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    • bluetooth rs232

    bluetooth rs232

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    806 Results

    • HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module for Arduino

      HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module for Arduino

      5 out of 5 stars (13)13 product ratings - HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module for Arduino
      $7.49
    • Wireless Bluetooth RF Transceiver 8Mbit Module Serial RS232 HC-05 Master Slave

      Wireless Bluetooth RF Transceiver 8Mbit Module Serial RS232 HC-05 Master Slave

      $4.70
      Free shipping
      or Best Offer
      849 sold
    • HC-06 Bluetooth Wireless RF Receiver Module Slave Mode TTL/RS232 for Arduino

      HC-06 Bluetooth Wireless RF Receiver Module Slave Mode TTL/RS232 for Arduino

      $5.75
      Free shipping
    • Renogy BT-1 Bluetooth Module RJ12 Communication Port RS232 Wirelessly Monitor RV

      Renogy BT-1 Bluetooth Module RJ12 Communication Port RS232 Wirelessly Monitor RV

      4.5 out of 5 stars (9)9 product ratings - Renogy BT-1 Bluetooth Module RJ12 Communication Port RS232 Wirelessly Monitor RV
      $23.59
      Was: $39.99
      406 sold
    • HC-06 Bluetooth Wireless RF Receiver Module Slave Mode TTL/RS232 for Arduino

      HC-06 Bluetooth Wireless RF Receiver Module Slave Mode TTL/RS232 for Arduino

      $5.99
      Free shipping
    • HC-06 Bluetooth Wireless RF Receiver Module Slave Mode TTL/RS232 for Arduino

      HC-06 Bluetooth Wireless RF Receiver Module Slave Mode TTL/RS232 for Arduino

      $6.49
      Free shipping
    • RS232 Bluetooth Serial Adapter Communication Master-Slave Module 5v Mini Usb

      RS232 Bluetooth Serial Adapter Communication Master-Slave Module 5v Mini Usb

      $9.33
      $3.20 shipping
      or Best Offer
    • 1pcs HC-05 Wireless Bluetooth RF Transceiver Module serial RS232 TTL for arduino

      1pcs HC-05 Wireless Bluetooth RF Transceiver Module serial RS232 TTL for arduino

      $3.45
      $3.00 shipping
      or Best Offer
    • Transceiver Module HC-06 RS232 With backplane Wireless Serial 4 Pin Bluetooth

      Transceiver Module HC-06 RS232 With backplane Wireless Serial 4 Pin Bluetooth

      $2.29
      Free shipping
      or Best Offer
    • Renogy Rover Li 40 Amp 12V/24V DC MPPT Solar Charge Controller W/ RS232 Port

      Renogy Rover Li 40 Amp 12V/24V DC MPPT Solar Charge Controller W/ RS232 Port

      $137.99
      Was: $159.99
      Free shipping
      360 sold
    • RS232 Bluetooth Serial Adapter Communication Master-Slave Module 5v mini usb

      RS232 Bluetooth Serial Adapter Communication Master-Slave Module 5v mini usb

      $9.94
      $3.00 shipping
    • HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module new Arduino

      HC-05 Bluetooth Wireless RS-232 Master / Slave RF Transceiver Module new Arduino

      $4.30
      $1.99 shipping
      or Best Offer
    • BT578V2 RS232 serial port Bluetooth adapter wireless serial communication

      BT578V2 RS232 serial port Bluetooth adapter wireless serial communication

      $25.00
      $11.60 shipping
      or Best Offer
    • HC-05 30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL for Arduino

      HC-05 30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL for Arduino

      $6.00
      Free shipping
      or Best Offer
    • Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 06 Base Board

      Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 06 Base Board

      $1.49 to $4.61
      $3.00 shipping
    • Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave

      Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave

      $4.53
      $3.00 shipping
    • 1/2/5/10PCS Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232

      1/2/5/10PCS Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232

      $3.96 to $40.31
      $3.00 shipping
    • 30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduino

      30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL HC-05 for arduino

      $7.35
      $3.00 shipping
    • RS232 Bluetooth Serial Adapter Communication Master-Slave module mini USB

      RS232 Bluetooth Serial Adapter Communication Master-Slave module mini USB

      $11.14
      $3.20 shipping
      or Best Offer
    • WIRELESS RS232 BLUETOOTH SERIAL ADAPTER WIRELESS

      WIRELESS RS232 BLUETOOTH SERIAL ADAPTER WIRELESS

      $34.69
      Was: $49.99
      Free shipping
      or Best Offer
    • HC-05 Wireless Bluetooth RF Transceiver Module serial RS232 TTL for arduino

      HC-05 Wireless Bluetooth RF Transceiver Module serial RS232 TTL for arduino

      $3.45
      $3.00 shipping
      or Best Offer
      367 sold
    • Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 HC-06 Base Board

      Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 HC-06 Base Board

      $1.02 to $4.28
      $3.88 shipping
      113 sold
    • HC-06 30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL arduino

      HC-06 30ft Wireless Bluetooth RF Transceiver Module serial RS232 TTL arduino

      $3.88
      $3.00 shipping
      or Best Offer
      1,749 sold
    • HC-05 HC-06 USB Bee Wireless Bluetooth RF Transceiver Serial RS232 TTL Arduino

      HC-05 HC-06 USB Bee Wireless Bluetooth RF Transceiver Serial RS232 TTL Arduino

      $2.50 to $7.30
      $3.50 shipping
    • Serial RS232 TTL HC-05 30ft Wireless Bluetooth RF Transceiver Module for arduino

      Serial RS232 TTL HC-05 30ft Wireless Bluetooth RF Transceiver Module for arduino

      $4.70
      $3.50 shipping
      or Best Offer

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