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      Rs232 / Uart/ttl Interface

      (353 products available)

      STONE 4.3 Inch TFT LCD Module With UART RS232/RS485/TTL Interface HMI Solution

      STONE 4.3 Inch TFT LCD Module With UART RS232/RS485/TTL Interface HMI Solution

      $30.00 - $120.00
      Min Order: 1 piece
      CN
      9 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "fast service"
      Contact Supplier
      ad
      4.3 Inch 480*272 TTL/COMS HMI Commercial Touchscreen Intelligent UART TFT Display 262K Colors IPS FRD043FHG1M-CKFHG1M-CK

      4.3 Inch 480*272 TTL/COMS HMI Commercial Touchscreen Intelligent UART TFT Display 262K Colors IPS FRD043FHG1M-CKFHG1M-CK

      $14.60 - $15.00
      Min Order: 2 pieces
      CN
      11 yrsverify
      5.0
      /5
      ·
      2 reviews
      ·
      "Perfect supplier"
      Contact Supplier
      ad
      Single Chip TTL To RS485 Module UART Level Mutual Conversion Hardware Automatic Control Of Flow Direction

      Single Chip TTL To RS485 Module UART Level Mutual Conversion Hardware Automatic Control Of Flow Direction

      $0.72 - $0.85
      Min Order: 5 pieces
      CN
      1 yrs
      3.5
      /5
      ·
      7 reviews
      ·
      "Good Service"
      Contact Supplier
      ad
      Custom Serial Uart Rs422Cp2102 Pl2303xRs232 Raspberry Pi Usb Ttl 5V 3.3V To 4 Pin 6pin Terminal Debug Usb To Ttl Serial Cable

      Custom Serial Uart Rs422Cp2102 Pl2303xRs232 Raspberry Pi Usb Ttl 5V 3.3V To 4 Pin 6pin Terminal Debug Usb To Ttl Serial Cable

      $3.50
      Min Order: 100 pieces
      Usb Type: Standard
      Material: Pvc
      Connector: Usb 2.0 Connector
      CN
      6 yrsverify
      4.9
      /5
      ·
      24 reviews
      ·
      "great service"
      Contact Supplier
      ad
      Wisecoco Custom Brightness MIPI Mcu Rgb Spi Lvds HD-MI Interface 3.5 4.3 5 7 8 9 10.1 Inch Tft Lcd Display Touch Optional

      Wisecoco Custom Brightness MIPI Mcu Rgb Spi Lvds HD-MI Interface 3.5 4.3 5 7 8 9 10.1 Inch Tft Lcd Display Touch Optional

      $1.05 - $3.90
      Min Order: 2000 pieces
      CN
      4 yrsverify
      5.0
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      ad
      RFIDA02 RS485/RS232(TTL) UART 13.56MHz RFID UID IC Card Reader PCB DC5-18V

      RFIDA02 RS485/RS232(TTL) UART 13.56MHz RFID UID IC Card Reader PCB DC5-18V

      $2.00 - $5.70
      Min Order: 50 pieces
      CN
      1 yrs
      4.7
      /5
      ·
      13 reviews
      ·
      "fast delivery"
      Contact Supplier
      SP3232 DB9 RS232 to TTL UART Male Converter Module

      SP3232 DB9 RS232 to TTL UART Male Converter Module

      $3.99
      Min Order: 50 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "fast delivery"
      Contact Supplier
      RS485 RS232(TTL) UART 13.56MHz RFID Reader Writer RC522 CV520 RFIDA02 Module

      RS485 RS232(TTL) UART 13.56MHz RFID Reader Writer RC522 CV520 RFIDA02 Module

      $5.40 - $5.90
      Min Order: 30 pieces
      CN
      1 yrs
      4.8
      /5
      ·
      47 reviews
      ·
      "excellent service"
      Contact Supplier
      USB TO RS232 / RS485 / TTL Industrial Isolated Converter

      USB TO RS232 / RS485 / TTL Industrial Isolated Converter

      $22.99 - $69.99
      Min Order: 10 pieces
      CN
      9 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "fast delivery"
      Contact Supplier
      DC7-24V Power Supply Modbus RTU Single Relay Module Support RS232/TTL UART Interface For Home Appliance Accessories Chipwelldone

      DC7-24V Power Supply Modbus RTU Single Relay Module Support RS232/TTL UART Interface For Home Appliance Accessories Chipwelldone

      $2.80 - $3.20
      Min Order: 10 pieces
      CN
      1 yrs
      4.7
      /5
      ·
      13 reviews
      ·
      "fast supplier"
      Contact Supplier
      USB to TTL UART module CH340G CH340 3.3V 5V CH340 module

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

      $0.50 - $3.00
      Min Order: 1 piece
      CN
      7 yrs
      4.9
      /5
      ·
      35 reviews
      ·
      "fast delivery"
      Contact Supplier
      FT231XQ Module Micro Interface USB to TTL USB to UART Serial Port USB to Serial interface Controller

      FT231XQ Module Micro Interface USB to TTL USB to UART Serial Port USB to Serial interface Controller

      $6.90 - $9.90
      Min Order: 100 pieces
      CN
      5 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Fast shipment"
      Contact Supplier
      Waveshare industrial optically isolated converter USB TO RS232 RS485 TTL Interface Industrial Isolation Isolated Converter

      Waveshare industrial optically isolated converter USB TO RS232 RS485 TTL Interface Industrial Isolation Isolated Converter

      Ready to Ship
      $22.76 - $24.49
      Min Order: 1 piece
      Shipping per piece: $6.42
      CN
      3 yrs
      5.0
      /5
      ·
      8 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Waveshare industrial optically isolated converter USB TO RS232 RS485 TTL Interface Industrial Isolation Isolated Converter

      Waveshare industrial optically isolated converter USB TO RS232 RS485 TTL Interface Industrial Isolation Isolated Converter

      Ready to Ship
      $22.30 - $24.00
      Min Order: 1 piece
      Shipping per piece: $6.95
      CN
      2 yrs
      5.0
      /5
      ·
      4 reviews
      ·
      "Satisfactory service"
      Contact Supplier
      STM32H750VBT6 STM32H743VIT6 STM32H7 Development Board STM32 System Board M7 Core Board TFT Interface with USB Cable

      STM32H750VBT6 STM32H743VIT6 STM32H7 Development Board STM32 System Board M7 Core Board TFT Interface with USB Cable

      $16.00 - $18.00
      Min Order: 5 pieces
      CN
      4 yrs
      4.8
      /5
      ·
      11 reviews
      ·
      "prompt service"
      Contact Supplier
      Industrial Grade Isolated USB to RS232 RS485 RS 232 485 TTL Converter Connector Adapter

      Industrial Grade Isolated USB to RS232 RS485 RS 232 485 TTL Converter Connector Adapter

      $19.99 - $24.99
      Min Order: 10 pieces
      CN
      2 yrsverify
      5.0
      /5
      ·
      8 reviews
      ·
      "fast delivery"
      Contact Supplier
      5 inch 800*480 LCD Uart Display HMI Module TFT Intelligent Controller Board RS232/TTL Communication Interface

      5 inch 800*480 LCD Uart Display HMI Module TFT Intelligent Controller Board RS232/TTL Communication Interface

      $25.00
      Min Order: 1000 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "good service"
      Contact Supplier
      TFT Lcd TTL UART/RS232/ RS485 Interface 3.97" TFT Lcd Module RGB MIPI TFT LCD Display

      TFT Lcd TTL UART/RS232/ RS485 Interface 3.97" TFT Lcd Module RGB MIPI TFT LCD Display

      $4.80 - $15.00
      Min Order: 500 pieces
      CN
      8 yrs
      4.0
      /5
      ·
      2 reviews
      ·
      "good service"
      Contact Supplier
      CMH1015 Embedded Barcode Reader 1D Barcode Scanning Engine Sensitive Scanner USB/UART/RS232/TTL Interface Scanning Module

      CMH1015 Embedded Barcode Reader 1D Barcode Scanning Engine Sensitive Scanner USB/UART/RS232/TTL Interface Scanning Module

      $13.00 - $15.00
      Min Order: 1 piece
      Type: Barcode Scanner
      Scan Element Type: Ccd
      CN
      3 yrs
      5.0
      /5
      ·
      5 reviews
      ·
      "Good service"
      Contact Supplier
      DWIN 5 Inch TFT LCD Smart UART TFT-LCD Module 800*480 T5L CPU IPS Screen TTL/Rs232 Interface

      DWIN 5 Inch TFT LCD Smart UART TFT-LCD Module 800*480 T5L CPU IPS Screen TTL/Rs232 Interface

      $17.50 - $22.00
      Min Order: 1 piece
      CN
      6 yrsverify
      4.9
      /5
      ·
      99 reviews
      ·
      "customer service"
      Contact Supplier
      mini OEM Scan engine QR 2D Barcode reader TTL UART USB Interface

      mini OEM Scan engine QR 2D Barcode reader TTL UART USB Interface

      Ready to Ship
      $13.00 - $16.00
      Min Order: 10 pieces
      Shipping per piece: $1.92
      Type: Barcode Scanner
      Scan Element Type: Cmos
      CN
      9 yrsverify
      4.7
      /5
      ·
      66 reviews
      ·
      "good supplier"
      Contact Supplier
      TTL3.3V UART USB Interface 2D Embedded QR Code Scanner Install in Bus Validator

      TTL3.3V UART USB Interface 2D Embedded QR Code Scanner Install in Bus Validator

      Ready to Ship
      $25.00 - $29.50
      Min Order: 1 set
      Shipping per piece: $16.46
      Type: Barcode Scanner
      Scan Element Type: Cmos
      CN
      9 yrs
      5.0
      /5
      ·
      2 reviews
      ·
      "good company"
      Contact Supplier
      STONE 7 inch HMI Smart TFT LCD Display Module with Controller + Program + Touch + UART Serial Interface

      STONE 7 inch HMI Smart TFT LCD Display Module with Controller + Program + Touch + UART Serial Interface

      Ready to Ship
      $99.90 - $133.20
      Min Order: 1 piece
      Shipping per piece: $0.00
      CN
      9 yrsverify
      5.0
      /5
      ·
      6 reviews
      ·
      "fast service"
      Contact Supplier
      OEM High Compatible Uart TTL 5V 3V FTDI USB to RS232 Serial Converter Cable Rs232 To Type C Usb Cable rs485

      OEM High Compatible Uart TTL 5V 3V FTDI USB to RS232 Serial Converter Cable Rs232 To Type C Usb Cable rs485

      $3.50
      Min Order: 1 piece
      Usb Type: Type-C
      Material: Pvc
      Connector: Usb 3.0 Connector
      CN
      6 yrsverify
      4.9
      /5
      ·
      24 reviews
      ·
      "great service"
      Contact Supplier
      GROW R502-A RGB LED Capacitive Fingerprint Sensor Module With UART Interface DC3.3V

      GROW R502-A RGB LED Capacitive Fingerprint Sensor Module With UART Interface DC3.3V

      Ready to Ship
      $11.50 - $12.20
      Min Order: 2 pieces
      Shipping per piece: $15.35
      CN
      8 yrs
      4.8
      /5
      ·
      3 reviews
      ·
      "arrived on time"
      Contact Supplier
      TDO 6.75 inch IPS 480*1280 Wifi Optional Giraffe Smart UART Touch TFT Display with TTL/RS232/RS485 Interface

      TDO 6.75 inch IPS 480*1280 Wifi Optional Giraffe Smart UART Touch TFT Display with TTL/RS232/RS485 Interface

      $43.00 - $43.16
      Min Order: 1 piece
      CN
      7 yrs
      4.7
      /5
      ·
      5 reviews
      ·
      "fast shipping"
      Contact Supplier
      Embedded UART/RS232/USB Interface 1D 2D CMOS Barcode Scanner Module HS-2008M

      Embedded UART/RS232/USB Interface 1D 2D CMOS Barcode Scanner Module HS-2008M

      1200000521
      $14.00 - $20.00
      Min Order: 1 unit
      Type: Barcode Scanner
      Scan Element Type: Cmos
      CN
      15 yrsverify
      4.7
      /5
      ·
      14 reviews
      ·
      "Fast shipping"
      Contact Supplier
      4.3 inch tft lcd Screen display module with UART RS232/RS485/TTL interface

      4.3 inch tft lcd Screen display module with UART RS232/RS485/TTL interface

      $55.00 - $64.00
      Min Order: 1 piece
      CN
      6 yrs
      4.9
      /5
      ·
      17 reviews
      ·
      "Great Service"
      Contact Supplier
      Distance Uhf Rfid Reader Module Antenna TTL Uart Interface Embedded 0-5dbi Micro Ceramics Mini Rs232 Usb 1m DC 3.5v-5v > 50 Pc/s

      Distance Uhf Rfid Reader Module Antenna TTL Uart Interface Embedded 0-5dbi Micro Ceramics Mini Rs232 Usb 1m DC 3.5v-5v > 50 Pc/s

      Ready to Ship
      $70.00 - $87.99
      Min Order: 2 units
      Shipping per piece: $16.15
      Frequency: 860-960Mhz
      Protocol: Iso 18000-6C
      CN
      11 yrs
      4.8
      /5
      ·
      13 reviews
      ·
      "Fast delivery"
      Contact Supplier
      Dacai 7" TN LCD HMI With RS232 Serial Interface RS232 Ethernet UART LCD MODULE Customized with Case

      Dacai 7" TN LCD HMI With RS232 Serial Interface RS232 Ethernet UART LCD MODULE Customized with Case

      $51.00
      Min Order: 2 pieces
      CN
      5 yrs
      4.9
      /5
      ·
      6 reviews
      ·
      "fast shipping"
      Contact Supplier
      Waterproof RFID NFC Card Reader TTL Uart 3.3v Interface 13.56 mhz RFID Door Access RFID Readers

      Waterproof RFID NFC Card Reader TTL Uart 3.3v Interface 13.56 mhz RFID Door Access RFID Readers

      $8.60 - $13.50
      Min Order: 10 pieces
      Frequency: 13.56Mhz
      Protocol: Iso 14443A
      CN
      4 yrs
      4.9
      /5
      ·
      13 reviews
      ·
      "Good supplier"
      Contact Supplier
      5 inch 480X854 TFT LCD with UART interface and touch panel

      5 inch 480X854 TFT LCD with UART interface and touch panel

      $18.50 - $45.00
      Min Order: 1 piece
      CN
      6 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "perfect delivery"
      Contact Supplier
      High Performance Raspberry PI Controller TTL Interface 15m Long Range Impinj E710 UHF RFID Reader Module

      High Performance Raspberry PI Controller TTL Interface 15m Long Range Impinj E710 UHF RFID Reader Module

      $97.70 - $105.90
      Min Order: 1 piece
      Frequency: 860-960Mhz
      Protocol: Iso 18000-6C
      CN
      17 yrsverify
      4.9
      /5
      ·
      14 reviews
      ·
      "Fast delivery"
      Contact Supplier
      OKYSTAR OEM/ODM 125Khz RFID Reader Module RDM6300 UART

      OKYSTAR OEM/ODM 125Khz RFID Reader Module RDM6300 UART

      $2.11 - $2.16
      Min Order: 25 pieces
      CN
      7 yrs
      4.1
      /5
      ·
      3 reviews
      ·
      "friendly customer service"
      Contact Supplier
      2023 KH 4.3 InchTFT LCD Module HMI Display Modules 480*272 UART Serial Screen Low Cost TFT LCD RS232/TTL touch screen

      2023 KH 4.3 InchTFT LCD Module HMI Display Modules 480*272 UART Serial Screen Low Cost TFT LCD RS232/TTL touch screen

      $20.00 - $25.00
      Min Order: 10 pieces
      CN
      5 yrs
      0.0
      /5
      ·
      0 reviews
      ·
      "great service"
      Contact Supplier
      6km rs232 interface 1535nm laser range finder sensor

      6km rs232 interface 1535nm laser range finder sensor

      $2,380.00 - $3,490.00
      Min Order: 1 piece
      CN
      12 yrsverify
      4.3
      /5
      ·
      2 reviews
      ·
      "excellent service"
      Contact Supplier
      XT751MB XTIOT 2D QR OEM Barcode Scan Engine USB TTL UART Interface

      XT751MB XTIOT 2D QR OEM Barcode Scan Engine USB TTL UART Interface

      $27.00 - $29.00
      Min Order: 1 piece
      Type: Barcode Scanner
      Scan Element Type: Cmos
      CN
      6 yrs
      4.5
      /5
      ·
      2 reviews
      ·
      "excellent service"
      Contact Supplier
      13.56mhz small RS232/UART interface chip card reader module

      13.56mhz small RS232/UART interface chip card reader module

      $17.00 - $19.00
      Min Order: 2 units
      Frequency: 13.56Mhz
      CN
      9 yrs
      4.6
      /5
      ·
      3 reviews
      ·
      "Great service"
      Contact Supplier
      7 Inch Uart Ttl Uart Rs232 Touch Screen Panel Oled Lcd Display Module Controller Factory 100% Original TFT 7.0inch 7.0"

      7 Inch Uart Ttl Uart Rs232 Touch Screen Panel Oled Lcd Display Module Controller Factory 100% Original TFT 7.0inch 7.0"

      $35.00 - $37.00
      Min Order: 1 piece
      CN
      2 yrs
      5.0
      /5
      ·
      3 reviews
      ·
      "great customer service"
      Contact Supplier
      TTL interface 4.3 Inch Screen LCD Display Module 430*272 Display with Control Board

      TTL interface 4.3 Inch Screen LCD Display Module 430*272 Display with Control Board

      $14.30 - $16.90
      Min Order: 500 pieces
      CN
      6 yrsverify
      4.8
      /5
      ·
      6 reviews
      ·
      "customer service"
      Contact Supplier
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