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USB SERIAL

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Discover USB SERIAL product treasures from around the world with our guide to cross-border e-commerce. VKDN curates the latest and high-quality recommendations for your global shopping experience in USB SERIAL products.

Showing 361–396 of 2890 results

PL2303HX USB-TTL Microcontroller Programming Module STC Serial Communication Board Nine Upgrade PL2303HX USB-TTL Microcontroller Programming Module STC Serial Communication Board Nine Upgrade

PL2303HX USB-TTL Microcontroller Programming Module STC Serial Communication Board Nine Upgrade

$3.75$3.75

50% off
ESP8266 ESP-12F Serial WIFI Module Mini Development Board For Arduino Nodemcu CH340 Micro USB Module For Arduino Witty Cloud ESP8266 ESP-12F Serial WIFI Module Mini Development Board For Arduino Nodemcu CH340 Micro USB Module For Arduino Witty Cloud

ESP8266 ESP-12F Serial WIFI Module Mini Development Board For Arduino Nodemcu CH340 Micro USB Module For Arduino Witty Cloud

$30.21$60.42

9 sold
25% off
10Pcs/1pc CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box 12Mbps Speed Board 10Pcs/1pc CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box 12Mbps Speed Board

10Pcs/1pc CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box 12Mbps Speed Board

$1.15$1.53

1 sold
28% off
1pcs DTR USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 UART TB196 1pcs DTR USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 UART TB196

1pcs DTR USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 UART TB196

$1.99$2.77

1 sold
5% off
Newly imported original FT232RQ FT232 patch QFN32 interface IC USB to serial port chip IC

Newly imported original FT232RQ FT232 patch QFN32 interface IC USB to serial port chip IC

$92.62$97.50

20% off
2024 NEW Keyestudio MEGA Development 2560 Board w/USB Serial Chip CP2102 +USB Cable Compatible For Arduino Mega 2560 2024 NEW Keyestudio MEGA Development 2560 Board w/USB Serial Chip CP2102 +USB Cable Compatible For Arduino Mega 2560

2024 NEW Keyestudio MEGA Development 2560 Board w/USB Serial Chip CP2102 +USB Cable Compatible For Arduino Mega 2560

$21.58$26.98

4 sold
49% off
Voice broadcast module, customized music, intelligent voice broadcast, USB serial port, MP3 recognition module, JQ8900-16P Voice broadcast module, customized music, intelligent voice broadcast, USB serial port, MP3 recognition module, JQ8900-16P

Voice broadcast module, customized music, intelligent voice broadcast, USB serial port, MP3 recognition module, JQ8900-16P

$10.50$20.58

51% off
FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for A- rduino Mini Port FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for A- rduino Mini Port

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for A- rduino Mini Port

$22.36$45.63

10 sold
50% off
USB-to-RS485 Isolated Converter CH343P High-Speed ​​6 Mbps Communication 3.3V/5V Type-C Anti-interference Serial Port Module USB-to-RS485 Isolated Converter CH343P High-Speed ​​6 Mbps Communication 3.3V/5V Type-C Anti-interference Serial Port Module

USB-to-RS485 Isolated Converter CH343P High-Speed ​​6 Mbps Communication 3.3V/5V Type-C Anti-interference Serial Port Module

$54.37$108.74

1 sold
52% off
ESP32 Automatic Downloader Module, USB-to-TTL Module, ESP8266 Programmer, USB-to-Serial Programmer Module, Type-C Port ESP32 Automatic Downloader Module, USB-to-TTL Module, ESP8266 Programmer, USB-to-Serial Programmer Module, Type-C Port

ESP32 Automatic Downloader Module, USB-to-TTL Module, ESP8266 Programmer, USB-to-Serial Programmer Module, Type-C Port

$35.91$74.82

66 sold
New Original CH9350L LQFP-48 USB Keyboard and Mouse to Serial Communication Control Chip

New Original CH9350L LQFP-48 USB Keyboard and Mouse to Serial Communication Control Chip

$15.30$15.30

23% off
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485 CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

$61.19$79.47

1 sold
50% off
PL2303 USB RS485 Half-Duplex Serial Communication Module with TVS Protection for Industrial Electronic Equipment PLC Sensor DIY PL2303 USB RS485 Half-Duplex Serial Communication Module with TVS Protection for Industrial Electronic Equipment PLC Sensor DIY

PL2303 USB RS485 Half-Duplex Serial Communication Module with TVS Protection for Industrial Electronic Equipment PLC Sensor DIY

$32.27$64.54

1 sold
8% off
(5-10piece)FT231XS-R FT231XS SMD SSOP-20 USB to Serial Port Controller Chip

(5-10piece)FT231XS-R FT231XS SMD SSOP-20 USB to Serial Port Controller Chip

$98.98$107.59

1 sold
30% off
Keyestudio V4.0 Development Board W/USB Serial Chip CP2102 + Cable Compatible With Arduino Uno R3 Gift Box Keyestudio V4.0 Development Board W/USB Serial Chip CP2102 + Cable Compatible With Arduino Uno R3 Gift Box

Keyestudio V4.0 Development Board W/USB Serial Chip CP2102 + Cable Compatible With Arduino Uno R3 Gift Box

$12.88$18.40

9 sold
65% off
ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth

ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth

$23.88$68.22

1888 sold
HL-340 USB to Serial Cable(COM) USB-RS232 USB nine-pin serial cable support win7-64 bit HL-340 USB to Serial Cable(COM) USB-RS232 USB nine-pin serial cable support win7-64 bit

HL-340 USB to Serial Cable(COM) USB-RS232 USB nine-pin serial cable support win7-64 bit

$16.12$16.12

2 sold
61% off
FT232RL USB to TTL Serial Adapter Module FTDI FT232 USB to UART RS232 Converter 3.3V 5V Overcurrent Protection Arduino FT232RL USB to TTL Serial Adapter Module FTDI FT232 USB to UART RS232 Converter 3.3V 5V Overcurrent Protection Arduino

FT232RL USB to TTL Serial Adapter Module FTDI FT232 USB to UART RS232 Converter 3.3V 5V Overcurrent Protection Arduino

$23.27$59.66

1 sold
50% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

$22.82$45.65

8 sold
54% off
CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

$49.36$109.20

113 sold
25% off
1-5Pc CH340G PL2303 CH340 CH340E RS232 USB to TTL Serial Port Module Upgrade In Nine Brush Plate For Arduino STC Download Burner 1-5Pc CH340G PL2303 CH340 CH340E RS232 USB to TTL Serial Port Module Upgrade In Nine Brush Plate For Arduino STC Download Burner

1-5Pc CH340G PL2303 CH340 CH340E RS232 USB to TTL Serial Port Module Upgrade In Nine Brush Plate For Arduino STC Download Burner

$1.00$1.33

40% off
Industrial USB to RS232/RS485/TTL Converter - Isolated UART Serial Adapter with Bidirectional Communication Industrial USB to RS232/RS485/TTL Converter - Isolated UART Serial Adapter with Bidirectional Communication

Industrial USB to RS232/RS485/TTL Converter - Isolated UART Serial Adapter with Bidirectional Communication

$136.58$227.63

4 sold
55% off
USB to Serial Module CP2102 Module USB to TTL STC Downloader UART USB to Serial Module CP2102 Module USB to TTL STC Downloader UART

USB to Serial Module CP2102 Module USB to TTL STC Downloader UART

$19.85$44.12

1361 sold
25% off
USB to 4/8-channel TTL Serial Port USB Type-C Interface 6Mbps High Speed CH344/CH348 Chip Communication Conversion Module USB to 4/8-channel TTL Serial Port USB Type-C Interface 6Mbps High Speed CH344/CH348 Chip Communication Conversion Module

USB to 4/8-channel TTL Serial Port USB Type-C Interface 6Mbps High Speed CH344/CH348 Chip Communication Conversion Module

$0.69$0.92

2 sold
10% off
Four USB-to-TTL serial ports CH340N drags four independent HUB module Type-C ports Four USB-to-TTL serial ports CH340N drags four independent HUB module Type-C ports

Four USB-to-TTL serial ports CH340N drags four independent HUB module Type-C ports

$3.15$3.50

2 sold
50% off
FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

$26.11$52.22

7 sold
49% off
USB to TTL converter module FT232/CP2102/CH340 USB to UART serial port module with signal isolation USB to TTL converter module FT232/CP2102/CH340 USB to UART serial port module with signal isolation

USB to TTL converter module FT232/CP2102/CH340 USB to UART serial port module with signal isolation

$21.26$41.68

PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable

PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable

$1.63$1.63

15 sold
CH9102F Downloader Module Chip Program Burning for ESP32MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin CH9102F Downloader Module Chip Program Burning for ESP32MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin

CH9102F Downloader Module Chip Program Burning for ESP32MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin

$27.31$27.31

4 sold
42% off
USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC

USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC

$3.47$5.98

5 sold
11% off
5pcs|Mini / Type C USB High Quality FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Programmer Module Mini Port 5pcs|Mini / Type C USB High Quality FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Programmer Module Mini Port

5pcs|Mini / Type C USB High Quality FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Programmer Module Mini Port

$49.72$55.87

6 sold
67% off
CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232 CP2102 Type-C MICRO USB To UART TTL Module 6Pin Serial Converter UART STC Replace FT232

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

$23.22$70.35

39 sold
50% off
BT201 Bluetooth 5.0 Amplifier Board, Dual Mode Audio Module with TF Card USB Playback & SPP Serial Port for DIY Speaker BT201 Bluetooth 5.0 Amplifier Board, Dual Mode Audio Module with TF Card USB Playback & SPP Serial Port for DIY Speaker

BT201 Bluetooth 5.0 Amplifier Board, Dual Mode Audio Module with TF Card USB Playback & SPP Serial Port for DIY Speaker

$28.08$56.16

3 sold
30% off
2pcs/1pc USB To TTL UART Serial Port Bus Conversion Board Module CH340T CH340E CH9340C CH340C CH343P FT232RL PL2303HX Convertor 2pcs/1pc USB To TTL UART Serial Port Bus Conversion Board Module CH340T CH340E CH9340C CH340C CH343P FT232RL PL2303HX Convertor

2pcs/1pc USB To TTL UART Serial Port Bus Conversion Board Module CH340T CH340E CH9340C CH340C CH343P FT232RL PL2303HX Convertor

$0.71$1.02

18 sold
68% off
CH9102F Downloader Module Chip Program Burning for ESP32 MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin CH9102F Downloader Module Chip Program Burning for ESP32 MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin

CH9102F Downloader Module Chip Program Burning for ESP32 MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin

$36.99$115.59

88 sold
4% off
Aluminum shell CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Module support 5v/3.3v for arduino Aluminum shell CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Module support 5v/3.3v for arduino

Aluminum shell CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Module support 5v/3.3v for arduino

$19.35$20.24

1 sold
PL2303HX USB-TTL Microcontroller Programming Module STC Serial Communication Board Nine Upgrade PL2303HX USB-TTL Microcontroller Programming Module STC Serial Communication Board Nine Upgrade

PL2303HX USB-TTL Microcontroller Programming Module STC Serial Communication Board Nine Upgrade

$3.75 $3.75

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
ESP8266 ESP-12F Serial WIFI Module Mini Development Board For Arduino Nodemcu CH340 Micro USB Module For Arduino Witty Cloud ESP8266 ESP-12F Serial WIFI Module Mini Development Board For Arduino Nodemcu CH340 Micro USB Module For Arduino Witty Cloud

ESP8266 ESP-12F Serial WIFI Module Mini Development Board For Arduino Nodemcu CH340 Micro USB Module For Arduino Witty Cloud

$30.21 $60.42

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
10Pcs/1pc CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box 12Mbps Speed Board 10Pcs/1pc CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box 12Mbps Speed Board

10Pcs/1pc CH9329 Module UART/TTL Serial Port to USB HID Full Keyboard Mouse Driver-Free Game Development Box 12Mbps Speed Board

$1.15 $1.53

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
28% off
1pcs DTR USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 UART TB196 1pcs DTR USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 UART TB196

1pcs DTR USB Adapter Pro Mini Download Cable USB to RS232 TTL Serial Ports CH340 Replace FT232 CP2102 PL2303 UART TB196

$1.99 $2.77

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
Newly imported original FT232RQ FT232 patch QFN32 interface IC USB to serial port chip IC

Newly imported original FT232RQ FT232 patch QFN32 interface IC USB to serial port chip IC

$92.62 $97.50

Categories: Electronic Components & Supplies, Active Components

Buy Now
20% off
2024 NEW Keyestudio MEGA Development 2560 Board w/USB Serial Chip CP2102 +USB Cable Compatible For Arduino Mega 2560 2024 NEW Keyestudio MEGA Development 2560 Board w/USB Serial Chip CP2102 +USB Cable Compatible For Arduino Mega 2560

2024 NEW Keyestudio MEGA Development 2560 Board w/USB Serial Chip CP2102 +USB Cable Compatible For Arduino Mega 2560

$21.58 $26.98

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
Voice broadcast module, customized music, intelligent voice broadcast, USB serial port, MP3 recognition module, JQ8900-16P Voice broadcast module, customized music, intelligent voice broadcast, USB serial port, MP3 recognition module, JQ8900-16P

Voice broadcast module, customized music, intelligent voice broadcast, USB serial port, MP3 recognition module, JQ8900-16P

$10.50 $20.58

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for A- rduino Mini Port FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for A- rduino Mini Port

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for A- rduino Mini Port

$22.36 $45.63

10 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
USB-to-RS485 Isolated Converter CH343P High-Speed ​​6 Mbps Communication 3.3V/5V Type-C Anti-interference Serial Port Module USB-to-RS485 Isolated Converter CH343P High-Speed ​​6 Mbps Communication 3.3V/5V Type-C Anti-interference Serial Port Module

USB-to-RS485 Isolated Converter CH343P High-Speed ​​6 Mbps Communication 3.3V/5V Type-C Anti-interference Serial Port Module

$54.37 $108.74

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
ESP32 Automatic Downloader Module, USB-to-TTL Module, ESP8266 Programmer, USB-to-Serial Programmer Module, Type-C Port ESP32 Automatic Downloader Module, USB-to-TTL Module, ESP8266 Programmer, USB-to-Serial Programmer Module, Type-C Port

ESP32 Automatic Downloader Module, USB-to-TTL Module, ESP8266 Programmer, USB-to-Serial Programmer Module, Type-C Port

$35.91 $74.82

66 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
New Original CH9350L LQFP-48 USB Keyboard and Mouse to Serial Communication Control Chip

New Original CH9350L LQFP-48 USB Keyboard and Mouse to Serial Communication Control Chip

$15.30 $15.30

Categories: Electronic Components & Supplies, Active Components

Buy Now
23% off
CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485 CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

CH341A USB to SPI I2C IIC UART TTL ISP Serial Adapter Module EPP/MEM Converter For Serial Brush Debugging RS232 RS485

$61.19 $79.47

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
PL2303 USB RS485 Half-Duplex Serial Communication Module with TVS Protection for Industrial Electronic Equipment PLC Sensor DIY PL2303 USB RS485 Half-Duplex Serial Communication Module with TVS Protection for Industrial Electronic Equipment PLC Sensor DIY

PL2303 USB RS485 Half-Duplex Serial Communication Module with TVS Protection for Industrial Electronic Equipment PLC Sensor DIY

$32.27 $64.54

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
(5-10piece)FT231XS-R FT231XS SMD SSOP-20 USB to Serial Port Controller Chip

(5-10piece)FT231XS-R FT231XS SMD SSOP-20 USB to Serial Port Controller Chip

$98.98 $107.59

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
Keyestudio V4.0 Development Board W/USB Serial Chip CP2102 + Cable Compatible With Arduino Uno R3 Gift Box Keyestudio V4.0 Development Board W/USB Serial Chip CP2102 + Cable Compatible With Arduino Uno R3 Gift Box

Keyestudio V4.0 Development Board W/USB Serial Chip CP2102 + Cable Compatible With Arduino Uno R3 Gift Box

$12.88 $18.40

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth

ESP32-CAM ESP32-CAM-MB MICRO USB ESP32 Serial to WiFi ESP32 CAM Development Board CH340 5V Bluetooth

$23.88 $68.22

1888 sold

Categories: Electronic Components & Supplies, Active Components

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HL-340 USB to Serial Cable(COM) USB-RS232 USB nine-pin serial cable support win7-64 bit HL-340 USB to Serial Cable(COM) USB-RS232 USB nine-pin serial cable support win7-64 bit

HL-340 USB to Serial Cable(COM) USB-RS232 USB nine-pin serial cable support win7-64 bit

$16.12 $16.12

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
61% off
FT232RL USB to TTL Serial Adapter Module FTDI FT232 USB to UART RS232 Converter 3.3V 5V Overcurrent Protection Arduino FT232RL USB to TTL Serial Adapter Module FTDI FT232 USB to UART RS232 Converter 3.3V 5V Overcurrent Protection Arduino

FT232RL USB to TTL Serial Adapter Module FTDI FT232 USB to UART RS232 Converter 3.3V 5V Overcurrent Protection Arduino

$23.27 $59.66

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptater ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

$22.82 $45.65

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

CH343 Isolated USB to TTL DC 3.3V/5V Serial Port Isolated Communication 6Mbps UART Downloader Module Type C

$49.36 $109.20

113 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
1-5Pc CH340G PL2303 CH340 CH340E RS232 USB to TTL Serial Port Module Upgrade In Nine Brush Plate For Arduino STC Download Burner 1-5Pc CH340G PL2303 CH340 CH340E RS232 USB to TTL Serial Port Module Upgrade In Nine Brush Plate For Arduino STC Download Burner

1-5Pc CH340G PL2303 CH340 CH340E RS232 USB to TTL Serial Port Module Upgrade In Nine Brush Plate For Arduino STC Download Burner

$1.00 $1.33

Categories: Electronic Components & Supplies, Active Components

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40% off
Industrial USB to RS232/RS485/TTL Converter - Isolated UART Serial Adapter with Bidirectional Communication Industrial USB to RS232/RS485/TTL Converter - Isolated UART Serial Adapter with Bidirectional Communication

Industrial USB to RS232/RS485/TTL Converter - Isolated UART Serial Adapter with Bidirectional Communication

$136.58 $227.63

4 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
USB to Serial Module CP2102 Module USB to TTL STC Downloader UART USB to Serial Module CP2102 Module USB to TTL STC Downloader UART

USB to Serial Module CP2102 Module USB to TTL STC Downloader UART

$19.85 $44.12

1361 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
USB to 4/8-channel TTL Serial Port USB Type-C Interface 6Mbps High Speed CH344/CH348 Chip Communication Conversion Module USB to 4/8-channel TTL Serial Port USB Type-C Interface 6Mbps High Speed CH344/CH348 Chip Communication Conversion Module

USB to 4/8-channel TTL Serial Port USB Type-C Interface 6Mbps High Speed CH344/CH348 Chip Communication Conversion Module

$0.69 $0.92

2 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
Four USB-to-TTL serial ports CH340N drags four independent HUB module Type-C ports Four USB-to-TTL serial ports CH340N drags four independent HUB module Type-C ports

Four USB-to-TTL serial ports CH340N drags four independent HUB module Type-C ports

$3.15 $3.50

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino FT232 Pro Mini Port USB TO TTL 232 Mini / Type-C USB

$26.11 $52.22

7 sold

Categories: Electronic Components & Supplies, Active Components

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49% off
USB to TTL converter module FT232/CP2102/CH340 USB to UART serial port module with signal isolation USB to TTL converter module FT232/CP2102/CH340 USB to UART serial port module with signal isolation

USB to TTL converter module FT232/CP2102/CH340 USB to UART serial port module with signal isolation

$21.26 $41.68

Categories: Electronic Components & Supplies, Active Components

Buy Now
PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable

PL2303 PL2303HX/PL2303TA USB To RS232 TTL Converter Adapter Module with Dust-proof Cover PL2303HX for arduino download cable

$1.63 $1.63

15 sold

Categories: Electronic Components & Supplies, Active Components

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CH9102F Downloader Module Chip Program Burning for ESP32MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin CH9102F Downloader Module Chip Program Burning for ESP32MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin

CH9102F Downloader Module Chip Program Burning for ESP32MINI TYPE-C USB to UART RS232 RS485 Serial Port Download 7Pin

$27.31 $27.31

4 sold

Categories: Electronic Components & Supplies, Active Components

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42% off
USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC

USB TTL UART Converter Module 5V/3.3V/1.8V FT232RL Code Serial Port Module Programmer Downloader 500mA VCC

$3.47 $5.98

5 sold

Categories: Electronic Components & Supplies, Active Components

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5pcs|Mini / Type C USB High Quality FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Programmer Module Mini Port 5pcs|Mini / Type C USB High Quality FT232RL FT232 FTDI USB 3.3V 5.5V to TTL Serial Adapter Programmer Module Mini Port

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