m660 QR code module +Serial port to USB board QR code decoding board QR code decoding module support for OV7725 and GC0308

Bluetooth5.0 mp3 decoding board module wireless car usb mp3 player tf card slot / usb / fm / remote decoding board module

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Module usb serial port uart/ com/to i2c usb to gpio with dupont line / usb extension cable / storage module

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-2%

Rs232 to ttl / serial serial to ttl / serial port module / brush board max3232 chip

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-2%

10 set sim800l gprs gsm module kit pinboard gsm microsim card core board quad-band ttl serial port with antenna for arduino

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-0.8%

At-09 bluetooth-compatible 4.0ble module serial port leads cc2541 compatible hm-10 module connected to the microcontroller board

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-3%

Fast free ship 2pcs 0.03-60m laser ranging module laser sensor ttl serial port phase method usb turn rs232 connect to mcu

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-3%

Rs485 module+usb to 485 module direct connect ttl serial port uart max13487 for max13487eesa mcu development for arduino

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-8%

Cp2102 usb 2.0 to uart ttl 6 pin module serial converter with dupont cables support windows 2000/xp os9 linux 2.40 for arduino

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1

-2%

232 to 485 converter passive bidirectional rs485 to rs232 serial port protocol communication module db9 port serial port to 485

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-11%

1pcs usb to esp8266 serial port wireless wifi module developent board 8266 adapter board development esp-01s iot diy

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1

Gnss module expansion board gps global positioning serial port module for raspberry pi 4b 

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-4%

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

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1 pcs xp-233b automatic and manual thermosensitive label printing machine qr code barcode printer usb/serial port non-drying

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5pcs ft232 module ft232 usb to serial port usb to ttl ft232r ft232rl

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Ch340 ch340t usb to serial port adapter board 2.4g antenna nrf24l01+wireless module for arduino support 32/64 bit

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-3%

Usb to rs232 serial port 9 pin db9 cable serial com port adapter convertor

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1

Wireless bluetooth mp3 decoder decoding board module 12v usb mp3 player wma wav support tf card fm radio module for car

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-4%

1pcs / 20pcs 5v or 3.3v ch340c usb to ttl serial port isp download module 51 stm32 for micro win7 10 ch340t 50~2mhz module

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-8%

Usr-tcp232-t2 tiny serial ethernet converter module serial uart ttl to ethernet tcpip module support dhcp and dns

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4

Convertor adapter usb to rs232 serial port 9 pin db9 cable serial com port l4md

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-2%

Usb turn nrf24l01 wireless serial interface module serial port

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-32%

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

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-9%

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

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Nl6621-y1 remote control a serial port to wifi module support for secondary development

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Pl2303 usb to ttl serial module upgrade programmer download board

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1

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

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-39%

Usb to rs232 serial port 9 pin db9 cable serial com port adapter convertor blue

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1

Kebidu car bluetooth5.0 mp3 decoding board module wireless usb mp3 player tf card slot / usb / fm / remote decoding board module

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1

-16%

Usb to 485/422 industrial fl232rl serial port rs485 communication converter serial port cable module

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0

-8%

High quality ft232rl ft232 ftdi usb 3.3v 5.5v to ttl serial adapter module mini port the connector

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0

-0.3%

Kebidu bluetooth5.0 mp3 decoding board module wireless car usb mp3 player tf card slot / usb / fm / remote decoding board module

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1

Car bluetooth mp3 decoding board module wireless usb mp3 player sd card slot / usb / fm /remote decoding board module big screen

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-2%

Aokin for ft232rl ftdi usb 3.3v 5.5v to ttl serial adapter module for arduin mini port

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0

-2%

New ft232rl ftdi usb to ttl adapter usb to serial converter for development projects ftdi usb uart ic ft232rl module

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Incomplete data

Wireless bluetooth mp3 decoder decoding board module 12v usb mp3 player wma wav support tf card fm radio module for car

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1pcs pl2303hx usb transfer to ttl rs232 serial port adapter cable module pl2303 console recovery upgrade

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Wireless bluetooth mp3 decoder decoding board module 12v usb mp3 player wma wav support tf card fm radio module for car

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-18%

Usb wireless serial transmission data module seril to usb for nrf24l01 module

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3

-4%

Cp2102 module usb to ttl usb 2.0 serial module uart stc downloader with 5 pin dupont cable

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0

Incomplete data

New hl-340 usb to rs232 com port serial pda 9 pin db9 cable adapter support windows7 64

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