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Overview

Serial Port Module UART USB to 4 Way TTL FT4232 Chip Converter Board

Serial Port Module UART USB to 4 Way TTL FT4232 Chip Converter Board

Model: 4791498069919
Web Code: 20175660
Sold and shipped by | 2.4 seller rating (13 reviews)

Sale ends: *

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Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Use a USB cable to connect the computer to the MICRO-USB interface on the board. After the driver is installed on the computer, you can see 4 COM ports appear. Use the short-circuit cap to select the desired VCC/TX/RX voltage on the TTL power selection interface to output corresponding voltage.

The COM port with the smallest value corresponds to the first TTL interface, and with the largest value corresponds to the fourth TTL interface (the value of the COM port is not fixed).

For a simple test, you can short-circuit TX/RX, and then use the host computer to send information to see if there is any data .

VCC, TX,RX can all be switched to 5V/3.3/2.5V/1.8V

The DC5.5-2.1 interface can provide high current to power external devices

All four UARTs have TX/RX indicator to show the status

The four serial ports use XH2.54 interface

Colour:As Shown

Material:PC+Metal

Package Contents:

1 x USB to 4 Way TTL Module

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

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*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

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