Top 10 Pair Connection Module Reviews

ACEIRMC 4pcs AT-09 Bluetooth 4.0 Transceiver BLE Module Serial Port CC2541 HM-10 MLT-BT05

  • The AT-09 is a module that contains a BLE chip (CC2541)..
  • This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with for iPhone/iPAD, IOS 6 or Android 4.3 above devices..
  • This module allows to perform serial communication with the BLE chip thanks to an Rx and a Tx pin..
  • When the Bluetooth connection is not established, the baud rate, name, and pairing password can be set by the AT command. After the setting, the parameter is saved after power-off, and the Bluetooth connection automatically switches to the transparent transmission mode..
  • The module is also very similar to the HM-10 module and is also compatible with it so if you have some experience with the latter, you will get started quickly with the AT-09..
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Bose Bass Module Connection Cable

  • Bose Bass Module Connection Cable for use with the Bose TV Speaker.
  • A 15′ (4. 6 m) cable with 3. 5 mm connectors for a wired connection from a Bose Bass Module to the Bose TV Speaker..
  • Expand your system with an optional bass module for a more heart-pounding, cinema-quality experience..
  • The Bose TV Speaker requires a wired connection and is compatible with the Bose Bass Module 500 or 700.
  • This an optional cable wire for expanding your Bose TV Speaker to connect to a Bose Bass Module.
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HiLetgo 2pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino

  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth....
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged....
  • Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART....
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control,....
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port....
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Power Supply, DPS3005 /DPS5005 Communication Version Bucks Power Supply Step-Down Voltage Converter(DPS3005-USB-BT)

  • ...tions in one.DPS3005 /DPS5005 have same functions, only the technical parameters are different,for example, voltage, current ,etc.
  • This module has power-down stored function and can store 10 groups preset value.And it also has the function of extracting quickly two groups stored value. Though this module has reverse connection protection and output short circuit protection, you can muse be in strict accordance with connection description to connect. If you connect the supply power with output, the module will be burnt.
  • Compared with the traditional analog power supply, it is more convenient to quickly extract the voltage or current required. This module has many advantages, small size, advanced function, good visual effect, high operability, high-precision, being used independently, being inset into the device and been widely applied.
  • LCD display on the module has the function digital voltmeter and ammeter.You can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc.
  • On the setting data interface, you can adjust over-voltage value, over-current value, over-power value, data set and LCD brightness. On the output state remind area, you can see that output opens or not, the state of constant voltage a....
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The Fortuneteller

  • ... Pair your device to this Bluetooth soundbar to wirelessly stream your favorite music and podcasts. You can connect up to three devices using the inputs (HDMI, Optical in and AUX in). The soundbar will automatically select the input it detects first (the first device that is powered on)..
  • Simple setup: A single connection from this compact soundbar to the TV via an optical audio cable (included) or an HDMI cable (sold separately) has you up and running in minutes..
  • Compact soundbar: This small soundbar is just over 2" tall for easy placement in front of your TV or mounted to a wall (wall brackets sold separately). Overall TV speaker dimensions are 2.21" H x 23.38" W x 4.02" D..
  • Remote control: Compact TV speaker comes with a remote control that enables a dialogue mode to further enhance speech or add a bass boost for more depth..
  • Build and expand: The Bose TV Speaker is compatible with the Bose Bass Module 500 or 700 and requires the Bose Bass Module Connection Cable or a standard 3.5 millimeter audio cable, sold separately..
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Bose Lifestyle 600 Home Entertainment System, works with Alexa - White

  • Jewel cube satellite speakers are sleek and compact, and create dynamic surround sound.
  • Dimensions (”): Console – 15.98 W x 2.56 H x 10.16 D | Jewel Side speakers (each) – 2.6 W x 6.2 H x 2.6 L | Jewel Center speaker – 6.1 W x 2.7 H x 2.6 L | Bass module – 12 W x 12 H x 12 L.
  • As main components, your purchase include: One Console, 4 OnmiJewel side speakers, One OmniJewel center speaker, One Acoustimass wireless bass module, universal remote control, 2 wireless receivers, One ADAPTiQ headset and Owner’s guide.
  • Front and center speakers have a wired connection, while the 2-rear speakers connect to a wireless receiver and AC power mains. The rear speakers and bass module connect to the front module wirelessly.
  • Supported Audio formats – Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, Multichannel PCM. Video Source compatibility – Support for six 4K/60 video sources (HDMI 2.0/HDCP 2.2).
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[Solar Powered] XMARTO Wire-Free Home Solar Security Camera Wireless (Eternal Solar Power, AI Motion Detection,Spot Light and Siren,SD & Cloud Storage)

  • All-in-one 8CH Wireless HD System with built-in 10.1" Monitor with 2TB Hard Drive..
  • True Plug & Play with Auto-Pair Technology - Just Power on the System & Cameras using the provided power adapter [AC Powered (Wired Power) Require].
  • Dedicated Wi-Fi Module for Safer & More Reliable Connection / Free Power Extension is Included for Easy Installation..
  • 6 x Wireless Cameras with Bigger Antenna Increases the Signal Strength & Distance..
  • No #1 U.S. Brand Wireless System! / 1 Year Warranty for US Customers / Headquarter located in California.
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5PCS HC-05 Wireless Bluetooth Receiver RF Serial Transceiver Module Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module

  • HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup..
  • Default baud rate:9600, Button: Press the button.
  • the module enter the AT mode. AT commands are executed only in AT mode..
  • HC-05 is able to operate in both master and slave mode. Its communication is via serial communication which makes an easy way to interface with controller or PC. It's ideal replacement to your wired serial connection..
  • HC-05 Wireless BT Module: with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your motherboard project, and then you can use your android phone to control some gadgets, such as: switch, LED..
  • Note: The module doesn’t suitable for IOS system..
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Travelling the Sacred Sound Current: Divine Chants & Sacred Tones for Healing & Meditation

  • ... Pair your device to this Bluetooth soundbar to wirelessly stream your favorite music and podcasts. You can connect up to three devices using the inputs (HDMI, Optical in and AUX in). The soundbar will automatically select the input it detects first (the first device that is powered on)..
  • Simple setup: A single connection from this compact soundbar to the TV via an optical audio cable (included) or an HDMI cable (sold separately) has you up and running in minutes..
  • Compact soundbar: This small soundbar is just over 2" tall for easy placement in front of your TV or mounted to a wall (wall brackets sold separately). Overall TV speaker dimensions are 2.21" H x 23.38" W x 4.02" D..
  • Remote control: Compact TV speaker comes with a remote control that enables a dialogue mode to further enhance speech or add a bass boost for more depth..
  • Build and expand: The Bose TV Speaker is compatible with the Bose Bass Module 500 or 700 and requires the Bose Bass Module Connection Cable or a standard 3.5 millimeter audio cable, sold separately..
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Alpine PWD-X5 Shallow Slim Under-Seat Powered Subwoofer w/4-Channel Amp+Wire Kit

  • ...oved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F. Features: RockvilIeRTR172 2 Channel - Dual 17 Foot High Grade Twisted Pair RCA Cable. Oxygen Free Copper. 100% Oxygen Free Copper. Premium Audiophile RCA Interconnect Cables. Split Pin Technology Ensures a Secure Connection.
  • Outstanding Noise Rejection, Accuracy, and Frequency Response. Color Coded Channel Identification. Length: 17-Foot. RockvilIe 1 year warranty. Also Available in: 3-Foot, 6-Foot, 12-Foot, 20-Foot and 25-Foot.
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Alesis Nitro Drum Module with Cable Snake and Silverline Audio 10ft Auxiliary Cable Bundle

  • Bundle includes: Alesis Nitro module, Cable snake harness, Power adapter, User manual and Silverline Audio 10ft Auxiliary Cable.
  • 40 (24 Preset + 16 User) ready-to-play classic and modern kits—385 drum and percussion sounds.
  • 60 built-in play-along tracks, sequencer, metronome, and performance recorder.
  • CD/MP3 aux input to play along with your own songs. USB/MIDI connection for virtual instruments and recording software.
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NOYITO Voltage to Current Module 0-10V to 0-20mA

  • NOYITO Voltage to Current module, 0-2.5V ,0-3.3V,0-5V,0-10V,0-15V,0-24V voltage signal conversion to 0-20mA or 4-20mA current signal output, by adjusting the voltage to adjust the size of the current. Can be used to generate the signal source, valve adjustment, inverter control, PLC debugging, instrumentation test, LED test, analog transmitter.003cbr003e.
  • Implement the industry standard voltage (0-2.5V ,0-3.3V,0-5V,0-10V,0-15V,0-24V) into an industry standard current (0-20mA, 4-20mA)., linear output, the output signal can be directly connected to the AD converter, with the AD function with the microcontroller connection.003cbr003e.
  • Using single-chip embedded technology. The module is small and easy to use in different places.003cbr003e.
  • Easy to use, can be fine-tuned by potentiometer.003cbr003e.
  • Module working voltage: DC12-24V . 【Please read the product pictures on the left side of the page for the wiring diagram of the product.】003cbr003e.
  • 【Manufacturer's One-year After-sale Warranty】.
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(2022 Upgraded Ver.) [8CH] Crystal Vision CVT808A-20WB 1080P Full HD Wireless Surveillance System NVR CCTV w/ 2TB HDD, Built-in Monitor & Router, 2MP Camera Auto Pair

  • 1080P Full HD All in one 8CH Wireless Security Camera System, 6 x 2MP Cameras, Built-in 10.1" Monitor + 2TB Hard Drive..
  • True Plug-in and Play with Auto Pair Technology: [AC Powered (Wired Power) Require].
  • Dedicated Wi-Fi Module for Safer and More Reliable Connection / Air Bridge Feature Applied.
  • HEVC (High Efficiency Video Coding) Technology for Better Recording Peformance.
  • No. 1 U.S. Brand Wireless System / Headquarter located in California.
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