here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Meet Your Seller
AJMRTC USB-C Male to TTL Serial Adapter Board CH340G Chip, 3.3V 5V Switchable Voltage UART Module, Replace PL2303 USB to TTL Converter, No Enclosure, for Arduino MCU Debugging Download
- 1. Built-in CH340G chip, reliable USB to TTL serial conversion, perfect replacement for PL-2303 module
- 2. Switchable 3.3V / 5V output voltage, meets different MCU, sensor and circuit power requirements
- 3. USB-C male interface for stable connection, supports serial debugging and firmware download
- 4. No housing bare board design, compact size, easy to embed into DIY electronics projects
- 5. Wide compatibility with Arduino, single-chip microcomputer, serial device debugging
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
AJMRTC USB-C to TTL serial adapter board adopts CH340G chip to realize USB to UART signal conversion, can replace PL2303 serial module. It features switchable 3.3V and 5V power supply to match various microcontrollers and electronic modules. Equipped with USB-C male connector for convenient plug-in. This bare board without housing is suitable for serial debugging, program downloading and DIY electronic development. It supports Windows, Linux and Mac OS systems, plug and play after driver installation. Ideal for Arduino, STM32 and other MCU project development.
- Brand: AJMRTC
- Chipset: CH340G
- Input Interface: USB-C Male
- Output: TTL UART
- Voltage: Switchable 3.3V / 5V
- Function: USB to TTL serial communication, firmware download, device debugging
- Housing: Without enclosure (bare PCB board)
- Compatible: Replace PL-2303, Arduino, STM32, various MCU serial devices
- Supported OS: Windows, Linux, Mac OS
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...