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1PCS ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters 1PCS ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters

1PCS ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters

$1.10$1.10

2 sold
D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

$0.72$0.72

ESP-01S Wireless passthrough Industrial grade ESP8266 serial port-to-wifi module ESP-01S Wireless passthrough Industrial grade ESP8266 serial port-to-wifi module

ESP-01S Wireless passthrough Industrial grade ESP8266 serial port-to-wifi module

$1.00$1.00

1pcs/lot TLK2521 TLK2521IPAP QFP-64 18 bit serializer deserializer ic chips in stock 1pcs/lot TLK2521 TLK2521IPAP QFP-64 18 bit serializer deserializer ic chips in stock

1pcs/lot TLK2521 TLK2521IPAP QFP-64 18 bit serializer deserializer ic chips in stock

$1.00$1.00

AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V

AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V

$6.83$6.83

RCWL-1605 Receiver and transmitter integrated open ultrasonic ranging module GPIO serial port IIC single bus RCWL-1605 Receiver and transmitter integrated open ultrasonic ranging module GPIO serial port IIC single bus

RCWL-1605 Receiver and transmitter integrated open ultrasonic ranging module GPIO serial port IIC single bus

$1.00$1.00

9% off
Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

$0.91$1.00

SN65LV1224BDBR SSOP-28-208mil 100Mbps to 660Mbps, 1:10 LVDS serializer/destringer receiver

SN65LV1224BDBR SSOP-28-208mil 100Mbps to 660Mbps, 1:10 LVDS serializer/destringer receiver

$7.31$7.31

W25Q32JVSSIQ supports 3V, 32Mbit serial SPI flash memory SO with dual wire and four wire SPI interfaces, brand new original W25Q32JVSSIQ supports 3V, 32Mbit serial SPI flash memory SO with dual wire and four wire SPI interfaces, brand new original

W25Q32JVSSIQ supports 3V, 32Mbit serial SPI flash memory SO with dual wire and four wire SPI interfaces, brand new original

$6.88$6.88

5/10PCS MAX3232 Level Conversion Module, RS232 to TTL Serial Port Converter Board, HW-027 Serial Communication Module 5/10PCS MAX3232 Level Conversion Module, RS232 to TTL Serial Port Converter Board, HW-027 Serial Communication Module

5/10PCS MAX3232 Level Conversion Module, RS232 to TTL Serial Port Converter Board, HW-027 Serial Communication Module

$6.74$6.74

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

$0.78$0.78

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

$1.12$1.12

2 sold
CH9102F Serial Converter USB 2.0 To TTL UART 6PIN Module Replace Compatible CP2104 Good Quality 100% Tested [Factory] CH9102F Serial Converter USB 2.0 To TTL UART 6PIN Module Replace Compatible CP2104 Good Quality 100% Tested [Factory]

CH9102F Serial Converter USB 2.0 To TTL UART 6PIN Module Replace Compatible CP2104 Good Quality 100% Tested [Factory]

$7.02$7.02

CH9329 UART TTL Serial to USB HID Full Keyboard Mouse Driver Free Game Development Box Module CH9329 UART TTL Serial to USB HID Full Keyboard Mouse Driver Free Game Development Box Module

CH9329 UART TTL Serial to USB HID Full Keyboard Mouse Driver Free Game Development Box Module

$7.21$7.21

LIZAO DB9 Male Female Adapter Signal Terminal Module RS232 RS485 Serial To 9Pin 9Hole Connector LIZAO DB9 Male Female Adapter Signal Terminal Module RS232 RS485 Serial To 9Pin 9Hole Connector

LIZAO DB9 Male Female Adapter Signal Terminal Module RS232 RS485 Serial To 9Pin 9Hole Connector

$1.00$1.00

New version ESP-01 ESP8266 Serial port WIFI module New version ESP-01 ESP8266 Serial port WIFI module

New version ESP-01 ESP8266 Serial port WIFI module

$1.00$1.00

7% off
MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment

MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment

$6.71$7.21

3 sold
LIZAO 4 Bits Digital Tube LED Display Module, 4-Digit Serial Port Screen with 595 Driver for Arduino DIY Electronic Projects LIZAO 4 Bits Digital Tube LED Display Module, 4-Digit Serial Port Screen with 595 Driver for Arduino DIY Electronic Projects

LIZAO 4 Bits Digital Tube LED Display Module, 4-Digit Serial Port Screen with 595 Driver for Arduino DIY Electronic Projects

$0.68$0.68

3 sold
5% off
USB To 485 485 Switch USB Serial RS485 485 USB Turns Support Windows 7/8 USB To 485 485 Switch USB Serial RS485 485 USB Turns Support Windows 7/8

USB To 485 485 Switch USB Serial RS485 485 USB Turns Support Windows 7/8

$0.96$1.01

5pcs/lot CH374T SOP20 interface chip USB to serial port chip ic chips in stock

5pcs/lot CH374T SOP20 interface chip USB to serial port chip ic chips in stock

$1.00$1.00

JDY-40 2.4G wireless serial port transparent transmission integrated long-distance communication module sending and receiving JDY-40 2.4G wireless serial port transparent transmission integrated long-distance communication module sending and receiving

JDY-40 2.4G wireless serial port transparent transmission integrated long-distance communication module sending and receiving

$1.00$1.00

2-in-1 Serial & Wireless Combo Module: CH340T USB Adapter + 2.4G NRF24L01+ for Arduino-Compatible 2-in-1 Serial & Wireless Combo Module: CH340T USB Adapter + 2.4G NRF24L01+ for Arduino-Compatible

2-in-1 Serial & Wireless Combo Module: CH340T USB Adapter + 2.4G NRF24L01+ for Arduino-Compatible

$6.13$6.13

4 sold
New RS232 SP3232 TTL to RS232 Module RS232 to TTL Service Cable Brush Line Serial Port Module Single Dual Channel Board New RS232 SP3232 TTL to RS232 Module RS232 to TTL Service Cable Brush Line Serial Port Module Single Dual Channel Board

New RS232 SP3232 TTL to RS232 Module RS232 to TTL Service Cable Brush Line Serial Port Module Single Dual Channel Board

$0.46$0.46

1/2/5PCS New DR9 Bent foot female head male head 90-degree curved needle/serial port RS232 socket 9-core DB9female DB9male 1/2/5PCS New DR9 Bent foot female head male head 90-degree curved needle/serial port RS232 socket 9-core DB9female DB9male

1/2/5PCS New DR9 Bent foot female head male head 90-degree curved needle/serial port RS232 socket 9-core DB9female DB9male

$0.50$0.50

49% off
10pcs New 74HC165D patch 653 8-bit parallel or serial input/shift register SOP-16 10pcs New 74HC165D patch 653 8-bit parallel or serial input/shift register SOP-16

10pcs New 74HC165D patch 653 8-bit parallel or serial input/shift register SOP-16

$5.00$9.80

1PCS/LOT ESP-01/ESP-01S 8266 Serial to WIFI Module Industrial grade Wireless Module

1PCS/LOT ESP-01/ESP-01S 8266 Serial to WIFI Module Industrial grade Wireless Module

$0.95$0.95

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

$0.77$0.77

20% off
10pcs DS1307Z DS1307 SOP-8 Real Time Clock 64x8 Serial I2C RTC new original

10pcs DS1307Z DS1307 SOP-8 Real Time Clock 64x8 Serial I2C RTC new original

$6.12$7.70

1 sold
D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

$0.72$0.72

25% off
nRF24L01 Wireless Data Transmission Module 2.4G Serial Port USB TTL to nRF24L01 Long Distance Communication Digital Transmission nRF24L01 Wireless Data Transmission Module 2.4G Serial Port USB TTL to nRF24L01 Long Distance Communication Digital Transmission

nRF24L01 Wireless Data Transmission Module 2.4G Serial Port USB TTL to nRF24L01 Long Distance Communication Digital Transmission

$0.81$1.08

7% off
JDY-31 SPP-C BT-compatible Serial Pass-through Module Wireless Serial Communication From Machine SPPC Replace HC-05/06 JDY-31 SPP-C BT-compatible Serial Pass-through Module Wireless Serial Communication From Machine SPPC Replace HC-05/06

JDY-31 SPP-C BT-compatible Serial Pass-through Module Wireless Serial Communication From Machine SPPC Replace HC-05/06

$6.70$7.20

3 sold
2Pcs Male/Female RS232 Wire Welding Serial Port Plug Connector, Welding DB Adapter Plug Shell With Screws DB9 DB15 DB25 DB37 2Pcs Male/Female RS232 Wire Welding Serial Port Plug Connector, Welding DB Adapter Plug Shell With Screws DB9 DB15 DB25 DB37

2Pcs Male/Female RS232 Wire Welding Serial Port Plug Connector, Welding DB Adapter Plug Shell With Screws DB9 DB15 DB25 DB37

$0.80$0.80

LIZAO 100% New Original FT232BL FT232BL-REEL QFP-32 Chip USB Serial Port Controller IC Chipset LIZAO 100% New Original FT232BL FT232BL-REEL QFP-32 Chip USB Serial Port Controller IC Chipset

LIZAO 100% New Original FT232BL FT232BL-REEL QFP-32 Chip USB Serial Port Controller IC Chipset

$0.60$0.60

USB to ESP8266 WIFI module ESP-01 ESP-01S adapter board computer phone WIFI wireless communication microcontroller development USB to ESP8266 WIFI module ESP-01 ESP-01S adapter board computer phone WIFI wireless communication microcontroller development

USB to ESP8266 WIFI module ESP-01 ESP-01S adapter board computer phone WIFI wireless communication microcontroller development

$7.18$7.18

3 sold
7% off
3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module 3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

$6.97$7.49

1 sold
TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

$0.77$0.77

1PCS ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters 1PCS ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters

1PCS ESP8266 ESP-01 Serial WiFi Wireless Adapter Module 3.3V 5V Esp01 Breakout PCB Adapters

$1.10 $1.10

2 sold

Categories: Electronic Components & Supplies, Active Components

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D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

$0.72 $0.72

Categories: Electronic Components & Supplies, Active Components

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ESP-01S Wireless passthrough Industrial grade ESP8266 serial port-to-wifi module ESP-01S Wireless passthrough Industrial grade ESP8266 serial port-to-wifi module

ESP-01S Wireless passthrough Industrial grade ESP8266 serial port-to-wifi module

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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1pcs/lot TLK2521 TLK2521IPAP QFP-64 18 bit serializer deserializer ic chips in stock 1pcs/lot TLK2521 TLK2521IPAP QFP-64 18 bit serializer deserializer ic chips in stock

1pcs/lot TLK2521 TLK2521IPAP QFP-64 18 bit serializer deserializer ic chips in stock

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V

AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module For DIY Electronic Car 3.3-5V

$6.83 $6.83

Categories: Electronic Components & Supplies, Active Components

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RCWL-1605 Receiver and transmitter integrated open ultrasonic ranging module GPIO serial port IIC single bus RCWL-1605 Receiver and transmitter integrated open ultrasonic ranging module GPIO serial port IIC single bus

RCWL-1605 Receiver and transmitter integrated open ultrasonic ranging module GPIO serial port IIC single bus

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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9% off
Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control

$0.91 $1.00

Categories: Electronic Components & Supplies, Active Components

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SN65LV1224BDBR SSOP-28-208mil 100Mbps to 660Mbps, 1:10 LVDS serializer/destringer receiver

SN65LV1224BDBR SSOP-28-208mil 100Mbps to 660Mbps, 1:10 LVDS serializer/destringer receiver

$7.31 $7.31

Categories: Electronic Components & Supplies, Active Components

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W25Q32JVSSIQ supports 3V, 32Mbit serial SPI flash memory SO with dual wire and four wire SPI interfaces, brand new original W25Q32JVSSIQ supports 3V, 32Mbit serial SPI flash memory SO with dual wire and four wire SPI interfaces, brand new original

W25Q32JVSSIQ supports 3V, 32Mbit serial SPI flash memory SO with dual wire and four wire SPI interfaces, brand new original

$6.88 $6.88

Categories: Electronic Components & Supplies, Active Components

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5/10PCS MAX3232 Level Conversion Module, RS232 to TTL Serial Port Converter Board, HW-027 Serial Communication Module 5/10PCS MAX3232 Level Conversion Module, RS232 to TTL Serial Port Converter Board, HW-027 Serial Communication Module

5/10PCS MAX3232 Level Conversion Module, RS232 to TTL Serial Port Converter Board, HW-027 Serial Communication Module

$6.74 $6.74

Categories: Electronic Components & Supplies, Active Components

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TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

$0.78 $0.78

Categories: Electronic Components & Supplies, Active Components

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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

$1.12 $1.12

2 sold

Categories: Electronic Components & Supplies, Active Components

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CH9102F Serial Converter USB 2.0 To TTL UART 6PIN Module Replace Compatible CP2104 Good Quality 100% Tested [Factory] CH9102F Serial Converter USB 2.0 To TTL UART 6PIN Module Replace Compatible CP2104 Good Quality 100% Tested [Factory]

CH9102F Serial Converter USB 2.0 To TTL UART 6PIN Module Replace Compatible CP2104 Good Quality 100% Tested [Factory]

$7.02 $7.02

Categories: Electronic Components & Supplies, Active Components

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CH9329 UART TTL Serial to USB HID Full Keyboard Mouse Driver Free Game Development Box Module CH9329 UART TTL Serial to USB HID Full Keyboard Mouse Driver Free Game Development Box Module

CH9329 UART TTL Serial to USB HID Full Keyboard Mouse Driver Free Game Development Box Module

$7.21 $7.21

Categories: Electronic Components & Supplies, Active Components

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LIZAO DB9 Male Female Adapter Signal Terminal Module RS232 RS485 Serial To 9Pin 9Hole Connector LIZAO DB9 Male Female Adapter Signal Terminal Module RS232 RS485 Serial To 9Pin 9Hole Connector

LIZAO DB9 Male Female Adapter Signal Terminal Module RS232 RS485 Serial To 9Pin 9Hole Connector

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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New version ESP-01 ESP8266 Serial port WIFI module New version ESP-01 ESP8266 Serial port WIFI module

New version ESP-01 ESP8266 Serial port WIFI module

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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7% off
MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment

MAX7219 LED Dot Matrix 8 Digit Digital Tube Display Control Module For Arduino 3.3V 5V Microcontroller Serial Driver 7-segment

$6.71 $7.21

3 sold

Categories: Electronic Components & Supplies, Active Components

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LIZAO 4 Bits Digital Tube LED Display Module, 4-Digit Serial Port Screen with 595 Driver for Arduino DIY Electronic Projects LIZAO 4 Bits Digital Tube LED Display Module, 4-Digit Serial Port Screen with 595 Driver for Arduino DIY Electronic Projects

LIZAO 4 Bits Digital Tube LED Display Module, 4-Digit Serial Port Screen with 595 Driver for Arduino DIY Electronic Projects

$0.68 $0.68

3 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
USB To 485 485 Switch USB Serial RS485 485 USB Turns Support Windows 7/8 USB To 485 485 Switch USB Serial RS485 485 USB Turns Support Windows 7/8

USB To 485 485 Switch USB Serial RS485 485 USB Turns Support Windows 7/8

$0.96 $1.01

Categories: Electronic Components & Supplies, Active Components

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5pcs/lot CH374T SOP20 interface chip USB to serial port chip ic chips in stock

5pcs/lot CH374T SOP20 interface chip USB to serial port chip ic chips in stock

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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JDY-40 2.4G wireless serial port transparent transmission integrated long-distance communication module sending and receiving JDY-40 2.4G wireless serial port transparent transmission integrated long-distance communication module sending and receiving

JDY-40 2.4G wireless serial port transparent transmission integrated long-distance communication module sending and receiving

$1.00 $1.00

Categories: Electronic Components & Supplies, Active Components

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2-in-1 Serial & Wireless Combo Module: CH340T USB Adapter + 2.4G NRF24L01+ for Arduino-Compatible 2-in-1 Serial & Wireless Combo Module: CH340T USB Adapter + 2.4G NRF24L01+ for Arduino-Compatible

2-in-1 Serial & Wireless Combo Module: CH340T USB Adapter + 2.4G NRF24L01+ for Arduino-Compatible

$6.13 $6.13

4 sold

Categories: Electronic Components & Supplies, Active Components

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New RS232 SP3232 TTL to RS232 Module RS232 to TTL Service Cable Brush Line Serial Port Module Single Dual Channel Board New RS232 SP3232 TTL to RS232 Module RS232 to TTL Service Cable Brush Line Serial Port Module Single Dual Channel Board

New RS232 SP3232 TTL to RS232 Module RS232 to TTL Service Cable Brush Line Serial Port Module Single Dual Channel Board

$0.46 $0.46

Categories: Electronic Components & Supplies, Active Components

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1/2/5PCS New DR9 Bent foot female head male head 90-degree curved needle/serial port RS232 socket 9-core DB9female DB9male 1/2/5PCS New DR9 Bent foot female head male head 90-degree curved needle/serial port RS232 socket 9-core DB9female DB9male

1/2/5PCS New DR9 Bent foot female head male head 90-degree curved needle/serial port RS232 socket 9-core DB9female DB9male

$0.50 $0.50

Categories: Electronic Components & Supplies, Active Components

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49% off
10pcs New 74HC165D patch 653 8-bit parallel or serial input/shift register SOP-16 10pcs New 74HC165D patch 653 8-bit parallel or serial input/shift register SOP-16

10pcs New 74HC165D patch 653 8-bit parallel or serial input/shift register SOP-16

$5.00 $9.80

Categories: Electronic Components & Supplies, Active Components

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1PCS/LOT ESP-01/ESP-01S 8266 Serial to WIFI Module Industrial grade Wireless Module

1PCS/LOT ESP-01/ESP-01S 8266 Serial to WIFI Module Industrial grade Wireless Module

$0.95 $0.95

Categories: Electronic Components & Supplies, Active Components

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TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

$0.77 $0.77

Categories: Electronic Components & Supplies, Active Components

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20% off
10pcs DS1307Z DS1307 SOP-8 Real Time Clock 64x8 Serial I2C RTC new original

10pcs DS1307Z DS1307 SOP-8 Real Time Clock 64x8 Serial I2C RTC new original

$6.12 $7.70

1 sold

Categories: Electronic Components & Supplies, Active Components

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D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

D-Sub 9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board Black+Green

$0.72 $0.72

Categories: Electronic Components & Supplies, Active Components

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25% off
nRF24L01 Wireless Data Transmission Module 2.4G Serial Port USB TTL to nRF24L01 Long Distance Communication Digital Transmission nRF24L01 Wireless Data Transmission Module 2.4G Serial Port USB TTL to nRF24L01 Long Distance Communication Digital Transmission

nRF24L01 Wireless Data Transmission Module 2.4G Serial Port USB TTL to nRF24L01 Long Distance Communication Digital Transmission

$0.81 $1.08

Categories: Electronic Components & Supplies, Active Components

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7% off
JDY-31 SPP-C BT-compatible Serial Pass-through Module Wireless Serial Communication From Machine SPPC Replace HC-05/06 JDY-31 SPP-C BT-compatible Serial Pass-through Module Wireless Serial Communication From Machine SPPC Replace HC-05/06

JDY-31 SPP-C BT-compatible Serial Pass-through Module Wireless Serial Communication From Machine SPPC Replace HC-05/06

$6.70 $7.20

3 sold

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2Pcs Male/Female RS232 Wire Welding Serial Port Plug Connector, Welding DB Adapter Plug Shell With Screws DB9 DB15 DB25 DB37 2Pcs Male/Female RS232 Wire Welding Serial Port Plug Connector, Welding DB Adapter Plug Shell With Screws DB9 DB15 DB25 DB37

2Pcs Male/Female RS232 Wire Welding Serial Port Plug Connector, Welding DB Adapter Plug Shell With Screws DB9 DB15 DB25 DB37

$0.80 $0.80

Categories: Electronic Components & Supplies, Active Components

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LIZAO 100% New Original FT232BL FT232BL-REEL QFP-32 Chip USB Serial Port Controller IC Chipset LIZAO 100% New Original FT232BL FT232BL-REEL QFP-32 Chip USB Serial Port Controller IC Chipset

LIZAO 100% New Original FT232BL FT232BL-REEL QFP-32 Chip USB Serial Port Controller IC Chipset

$0.60 $0.60

Categories: Electronic Components & Supplies, Active Components

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USB to ESP8266 WIFI module ESP-01 ESP-01S adapter board computer phone WIFI wireless communication microcontroller development USB to ESP8266 WIFI module ESP-01 ESP-01S adapter board computer phone WIFI wireless communication microcontroller development

USB to ESP8266 WIFI module ESP-01 ESP-01S adapter board computer phone WIFI wireless communication microcontroller development

$7.18 $7.18

3 sold

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7% off
3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module 3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

3.3V UART serial to RS485 SP3485 Transceiver Converter Communication Module

$6.97 $7.49

1 sold

Categories: Electronic Components & Supplies, Active Components

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TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

TM1637 4 Bits MAX7219 8 bit Digital LED Display Module 7 Segment 0.36Inch Clock RED Anode Tube Four Serial Driver

$0.77 $0.77

Categories: Electronic Components & Supplies, Active Components

Buy Now