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Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Description: Bluetooth voice player.It support Bluetooth wireless connections.Smart home playback.   Features: 1>. Bluetooth wireless connection.Longest communication distance 20 meter. 2>. Support decoding f... $2.99
$3.99
SKU: 13287
$2.99
$3.99

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ESP32-CAM ESP32 5V WIFI Bluetooth-compatible Development Board with OV2640 Camera Module ESP32-CAM ESP32 5V WIFI Bluetooth-compatible Development Board with OV2640 Camera Module 1.Description:   The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system, measuring only 27*40.5*4.5mm, with deep sleep current and a minimum of 6mA.    ... $8.61
$11.79
SKU: GY16338
$8.61
$11.79

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Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password   1.Description:     This module is controlled by Beken's BK3266 chip to provide high quality sound quality and compatibility, with superior performance. The Bluetooth module adopts the driverless mode. Cu... $12.74
$16.99
SKU: 13363
$12.74
$16.99

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DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module This module has a slight change since Aug 6th., 2019. The functions are still the same.  We have updated the products picture. Those already appeared in the below videos can not be changed.  Thank you for your attention... $3.44
$4.59
SKU: 12506
$3.44
$4.59

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CSR8645 Bluetooth-compatible V4.0 Amplifier Board Module APTX 2*5W for DIY Sound Box CSR8645 Bluetooth-compatible V4.0 Amplifier Board Module APTX 2*5W for DIY Sound Box Product Introduction: 1.Call Function 2.5V Power Supply:max drive double 4 ohm 3W 3.6.5V Power Supply:max drive double 4 ohm 5W 4.VCC and GND are power supply pin;IN and IP connect with left loudspeaker;RN and RP connect with rig... $11.99
$15.99
SKU: 11203
$11.99
$15.99

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DC 3.6-5V LED Light Control Module Bluetooth-compatible RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home DC 3.6-5V LED Light Control Module Bluetooth-compatible RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home Product Introduction: 1>. Bluetooth Version: Bluetooth V4.0 BLE  2>. Power Supply Voltage: DC 3.6-5V 3>. Current Consumption: 15mA;sleep mode 2uA  4>. Operating Temperature: -30~80 celsius  ... $8.99
$11.99
SKU: 12050
$8.99
$11.99

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D2-6 Bluetooth-compatible Remote Control Smart Car Intelligent Robot Tracking Car Obstacle Avoidance Motor DIY Kits Tracking Smart Car D2-6 Bluetooth-compatible Remote Control Smart Car Intelligent Robot Tracking Car Obstacle Avoidance Motor DIY Kits Tracking Smart Car Product Introduction: 1.Operating Voltage:DC 3.7V 2.PCB Size:105mm*72mm   Packing List:   Components Specification Quantity SCM ... $10.07
$13.99
SKU: 10171
$10.07
$13.99

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CSR8635 Bluetooth-compatible Wireless Audio Receiver Module for Loudspeaker DIY Projects CSR8635 Bluetooth-compatible Wireless Audio Receiver Module for Loudspeaker DIY Projects Product Introduction: 1. CSR8635:bluetooth 4.1 2. Operating Voltage:DC/AC 10-30V 3. Bluetooth module output adopts prepositioned operation amplifier 4. Automatic Audio Signal Switching 5. Size:57.5mm*50mm*16.5mm Product Pi... $11.99
$15.99
SKU: 9963
$11.99
$15.99

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CSRA64215 4.0 4.2 Bluetooth-compatible Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board CSRA64215 4.0 4.2 Bluetooth-compatible Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board Product Introduction: 1>. Chip:CSRA64215 2>. Power Supply Voltage: 3.6-5V (compatible with lithium battery power supply or 5V power supply) 3>. Connection: VCC and GND are power supply pins; L,G,R connect with earphone; CO... $19.49
$25.99
SKU: 11849
$19.49
$25.99

25

SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth-compatible and TTS for Arduino STM32 C51 SIM800C GSM GPRS Module 5V/3.3V TTL IPEX with Bluetooth-compatible and TTS for Arduino STM32 C51 Description: Power input: DC5V or received by a lithium battery input VBAT and GND. Supports MCU level: 5V / 3.3V for TTL logic (Such as the common 51 and the arduino is 5v. STM32 is the 3.3v) Antenna use: IPEX antenna interfaces... $8.24
$10.99
SKU: 8552
$8.24
$10.99

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CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. Ideal for DIY portable Bluetooth speaker. It is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into... $4.49
$5.99
SKU: 13079
$4.49
$5.99

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LCD Lyrics Display Bluetooth-compatible Module Amplifier USB Player MP3 Decoder Board with Remote Control LCD Lyrics Display Bluetooth-compatible Module Amplifier USB Player MP3 Decoder Board with Remote Control 1.Description:   It is a MP3 decoder board. It supports input audio methods such as U disk,TF card,FM radio,Bluetooth,external audio source,etc.You can choose one of the input methods.It has an LCD display that can display the n... $13.49
$17.99
SKU: GY19956
$13.49
$17.99

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DC 5V MP3 Decoder Bluetooth-compatible Call Decoding Board TF Card Speaker DC 5V MP3 Decoder Bluetooth-compatible Call Decoding Board TF Card Speaker 1.Description:   It is a MP3 decoder.   It has a variety of functions, support U disk, TF card, Bluetooth connection, audio input, recording to meet your needs.   2.Feature:   1).Dual decoding sup... $6.49
$9.99
SKU: GY19960
$6.49
$9.99

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Bluetooth-compatible Audio Transmitter Module Stereo Mini Wireless Music Transfer Module Bluetooth-compatible Audio Transmitter Module Stereo Mini Wireless Music Transfer Module Bluetooth 4.1 Audio Transmitter Module Stereo Music USB Sound Card Wireless Transfer to Speakers Headphones KCX_BT_EMITTER   Description: 1.KCX_BT_EMITTER module is a Bluetooth audio transmitter module that integrates computer ... $5.24
$6.99
SKU: GY19733
$5.24
$6.99

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XY-W50L WIFI Electronic Clock DC 5V-24V 50W+50W Bluetooth-compatible Amplifier Wireless APP Control Alarm 12/24H XY-W50L WIFI Electronic Clock DC 5V-24V 50W+50W Bluetooth-compatible Amplifier Wireless APP Control Alarm 12/24H XY-W50L Wi-Fi Electronic Clock Bluetooth Amplifier   1.Description: XY-W50L is a high-power 50W*2 Stereo Bluetooth Digital Power Amplifier Board with WIFI Electronic Clock Alarm. So user can get time and alarm when enjoy... $19.49
$25.99
SKU: GY19622
$19.49
$25.99

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DC 48V 100W Bluetooth-compatible Music Tesla Coil Loudspeaker Wireless Transmission DC 48V 100W Bluetooth-compatible Music Tesla Coil Loudspeaker Wireless Transmission 1.Introduction: SSTC Bluetooth Music Tesla Coil. Every time the Tesla coil discharges, the air vibrates. When the frequency of the discharge changes, the frequency of the vibration also changes, resulting in different tones. Ordi... $67.49
$89.99
SKU: GY19269
$67.49
$89.99

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DIY Kit Bluetooth Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering DIY Kit Bluetooth Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering Introduction: It is a RGB LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. It has 10pcs RGB LED music spectrum display. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers.   Feature: ... $18.24
$24.99
SKU: GY19298
$18.24
$24.99

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DIY Bluetooth-compatible Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control DIY Bluetooth-compatible Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control Introduction: LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. Designed with 8*12 LED matrix music spectrum display in Yellow/Green/Red/Blue. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers... $23.03
$31.99
SKU: GY19288
$23.03
$31.99

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TPA3116D2 50Wx2 Bluetooth-compatible Amplifier Module Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC TPA3116D2 50Wx2 Bluetooth-compatible Amplifier Module Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC 1.Description:     XY-KA50L is a high-power Stereo Bluetooth Audio module.     Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for ... $13.49
$17.99
SKU: GY18894
$13.49
$17.99

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TPA3116D2 50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 USB/AUX Digital Amplifier Module TPA3116D2 50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 USB/AUX Digital Amplifier Module 1.Description:     ZK-502H is a HIFI high-power Stereo Bluetooth Audio module.     Dual channels audio signal output.     Built-in amplifier module therefore it can connect to loudspe... $13.19
$17.59
SKU: GY18675
$13.19
$17.59

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