has been rock solid every time I've used it. The four pins are clearly labeled so I didn't have to squint at a datasheet to figure out wiring. Flashing my ESP32 took maybe two minutes total.

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