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USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G1 / 1

USB to TTL Converter UART Free Driver TypeC Module USB to Multi-channel Serial Port Download CH343G

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FixonicSold and protected by Fixonic
Sold by Fixonic · Listed 27 Oct 2026
External product evidence · Aliexpress

Supplier-platform product reputation

4.90 / 5

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
1005006844781412
Evidence scope
Product level
Last checked
6 Nov 2026, 16:57 UK time
Freshness
Current
Evidence confidence
92 / 100
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Buy It Now · total with standard delivery£15.45£13.23 item + £0.70 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

Building delivery history

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.
Tracking evidence 100/100 · 1 of 1 dispatched parcels have recorded tracking.
Orders without reported problems 100/100 · 1 of 1 paid orders have no Fixonic order-problem record.
Orders without refund/dispute status 100/100 · 1 of 1 paid orders do not carry refund or dispute status.
DeliveryTrust summarises recorded Fixonic fulfilment history. It is not a guarantee of future delivery and does not infer seller intent.
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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 features:
1.The board is equipped with self recovery fuses and transient suppression diodes, which prevent overvoltage, backflow, and static electricity, improve impact resistance, and ensure stable and safe communication.2.The onboard I0 protects the computer from surges.3.The onboard TTL serial port 3.3V and 5V level conversion circuit can switch the TTL communication level.4.Three LED indicator lights are installed on the board for easy viewing of power and signal transmission status.5.Plastic shell, black in appearance, exquisite and high-end, with exquisite craftsmanship.6.DC simple cow seat interface, smooth insertion and removal, sturdy and reliable, preventing reverse connection.Product Introduction:
This is an industrial grade USB to TTL converter that uses the CH343G main control chip, with built-in self recovery fuses, ESD and I0 protection [external link removed] is compact and exquisite in size, stable in transmission, suitable for multiple devices, and compatible with multiple systems.CH343G has a faster transmission speed, higher serial port speed, and stable data transmission, which can meet the needs of efficient data transmission.Stronger compatibility, CH343G has stronger compatibility, can be compatible with more types of serial devices, can run on various operating systems such as Windows, Linux, Mac OS, etc., and does not require driver installation, making it more convenient to use.Fault detection is more accurate, and CH343G has more precise fault detection and error correction functions, which can detect and correct faults from both hardware and software levels, and timely issue alarm prompts to users to avoid data loss and loss caused by equipment failures.Low power design, CH343G adopts a low-power design, which not only reduces device energy consumption, but also helps improve device stability and lifespan.CH343G has better performance and stronger compatibility, which can better meet the needs of different application scenarios, making it a more reliable choice for you.Product parameters:
Chip: CH343G
Transmission speed: 6MBPS
Product model: USB-T01
Host interface: USB
Communication speed: 50bps~6Mbps
Device interface: UART, USB
USB interface: Interface type: Self recovery fuse, ESD static protection
USB interface type: USB-A interface
UART interface:
Interface form: wiring terminals
Interface type: 8PIN foolproof interface
Interface protection: I0 protection diode circuit
Indicator lights:
PWR: Power indicator light, connected to USB, lights up when voltage is detected
TXD: Send indicator light, high light when data is sent from USB port
RXD: Receive indicator light, light up when data is sent back from the device interface
Compatibility: Multiple operating systems such as Windows, Linux, Mac OS, etc.(WIN10 and above do not require drivers)
Product List:
1X converter
1X8P DuPont Line

Selected seller option: Model: TYPE 1

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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Buy It Now total£15.45
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