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      Bluetooth 4 Module

      (3522 products available)

      High Quality BQB FCC CE TELEC KC Qualified NRF52832 MS50SFA1 Bluetooth 5.0 Transmitter IoT BLE Wireless Module

      High Quality BQB FCC CE TELEC KC Qualified NRF52832 MS50SFA1 Bluetooth 5.0 Transmitter IoT BLE Wireless Module

      Module Manufacturers Long Range Communication Board Nrf52840 Bluetooth5.0 Mesh ANT 2.4G BLE Module

      Module Manufacturers Long Range Communication Board Nrf52840 Bluetooth5.0 Mesh ANT 2.4G BLE Module

      Ready to Ship
      $5.44 - $7.27
      Min Order: 5 pieces
      Shipping per piece: $0.87
      6 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
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      Feasycom FSC-BT1046 QCC3056 BT5.2 Dual-mode AptX Ultra Low Power SoC Bluetooth Audio Module For TWS Earbuds/Dongle/Speakers

      Feasycom FSC-BT1046 QCC3056 BT5.2 Dual-mode AptX Ultra Low Power SoC Bluetooth Audio Module For TWS Earbuds/Dongle/Speakers

      $8.30 - $9.90
      Min Order: 1 piece
      verify8 yrsCN
      5.0
      /5
      ·
      8 reviews
      ·
      "fast shipping"
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      Speech Recognition Module Control Voice Interactive Bluetooth Voice Recognition Module

      Speech Recognition Module Control Voice Interactive Bluetooth Voice Recognition Module

      $6.50 - $9.80
      Min Order: 10 pieces
      16 yrsCN
      5.0
      /5
      ·
      2 reviews
      ·
      "Fast delivery"
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      Original Authentic ESP32-WROOM-32E Dual Core WiFi Bluetooth MCU Module Internet Of Things Wireless Module

      Original Authentic ESP32-WROOM-32E Dual Core WiFi Bluetooth MCU Module Internet Of Things Wireless Module

      $1.85 - $2.00
      Min Order: 1 piece
      1 yrsCN
      0.0
      /5
      ·
      0 reviews
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      SDAPO DP1205BT V4 1500V High Voltage Isolation 60W 12V5A IEEE802.3bt Pd Module Poe Board

      SDAPO DP1205BT V4 1500V High Voltage Isolation 60W 12V5A IEEE802.3bt Pd Module Poe Board

      Ready to Ship
      $13.30 - $15.50
      Min Order: 1 piece
      Shipping per piece: $12.23
      4 yrsCN
      4.7
      /5
      ·
      7 reviews
      ·
      "Fast delivery"
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      HC06 HC-06 Wireless Serial 4 Pin RF Transceiver RS232 TTL Bluetooth Module Plug-in for arduino

      HC06 HC-06 Wireless Serial 4 Pin RF Transceiver RS232 TTL Bluetooth Module Plug-in for arduino

      $0.30 - $0.50
      Min Order: 1 piece
      1 yrsCN
      4.9
      /5
      ·
      2 reviews
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      VIRE Audio Amp Module Subwoofer 4 Ohm 60W Speaker USB Bluetooth Amplifier Board Treble Bass Amp Kit Module

      VIRE Audio Amp Module Subwoofer 4 Ohm 60W Speaker USB Bluetooth Amplifier Board Treble Bass Amp Kit Module

      Ready to Ship
      $14.50 - $19.50
      Min Order: 10 sets
      Shipping per piece: $7.44
      verify14 yrsCN
      4.5
      /5
      ·
      48 reviews
      ·
      "excellent service"
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      About products and suppliers

      3522 bluetooth 4 module products are offered for sale by suppliers on Alibaba.com, of which development boards, electronic modules and kits accounts for 20%, bluetooth modules accounts for 5%, and other ics accounts for 2%. A wide variety of bluetooth 4 module options are available to you, You can also choose from bluetooth 5.0, nrf52832 and nordic nrf52832 bluetooth 4 module,as well as from odm bluetooth 4 module
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