Top Connection Module Reviews

Roland TD-27KV V-Drums Electronic Drum Set

TD-27KV V-Drum Pads and Sound Module - PD-140DS V-Pad Digital Snare - 3x PDX-100 V-Pad 10" - VH-10 V-Drum Hi-Hat - CY-12C V-Cymbal Crash - CY-13R V-Cymbal Ride - CY-18DR V-Cymbal Digital Ride - KD-10 Kick Pad - TD-27 Drum Sound Module - 2x Sound Module Mount - 2x AC Adapter - 2x Special Connection Cable - 2x Connection Cable for Crash2 - 2x Drum Key - MDS-STD2 Rack - TD-27 Sound Module with Bluetooth - MDS-STD2 Drum Stand - (Pedals & Hi-Hat Stands Not Included) - Roland 1 Year Limited.
Mid-size V-Drums kit with flagship-class sound.
TD-27 sound module with advanced Prismatic Sound Modeling derived from the flagship TD-50.
14" digital snare and 18" ride cymbal with high-resolution, multi-sensor triggering for unparalleled dynamics and accurate positional detection.
Large-diameter pads and cymbals provide an acoustic-like playing experience.

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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 Smart Soundbar 600 Dolby Atmos with Alexa Built-in, Bluetooth connectivity – Black & Bass Module Connection Cable

...all, 27.5” wide soundbar to spread sound across the room: horizontally left and right, forward, and overhead..
Product 1: Wireless soundbar for streaming — Wi-Fi, Bluetooth, Apple AirPlay 2, Spotify Connect, and Chromecast built-in compatibility let you stream content anyway you want..
Product 2: Bose Bass Module Connection Cable for use with the Bose TV Speaker.
Product 2: 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..
Product 2: Expand your system with an optional bass module for a more heart-pounding, cinema-quality experience..
Product 2: The Bose TV Speaker requires a wired connection and is compatible with the Bose Bass Module 500 or 700.

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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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DC DC Buck Boost Converter Variable Voltage Regulator CC CV 0.5-30V 4A 5V 6V 12V 24V Power Module Adjustable Voltage Regulated Laboratory Power Supply

output voltage range is DC 0.5-30V, can be arbitrary adjustable.
output current can be 3A for long term use, if enhance heat dissipation, it can reach 4A.
max output power is 35W, if enhance dissipation, it can reach 50W.
LCD displays input/output voltage, output current/output power/output capacity/output time.The module can be set to ON/OFF by default.
Safe Protection: the module is with Anti-reverse connection protection of input end, so that it will not burn out when there is reverse connection.Anti-backflow protection at the output end. No need to add anti-backflow diode when charging. Multiple software protection mechanisms are available, and the protection threshold is adjustable. When the working parameters of the module exceed the protection threshold, the output will be automatically turned off.
Application: the volt conversion board can be used as an ordinary buck/Boost module with over-current protection.
used as a high-power LED constant current driver module.
DIY a solar power controller, Battery Charging.
Output ripple is small and πfilter is available.Thick heat sink .Buck-boost Integrated.

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HiLetgo 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 connectivity, lit the Bluetooth connection and open a port Backplane.
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 by the foot state Bluetooth has connected KEY pin slave invalid..
Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40℃~+150℃&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g..
The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect..
Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices..

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HiLetgo MEGA2560 ATmega2560-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Communication Interface

This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology..
Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion a more easy and convenient..
For beginners, do not have to worry about cumbersome and complex circuit connection, will simplify this circuit sensor expansion board in the true sense, it can often be easily connected with the sensor..
A sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), complete the circuit connection, the preparation of the corresponding program downloaded to MEGA controller reads the sensor data, or receive wireless module back pass data through the arithmetic processing, the final easy to complete your own interactive works..
Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers..

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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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Cyber Acoustics Stereo Headset with USB or 3.5mm Connection, USB Control Module, Noise Cancelling Mic & Adjustable Mic Boom for PC and Mac, Classroom, Home or Office (AC-5812)

MULTI-PURPOSE CONNECTION – Simple plug and play. Connect either with USB or 3.5mm audio jack. Connect the headset with the USB control module to your Mac or PC with no software installation or connect the headset 3.5mm audio jack directly to your Mac, PC or any electronic device with a 3.5mm audio jack connection..
CLEAR AUDIO – Stereo headset with microphone for clear sound for both music and speech. Unidirectional noise cancelling Microphone minimizing unwanted noise while speaking or recording. Perfect for the K12 classroom, home or office..
EASY TO USE- Simply plug in and play, no installation needed. Essential part of school supplies, office supplies for the home office or in the office. INCLUDES – Cyber Acoustics AC-5812 Stereo Headset with 5 ft cable, USB Control Module with 2 ft cable and User Guide. Includes 1 year hassle free warranty..
CONVENIENT USB CONTROL MODULE – Improves sound quality in a compact design. USB connection for the headset to your PC or Mac. Easy access to Volume Up, Volume Down, Speaker Mute and Microphone Mute. ADJUSTABLE MICROPHONE BOOM – Designed to be worn with the microphone boom on the left- or right-hand side..
COMFORTABLE AND DURABLE DESIGN – Comfortable fit with adjustable headband and earpads to....

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Arducam Raspberry Pi HQ Camera, 12.3MP IMX477 Camera Module with CS-Mount Lens, Automatic IR-Cut Switching All-Day Image, Compatible with Raspberry Pi 4 Model B, Pi 3/3B+, and Pi Zero 2W

Raspberry Pi HQ Camera: This camera module offers higher resolution, up to 12MP, which can deliver better image quality than 8MP. Also adopting IMX477 sensor for shape image, resolution 4056*3040 pixels, frame rate 30 fps@1080p, 60fps@720p, VGA90 video modes, IR Sensitivity..
IR-Cut：The camera can switch IR-CUT filter in and out automatically, supports both day and night vision. which can keep you all-day image..
Wide Compatibility: The IMX477 camera module is not only compatible with all models of Raspberry Pi 1, 2, 3 and 4, but also with Raspberry Pi Zero and Zero 2W, which can be easily used with a simple configuration..
Package included: Come with a CS-Mount lens and two cables, 300mm 15-22 pin cable for Pi 1-4 connection and 300mm 22-22 pin cable for Pi 0 and Compute Module connection. Note: This camera module supports the latest Raspberry Pi OS Bullseye (released on Jan 28th, 2022) and libcamera apps, not for the previous Raspberry Pi OS (Legacy) users.).
Application: This Raspberry Pi HQ camera can be used to monitor 3D printer, and many other vision applications demand IMX477 camera. It can also serve for Artificial Intelligence, like facial recognition, high-speed capturing and so on..

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Dorhea 3PCS BLE 4.0 Bluetooth Module AT-09 for Ardu-ino CC2540 CC2541 BLE Serial Wireless Module Compatible with HM-10

The master-slave module has three functions of transparent transmission, remote control and PIO acquisition. It can be switched and set through the AT command set. It is easy to use the same as the Bluetooth serial port module you have used before, without changing the PCB and the lower computer program..
Support AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed, use flexible..
Support UART/I2C interface, and support SPP Bluetooth serial port protocol, has the advantages of low cost, small size, low power consumption, high sensitivity of sending and receiving, etc., only need to be equipped with a few peripheral components to achieve its powerful functions..
This module is mainly used in the field of short-distance data wireless transmission. It can be easily connected to the Bluetooth device of the PC, or the data between the two modules can be intercommunicated..
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..

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Bose Lifestyle 650 Home Entertainment System works with Alexa - Black

As main components, your purchase include: One Console, 4 OnmiJewel side speakers, One Omni Jewel center speaker, One Acoustimass wireless bass module, universal remote control, 2 wireless receivers, One ADAPTiQ headset and Owner’s guide.
Dimensions (”): Console – 15.98 W x 2.56 H x 10.16 D | Omni Jewel Side speakers (each) – 1.84 W x 5.77 H x 1.84 D | Omni Jewel Center speaker – 21.34 W x 1.9 H x 1.84 D | Bass module – 11.61 W x 12.8 H x 11.61 D | Wireless receivers – 6.54 W x 1.6 H x 3 D.
Wires length: 6-foot IR emitter, 5-foot optical cable, 6-foot HDMI cable, 5-foot power cord, 20-foot center speaker cable, 20-foot wireless surround speaker cable, and 20-foot front speaker cables.
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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Epson POWERLITE X17 XGA 3 LCD Projector

SHIPS WITH: PowerLite X17 Multimedia Projector Power cord Computer cable (VGA) Projector remote control Batteries User manual CD Quick setup sheet Warranty card.
Two-year projector limited warranty, Epson Road Service Program, Epson PrivateLine dedicated toll-free support (U.S. and Canada only) and 90-day lamp limited warranty.
Features 2700 lumens of color brightness (color light output)1 and 2700 lumens of white brightness (white light output)1.
Includes digital, HDMI audio and video connection, for HD quality with just one cable.
Can be used wirelessly with optional high-speed LAN module (purchased separately).
Two-year projector limited warranty, Epson Road Service Program, Epson PrivateLine dedicated toll-free support (U.S and Canada only) and 90-day lamp limited warranty.

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