• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Serial

Filter by price

Sort By

Product tags

Showing 1–36 of results

21% off
Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

$48.21$61.39

228 sold
33% off
HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340 HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

$0.99$1.49

1140 sold
74% off
3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module 3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

$15.42$59.47

69 sold
80% off
CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

$13.52$69.14

168 sold
27% off
sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701 sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

$2.70$3.70

267 sold
62% off
Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

$29.09$76.56

45 sold
14% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

$3.32$3.86

6 sold
37% off
sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

$1.70$2.70

417 sold
14% off
1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102 1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

$9.13$10.62

3 sold
81% off
USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

$16.84$89.29

40 sold
13% off
1pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade 1pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

1pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

$6.72$7.72

348 sold
CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$21.99$21.99

27 sold
75% off
HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340 HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

$16.18$65.98

136 sold
5% off
10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board 10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

$1.47$1.55

12 sold
86% off
ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera DIY ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera DIY

ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera DIY

$8.91$63.70

1398 sold
25% off
New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64 New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64

New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64

$1.47$1.97

236 sold
32% off
ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

$11.68$17.17

2 sold
39% off
FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

$1.87$3.11

61 sold
25% off
USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

$3.75$5.00

52 sold
26% off
CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

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

$7.19$9.84

111 sold
75% off
Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino

Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino

$22.50$90.05

88 sold
86% off
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V 1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

$7.18$51.62

1113 sold
78% off
FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10 FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

$16.73$77.25

432 sold
68% off
FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale

FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale

$18.65$58.29

7 sold
69% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$21.44$69.24

77 sold
6% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$15.16$16.16

147 sold
83% off
MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

$7.75$48.29

573 sold
81% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

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

$11.43$60.16

343 sold
73% off
CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller STM32 CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller STM32

CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller STM32

$38.51$142.92

30 sold
69% off
diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V

diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V

$18.71$60.36

8 sold
73% off
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line

FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line

$20.33$77.22

721 sold
33% off
WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$3.10$4.63

641 sold
46% off
BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans

BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans

$1.11$2.05

27 sold
14% off
MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino

MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino

$4.87$5.66

229 sold
22% off
20pcs/lot CH340C SOP-16 USB Serial chip

20pcs/lot CH340C SOP-16 USB Serial chip

$6.24$8.00

5 sold
36% off
CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download

CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download

$0.99$1.57

226 sold
21% off
Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

Wide Voltage 9-36VDC EW11 EW11A MINI RS485 Serial Server to WIFI ModbusTCP Serial RJ45 Converter with Embedded Web Server

$48.21 $61.39

228 sold

Categories: Security & Protection, Building Automation

Buy Now
33% off
HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340 HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

$0.99 $1.49

1140 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
74% off
3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module 3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

3pcs/lot =1PCS PL2303HX Download +1PCS CP2102+1PCS CH340G USB TO TTL For Arduino USB to UART TTL Serial Brush Plate Module

$15.42 $59.47

69 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
80% off
CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

CP2102/CH9102 USB 2.0 to UART TTL 6/5PIN Connector Module Serial Converter STC Replace FT232 CH340 PL2303 CP2102 MICRO USB

$13.52 $69.14

168 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
27% off
sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701 sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

sn wifi bt serial number for iPad 2 3 4 Air PRO 9.7 10.5 PRO 12.9 mini 1 2 3 for watch s2s1s3 a1566 a1893 a2197 a1701

$2.70 $3.70

267 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
62% off
Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

Communication Module USB to RS485/RS232 Bidirectional Half Duplex Serial Port Line Converter Industrial Grade Converter CH343G

$29.09 $76.56

45 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
14% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port To USB Channel WCH

$3.32 $3.86

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
37% off
sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

sn wifi bt serial number for iPad 2 3 4 Air 2 ipad Mini 1 2 3 iPad PRO 9.7 PRO 10.5 12.9 for watch S 1 2 3 A1822PAD

$1.70 $2.70

417 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
14% off
1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102 1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

1pcs/lot USB 2.0 to UART TTL 6PIN Connector Module Serial Converter CP2102

$9.13 $10.62

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
81% off
USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

USB TYPE-C To TTL OTG Serial Communication Module USB Transform UART for STC STM32 3.3V 5V USB TYPE C

$16.84 $89.29

40 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
13% off
1pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade 1pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

1pcs CP2102 module USB to TTL serial UART STC download cable PL2303 Super Brush line upgrade

$6.72 $7.72

348 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485 CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

CP2102 6-in-1 USB-UART USB To Serial Adapter Multifunctional USB To Serial Converter USB-TTL/RS485/232 TTL-RS232/485 232 To 485

$21.99 $21.99

27 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
75% off
HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340 HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

HL-340 HL340 New USB to RS232 COM Port Serial PDA FT232  9 pin DB9 Adapter support WIN11 Compatible CH340

$16.18 $65.98

136 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board 10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board

$1.47 $1.55

12 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
86% off
ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera DIY ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera DIY

ESP32-CAM-MB WiFi Module Serial to WiFi ESP32 CAM Development Board 5V Bluetooth with OV2640 Camera DIY

$8.91 $63.70

1398 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64 New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64

New HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64

$1.47 $1.97

236 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
32% off
ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

ESP32-S3 Development Board 1.47-inch LCD display on-board RGB color beads Micro SD card holder Full-speed USB serial port

$11.68 $17.17

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
39% off
FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

FT232RL FTDI USB to TTL Adapter USB to Serial Converter For Development Projects FTDI USB UART IC FT232RL

$1.87 $3.11

61 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G

$3.75 $5.00

52 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
26% off
CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit CH340 Module Instead of PL2303 CH340G RS232 to TTL Module Upgrade USB to Serial Port In Nine Brush Plate for arduino Diy Kit

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

$7.19 $9.84

111 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
75% off
Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino

Openlog Serial Data Logger Open Source Data Recorder ATmega328 Support Micro SD for arduino

$22.50 $90.05

88 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
86% off
1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V 1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

1-10PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3/5V

$7.18 $51.62

1113 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
78% off
FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10 FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

FT232 FT232BL FT232RL USB 2.0 to TTL Level Download Cable to Serial Board Adapter Module 5V 3.3V Debugger TO 232 support win10

$16.73 $77.25

432 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale

FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection Top Sale

$18.65 $58.29

7 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
69% off
Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

Industrial USB To RS485 Communication Module Bidirectional Half Duplex Serial Line Converter TVS Protection U485CH340G Converter

$21.44 $69.24

77 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH-LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$15.16 $16.16

147 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
83% off
MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

MAX3232 RS232 to TTL Serial Port Converter Module Female DB9 Connector MAX232 Flashing Board

$7.75 $48.29

573 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
81% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

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

$11.43 $60.16

343 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
73% off
CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller STM32 CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller STM32

CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller STM32

$38.51 $142.92

30 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
69% off
diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V

diymore USB to Serial USB to TTL RS232 CH340 CH340G Module with STC Microcontroller Download Adapter Board for Arduino 3.3V 5V

$18.71 $60.36

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
73% off
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line

FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line

$20.33 $77.22

721 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
33% off
WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

WCH LinkE Online Download Debugger Support WCH RISC-V Architecture MCU/SWD Interface ARM Chip 1 Serial Port to USB Channel

$3.10 $4.63

641 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
46% off
BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans

BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module Tf Card U Disk Ble Spp Serial Port Transparent Trans

$1.11 $2.05

27 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
14% off
MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino

MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 For Arduino

$4.87 $5.66

229 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
22% off
20pcs/lot CH340C SOP-16 USB Serial chip

20pcs/lot CH340C SOP-16 USB Serial chip

$6.24 $8.00

5 sold

Categories: Consumer Electronics, Accessories & Parts

Buy Now
36% off
CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download

CH340N module CH340 Downloader USB-to-TTL download cable Single-chip microcomputer Serial port download

$0.99 $1.57

226 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now