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CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT2321 / 1

CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232

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FixonicSold and protected by Fixonic
Sold by Fixonic · Listed 6 Nov 2026
External product evidence · Aliexpress

Supplier-platform product reputation

4.90 / 5 from 75 external supplier-platform reviews

These reviews were collected on the supplier platform and were not written on Fixonic. Individual review text is not available through Fixonic.

Upstream product ID
1005008248148182
Evidence scope
Product level
Last checked
6 Nov 2026, 22:20 UK time
Freshness
Current
Evidence confidence
92 / 100
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Buy It Now · total with standard delivery£12.12£10.00 item + £0.60 Fixonic Buyer Protection + £1.52 standard delivery · supplier stock and postage are rechecked for your chosen option before payment
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ConditionNewⓘ
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FIXONIC DELIVERYTRUST

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1 paid order in the last 180 days · 8/100 evidence confidence.

Dispatch on time 100/100 · 1 of 1 measured dispatches met the frozen dispatch deadline.
Delivery within estimate 100/100 · 1 of 1 measured deliveries arrived by the recorded estimate.
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Orders without reported problems 100/100 · 1 of 1 paid orders have no Fixonic order-problem record.
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About this item

Current exact-variant stock, UK delivery and price have been checked.Availability is rechecked at checkout.AliExpress seller description:
Product Description:
1, the chip CP2102, generate COM port after installing the driver.2, then the standard input MICRO MINI-USB cable connected to the computer USB interface, with 3.3V and 5V two power output
3, with a resettable [external link removed] the event of accidental short-circuit can effectively protect your device and computer USB port to download
4, on-board status indicators, receiving indicator properly installed drive status indicator remains, send and receive indicator flashes when the communication with run LED indicator.5, supports baud rates from 300bps ~ 1Mbps between
6, the communication format support: 1) data bits 5,6,7,8; 2) support 1.5, 2 stop bits; 3) odd, even, mark, space, none parity
7, supported operating systems: windows 8.1 / 7 / vista / xp / 98, Mac OS-X / OS-9, Linux
8, USB seat MICRO MINI-USB interface Block
9, chip components for the regular company of welding, stable quality, beautiful appearance
10 with DTR trigger signal output can be directly arduino pro mini ATMEGA328P and other Arduino board download traffic.Product Features:
1.embedded USB transceiver, no external circuit device
2.containing clock circuit, no external circuit device
3.contains power-on reset circuit
4.The on-chip voltage regulator within the 3.3V output
5.Meet the USB2.0 specification requirements
6.SUSPEND pins support USB suspend state
7.asynchronous serial data bus compatible with all handshakes and modulation controller interface signals
8.Support data format is 8 data bits, 1 stop bit and the parity bit
9.connotation 512 byte receive buffer and 512 byte transmit buffer
10.Supports hardware or X-ON / X-OFF Handshake
How to install the driver:
win7 / win8
1, first open the package, like the way next, remember installation directory
2, according to the following method to start the service
3.Locate the driver in Device Manager, select Update Driver, browse my computer for driver,
select the directory just installed, determine waiting like
win8.1
Right update drivers automatically find the drivers, it will prompt the driving data is invalid, in fact, the problem often encountered in windows8, the drive is no problem, the beginning has been installed on, and later discovered may be a hardware incompatibility.If you are using Windows8 or windows 8.1, but is non-genuine ghost or other systems, and uses a variety of optimization tools Streamlining system, then in the process of installing the driver, you may encounter the "Data invalid" wrong
"Invalid Data" solutions are as follows:
1, press Winkey + R on the keyboard, the pop-up "Run" dialog, enter "services.msc",
also by under "Computer Management" window, find the "service";
2, found in the list of services "Device Install Service" and "Device Setup Manager" two service items,
make sure these two services is turned on, if not open, you can click the left side of the "Start" service.Selected seller option: Colour: Blue

Specialist equipment

UART, JTAG or debug interface

Manufacturer
Not stated
Model / reference
Not stated
Skill level
Intermediate
Mains powered
No
Calibration
Not normally required
Logic levels
3.3 V, 5 V (model dependent)

Capabilities / protocols

UART
Equipment safety

Confirm logic voltage and pinout before connecting TX/RX/GND.

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