USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB

1.01 $

Go to store

This product is no longer for sale, see similar items

Link copied to clipboard, share it

Or send it to social networks

Price dropped by 0.03 $

Lower than average, a bit

-3%

Reliable seller: 100%

You can safely buy here, MicroElectronic Store

More than 10 years of seller experience
High general feedback score (7533)
Customers are satisfied by communication
Items match description
High shipping speed
1.5% of customers were dissatisfied over the last 3 months

Prices at other sellers from 1.01 $

1.01 $

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB

ratings

order

Reliability – 83%

Seller Buy Go Go Store Store

To the storeGo to store

1.05 $

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB

ratings

order

Reliability – 100%

Seller Yikeshu Store

To the storeGo to store

47 similar items found

10pcs USB to TTL UART module CH340G CH340 3.3V 5V CH340 module

-5%

5.16 $

10pcs usb to ttl uart module ch340g ch340 3.3v 5v ch340 module

Seller reliability 89%

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Switch

-10%

0.53 $

Usb to ttl converter uart module ch340g ch340 3.3v 5v switch

Seller reliability 100%

1pcs USB to TTL converter UART module CH340G CH340 3.3V 5V switch

-4%

0.51 $

1pcs usb to ttl converter uart module ch340g ch340 3.3v 5v switch

Seller reliability 89%

12.47 $

20pcs usb to ttl converter uart module ch340g ch340 3.3v 5v switch

Seller reliability 27%

Thinary Electronic 5Pcs USB to TTL converter Micro UART module CH340G CH340 3.3V 5V switch for downloader pro mini

-0.7%

2.69 $

Thinary electronic 5pcs usb to ttl converter micro uart module ch340g ch340 3.3v 5v switch for downloader pro mini

4.8

Seller reliability 100%

1.12 – 8.10 $

3.3v 5v usb to ttl converter ch340g uart serial adapter module golden

Seller reliability 85%

1.59 $

Basic breakout board for uno ftdi ft232rl usb to ttl serial ic adapter converter module for uno 3.3v 5v ft232 switch

Seller reliability 100%

FT232RL FT232 USB 3.3V 5V to TTL Serial Adapter Module FT232RL USB Mini Port UART

-2%

6.20 $

Ft232rl ft232 usb 3.3v 5v to ttl serial adapter module ft232rl usb mini port uart

Seller reliability 100%

-2%

6.20 $

Ft232rl ft232 usb 3.3v 5v to ttl serial adapter module ft232rl usb mini port uart

Seller reliability 89%

-2%

6.20 $

Ft232rl ft232 usb 3.3v 5v to ttl serial adapter module ft232rl usb mini port uart

Seller reliability 72%

Strong Series CH340 ESP8266 CH340G Micro USB 5V 3.3V Wifi Wireless Module Wifi Network for Arduino IDE Nodemcu Antenna 32-bit

-0.5%

3.72 $

Strong series ch340 esp8266 ch340g micro usb 5v 3.3v wifi wireless module wifi network for arduino ide nodemcu antenna 32-bit

Seller reliability 89%

6.03 $

2 channel 5v delay relay module ch340 ch340g micro usb to ttl intelligent control switch board programmable for arduino computer

Seller reliability 89%

High-Speed Isolation USB To TTL Serial Power Supply Optocoupler Isolation 3.3V 5VTTL Output CH340 Module

-32%

4.70 $

High-speed isolation usb to ttl serial power supply optocoupler isolation 3.3v 5vttl output ch340 module

Seller reliability 100%

-1%

6.54 $

2 channel 5v delay relay module ch340 ch340g micro usb to ttl intelligent control switch board programmable for arduino computer

Seller reliability 100%

-4%

6.20 $

Ft232rl ft232 usb 3.3v 5v to ttl serial adapter module ft232rl usb mini port uart

Seller reliability 89%

129.93 $

100pcs/lot ch340e usb to ttl serial converter, 5v/3.3v alternative ch340g module for pro mini best quality free shipping

Seller reliability 63%

3.16 $

Usb convertor module serial port ch340g ch340 cp2102 to ttl rs485 rs232 conversion board module ten in one with cable

Seller reliability 100%

3.40 $

Nano v3.0 3.0 atmega168 ch340g ch340 mini usb board module 3.3v 5v/16mhz microcontroller for arduino nano v3

5.0

Seller reliability 89%

1.55 $

Cp2102 usb 2.0 to ttl uart module 6pin serial converter stc replace ft232 adapter module power 3.3v/5v

Seller reliability 89%

for WeMos D1 CH340 CH340G WiFi Development Board ESP8266 ESP-12 ESP-12E Module For Arduino IDE UNO R3 Micro USB ONE 3.3v 5v 1A

-5%

1.77 – 3.68 $

For wemos d1 ch340 ch340g wifi development board esp8266 esp-12 esp-12e module for arduino ide uno r3 micro usb one 3.3v 5v 1a

Seller reliability 100%

CP2102 Module USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Adapter Module 3.3V/5V Power

-3%

1.11 $

Cp2102 module usb 2.0 to ttl uart module 6pin serial converter stc replace ft232 adapter module 3.3v/5v power

Seller reliability 100%

TTL to 485 automatic flow control module UART Level Converter 3.3/5v

-7%

1.63 $

Ttl to 485 automatic flow control module uart level converter 3.3/5v

Seller reliability 89%

HAILANGNIAO TTL to 485 automatic flow control module UART Level Converter 3.3/5v

-4%

1.63 $

Hailangniao ttl to 485 automatic flow control module uart level converter 3.3/5v

Seller reliability 100%

2.97 $

Cp2102 usb 2.0 to ttl uart module 1pcs 6pin serial converter stc replace ft232 adapter module 3.3v/5v power+cable

Seller reliability 100%

Micro USB 2.0 CP2102 To UART TTL Module 6Pin Serial Converter STC Replace FT232 For Arduino

-11%

1.56 $

Micro usb 2.0 cp2102 to uart ttl module 6pin serial converter stc replace ft232 for arduino

Seller reliability 89%

2.59 $

Aluminum shell cp2102 usb 2.0 to ttl uart module 6pin serial converter stc replace ft232 module support 5v/3.3v for arduino

Seller reliability 85%

0.90 $

Ch340 module instead of pl2303 , ch340g rs232 to ttl module upgrade usb to serial port in nine brush small plates

5.0

Seller reliability 100%

2.66 $

Ftdi basic 3.3v 5v usb to ttl mwc programmer debugger module for arduino

Seller reliability 89%

2.70 $

Aluminum shell cp2102 usb 2.0 to ttl uart module 5pin serial converter stc replace ft232 module support 5v/3.3v

Seller reliability 83%

USB to UART Convert USB to TTL RS485 RS232 TTL to RS232 RS485 RS232 to RS485 3.3v 5v Output 6 6 in 1 USB Serial Adapter Module

-1%

1.69 – 2.06 $

Usb to uart convert usb to ttl rs485 rs232 ttl to rs232 rs485 rs232 to rs485 3.3v 5v output 6 6 in 1 usb serial adapter module

Seller reliability 89%

4.01 $

Ch341t 2 in 1 module 3.3v 5v usb to i2c iic uart usb to ttl single-chip serial port downloader

Seller reliability 89%

CH340 Module USB to TTL CH340G Upgrade Download A Small Wire Brush Plate STC Microcontroller Board USB to Serial

-6%

Incomplete data

0.90 $

Ch340 module usb to ttl ch340g upgrade download a small wire brush plate stc microcontroller board usb to serial

Seller reliability 0%

4 Channel 5V 3.3V IIC UART SPI TTL Logic Level Converter level conversion module for Raspberry Pi 4 channel

-8%

0.12 $

4 channel 5v 3.3v iic uart spi ttl logic level converter level conversion module for raspberry pi 4 channel

Seller reliability 100%

8 channel 3.3V-5V 5V-3.3V IIC UART SPI TTL Two-way curved needle level conversion module

-9%

0.89 $

8 channel 3.3v-5v 5v-3.3v iic uart spi ttl two-way curved needle level conversion module

Seller reliability 100%

4.50 $

Ch340g usb to ttl module plc programming cable adapter convertor 3v 5v / driver

Seller reliability 100%

HAILANGNIAO 5PCS TTL to 485 automatic flow control module UART Level Converter 3.3/5v NEW

-7%

9.77 $

Hailangniao 5pcs ttl to 485 automatic flow control module uart level converter 3.3/5v new

Seller reliability 89%

10pcs 2-way Level Conversion Sensor Module IIC I2C UART SPI 3.3V to 5V 5V to 3.3V Logic Level Shifter With Pins For Arduino

-2%

1.46 $

10pcs 2-way level conversion sensor module iic i2c uart spi 3.3v to 5v 5v to 3.3v logic level shifter with pins for arduino

Seller reliability 100%

CP2102 MICRO USB to UART TTL Module 6Pin Serial Converter UART STC Replace FT232 NEW for arduino USB to TTL Downloader

-3%

0.85 $

Cp2102 micro usb to uart ttl module 6pin serial converter uart stc replace ft232 new for arduino usb to ttl downloader

Seller reliability 100%

CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

-9%

1.97 $

Ch340 module instead of pl2303 ch340g rs232 to ttl module upgrade usb to serial port in nine brush plate for arduino diy kit

Seller reliability 100%

5.12 $

Ch340g usb to ttl module plc programming cable adapter convertor 3v 5v / driver new

Seller reliability 89%

-1%

0.77 $

Ch340 module instead of pl2303 ch340g rs232 to ttl module upgrade usb to serial port in nine brush plate for arduino diy kit

Seller reliability 100%

2.57 $

Power module usb power supply module micro-usb interface 3.3v 5v 1117 chip ez-usb power supply module

Seller reliability 54%

2.79 $

3pcs/lot ch340 module usb to ttl ch340g upgrade download a small wire brush plate stc microcontroller board usb to serial

Seller reliability 100%

R411B01_5V mini 5V RS485 to TTL Converter Module UART to RS485 Converter SP485EE for Smart home MODBUS RTU Control

-1%

1.82 $

R411b01_5v mini 5v rs485 to ttl converter module uart to rs485 converter sp485ee for smart home modbus rtu control

Seller reliability 66%

5pcs CP2102 MICRO USB to UART TTL Module 6Pin Serial Converter UART STC Replace FT232 NEW for arduino

-2%

6.35 $

5pcs cp2102 micro usb to uart ttl module 6pin serial converter uart stc replace ft232 new for arduino

Seller reliability 100%

10PCS CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232

-3%

15.58 $

10pcs cp2102 usb 2.0 to ttl uart module 6pin serial converter stc replace ft232

Seller reliability 100%

RS232 Serial Port To TTL Converter Module SP3232EEN 5V/3.3V with Jump Cables

-4%

7.58 $

Rs232 serial port to ttl converter module sp3232een 5v/3.3v with jump cables

Seller reliability 85%

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB 2026 - buy cheap

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB - compare prices

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB - specifications

USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB - photo 2026

ratings

orders

No photos from buyers yet

Product specifications

Brand Name: SZEKS
Compatible Brand/Model: None

Show all