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Small USB to serial adapter module with pin headers

Ruth's sister

Ruth's sister International Power Cord CP2102 USB RS232 Adapter

SKU CH-84NF-YVFB8

USB-to-RS232 serial adapter using CP2102 for MCU, PLC, printer and barcode projects

  • USB to RS232 serial link with CP2102 chip
  • Wide OS support including Win10 Win8 Win7 Android
  • Connects MCU PLC CPU printers and barcode gear
  • Ready for DIY serial cable projects

CP2102 USB-to-RS232 Serial Adapter

This module uses a CP2102 chip to provide an RS232 serial port over a USB connection. It supports Windows 10, Windows 8, Windows 7 and Android operating systems. The adapter suits MCU, PLC and CPU development boards as well as serial printers and barcode scanners.

For serial debugging and legacy device links

Makers and engineers who need a simple USB-to-RS232 bridge for older equipment will find this unit fits the task. Buyers who need multiple serial ports or a different physical connector should look at other options.

How it compares

Measured against everything we stock in Worldwide Power Cords, at today’s prices. Recalculated every night.

Price $10.99
Pricier than about 70% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What does the CP2102 chipset mean for real-world serial communication?

The CP2102 bridges USB to a standard RS232 port so the computer sees a virtual COM port, letting legacy MCU, PLC or printer firmware talk over USB without a native serial header.

Which interface standard does the adapter use and what does it limit?

It uses an RS232 electrical interface; the DB9 connector and RS232 voltage levels set the maximum reliable cable length and noise immunity in industrial or DIY wiring.

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