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CSRA64215 4.0 4.2 Bluetooth Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board CSRA64215 4.0 4.2 Bluetooth 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;COM is... $14.39
$21.99
SKU: 11849
$14.39
$21.99

35

CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth Sound Box CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth 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... $8.99
$11.99
SKU: 11203
$8.99
$11.99

26

XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Bluetooth Amplifier Module Stereo Power Amplifier Board XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Bluetooth Amplifier Module Stereo Power Amplifier Board Description: This digital amplifier plate adopts TPA3116D2 chip. It is configured with advanced modulation systems. Its high integration reduces the number of components and integrates the natural protection circuit, including overpres... $9.11
$11.99
SKU: 13144
$9.11
$11.99

25

DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module 1. Description: The module can choose mono and stereo output, and the Bluetooth antenna is built. The power supply voltage is 5V. It can be used as common power amplifier and active speaker to increase Bluetooth connection function. ... $1.79
$2.99
SKU: 12506
$1.79
$2.99

41

Digital Amplifier Wireless Bluetooth Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell Digital Amplifier Wireless Bluetooth Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell Bluetooth Digital Amplifier Board Dual Channel 50W*2 Bluetooth Digital Audio Amplifier with a Shell without POP Sound Introduction: Power supply, flashing, pause and so on without POP sound; wide supply voltage, DC4.5-27V; two aud... $7.99
$10.59
SKU: 12327
$7.99
$10.59

25

Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Module for Car Audio Amplifier Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Module for Car Audio Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $3.38
$4.45
SKU: 12326
$3.38
$4.45

2X3W Bluetooth MP3 USB Audio Receiver Amplifier Board Module 90dB Support U Disk TF Card MP3 WAV Lossless Decoder IR Remote Control 2X3W Bluetooth MP3 USB Audio Receiver Amplifier Board Module 90dB Support U Disk TF Card MP3 WAV Lossless Decoder IR Remote Control Product Introduction: 1.Power Supply:3.7-5V 2.SNR:90dB 3.THD+N:-70dB 4.Crosstalk:-86dB 5.DNR:91dB 6.Support Profile:A2DP/AVCTP/AVDTP/AVRCP/HFP 7.LOS:>15m Operation Introduction: 1.Mode Control:when the decode b... $4.02
$5.29
SKU: 11639
$4.02
$5.29

D2-6 Bluetooth Remote Control Smart Car Intelligent Robot Tracking Car Obstacle Avoidance Motor DIY Kits Tracking Smart Car D2-6 Bluetooth 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 ... $11.19
$13.99
SKU: 10171
$11.19
$13.99

Wireless Bluetooth Audio Receiver Board TF Card USB Decoding Stereo Music MP3 AUX Transmitter Module for Headphone Amplifier Wireless Bluetooth Audio Receiver Board TF Card USB Decoding Stereo Music MP3 AUX Transmitter Module for Headphone Amplifier Product Features: Bluetooth: 3-20 Meters(According to the distance and barrier and transmitting power) Application: support HF calls, bluetooth A2DP stereo; Frequency: 2.4Hz Media Port: USB port and TF port multimedia play; A... $4.55
$5.99
SKU: 8445
$4.55
$5.99

25

CT14 Mini Stereo Bluetooth Amplifier Module BLE 4.2 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port CT14 Mini Stereo Bluetooth Amplifier Module BLE 4.2 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. The Bluetooth version is 4.2.   Features: 1>. The version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market.... $3.34
$4.39
SKU: 13079
$3.34
$4.39

CT10E-BT Wireless Bluetooth Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V CT10E-BT Wireless Bluetooth Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V Description: This decode board is suitable for 3W-5W, two 4 o - 8 European horn, and the output is non -common ground mode. The 4 lines of the two trumpets are not allowed to be paralleled and the two negative poles are connected to ... $4.17
$5.49
SKU: 13078
$4.17
$5.49

25

Mini Bluetooth MP3 Decoder Board 12V/24V/36V Single Channel 3W Power Amplifier Module for TF/U Disk Mini Bluetooth MP3 Decoder Board 12V/24V/36V Single Channel 3W Power Amplifier Module for TF/U Disk Description: 1>. This section is a single channel output, output impedance 4-8 Europe, power 3-5W (It has been equipped with power amplifier, can not be used outside the power amplifier.) 2>. Support Bluetooth, TF card, U disk,... $3.79
$4.99
SKU: 13080
$3.79
$4.99

DC 12V 2-Channel Bluetooth Relay Module Intelligent Home Mobile APP Remote Control Switch for IOT Smart Home DC 12V 2-Channel Bluetooth Relay Module Intelligent Home Mobile APP Remote Control Switch for IOT Smart Home Description: The 12V dual circuit Bluetooth relay module consists of 2 12V//10A relay modules and a SPP-C Bluetooth serial slave module. The switch of the relay can be controlled by sending instructions from the mobile APP. Functi... $8.24
$10.99
SKU: 13041
$8.24
$10.99

26

5V Dual Channel Bluetooth Relay Module Intelligent Mobile APP Remote Control Switch for IOT Smart Home 5V Dual Channel Bluetooth Relay Module Intelligent Mobile APP Remote Control Switch for IOT Smart Home Description: The 5V dual circuit Bluetooth relay module consists of 2 5V//10A relay modules and a SPP-C Bluetooth serial slave module. The switch of the relay can be controlled by sending instructions from the mobile APP. Function... $8.24
$10.99
SKU: 13040
$8.24
$10.99

26

BT12 Bluetooth Wireless Transceiver Module for IOS/Android Smart Home Controller BT12 Bluetooth Wireless Transceiver Module for IOS/Android Smart Home Controller Description: BT12 dual mode bluetooth module adopts dual mode chip AB1122 and standard SPP Profile to realize data transmission of traditional bluetooth. And through the embedded data transmission dedicated Service to achieve transmiss... $3.74
$4.99
SKU: 12929
$3.74
$4.99

25

Bluetooth Controller BLE Module Android Phone APP Control Wireless Transceiver Module DC 5V for Smart Home Bluetooth Controller BLE Module Android Phone APP Control Wireless Transceiver Module DC 5V for Smart Home Parameters: NO. Parameters Value 1 Module Size 28*23MM 2 Power supply voltage 5V 3 Port output... $6.99
$9.35
SKU: 12928
$6.99
$9.35

26

Bluetooth Audio Receiver Module MP3 WMA WAV FLAC Decode Board Lossless Bluetooth 4.2 Bluetooth Audio Receiver Module MP3 WMA WAV FLAC Decode Board Lossless Bluetooth 4.2 Description: KCX_BT003 is a Bluetooth audio decoder with Bluetooth, audio, Bluetooth, MP3 decoding in one.     In Bluetooth mode, it supports the various smart phone players on the market to play music, and support cal... $2.81
$3.75
SKU: 12505
$2.81
$3.75

25

Bluetooth Audio Receiver Module Lossless Bluetooth 4.2 Wireless MP3 Decode Board Module Bluetooth Audio Receiver Module Lossless Bluetooth 4.2 Wireless MP3 Decode Board Module 1. Description: KCX_BT002 is a Bluetooth audio module that integrates Bluetooth, audio and Bluetooth phone calls. It supports the market, all kinds of intelligent mobile phone player to play music, voice calls, telephone / hang up call... $4.76
$6.35
SKU: 12504
$4.76
$6.35

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Bluetooth Audio Receiver Module Wireless Lossless Bluetooth 4.2 MP3 Decode Board with Remote Control Bluetooth Audio Receiver Module Wireless Lossless Bluetooth 4.2 MP3 Decode Board with Remote Control 1. Description: KCX_BT001 is a Bluetooth audio decoder with Bluetooth, audio, Bluetooth, MP3 decoding in one.     In Bluetooth mode, it supports the various smart phone players on the market to play music, and support ... $5.99
$7.99
SKU: 12503
$5.99
$7.99

26

Bluetooth Relay Module Mobile Phone Bluetooth Remote Control Switch 12V IOT Wireless Module for Smart Home Bluetooth Relay Module Mobile Phone Bluetooth Remote Control Switch 12V IOT Wireless Module for Smart Home Description: It is a bluetooth smart relay module.   Parameter:   NO. Parameter Value 1 On-board module On-board SPP... $7.01
$9.35
SKU: 12500
$7.01
$9.35

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