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Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth 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... $1.94
$2.99
SKU: 13287
$1.94
$2.99

35

DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module DC 5V Bluetooth Audio Module Bluetooth Receiver Universal Audio Bluetooth Module This module has a slight change since Aug 6th., 2019. The functions are still the same. We hve updated the products picture. Those already appeared in the below videos can not be changed. Thank you for your attention! Description: ... $2.24
$2.99
SKU: 12506
$2.24
$2.99

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2.4GHz 40mA 12dBm UART Wireless Bluetooth Transmission Transceiver Module DC 4.5V-7V 110m for Smart Controller 2.4GHz 40mA 12dBm UART Wireless Bluetooth Transmission Transceiver Module DC 4.5V-7V 110m for Smart Controller Description:     BK01 adopts the latest 2.4G SOC technology, free of development, 110 meters line of sight, no need to switch between transceiver and transceiver, transparent transmission of serial port, providing communica... $3.29
$4.39
SKU: 13826
$3.29
$4.39

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Mini MP3 Bluetooth 4.2 Lossless Decoder Board 5W+5W Car Speaker Amplifier Module Mini MP3 Bluetooth 4.2 Lossless Decoder Board 5W+5W Car Speaker Amplifier Module 1.Description:     It is a Bluetooth MP3 decoder. It can be used at lossless car speaker. Support automatic connection function. 2.Features:     1>.Lossless decoding     2>.High fi... $3.56
$4.45
SKU: 13412
$3.56
$4.45

DX-BT16 Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART 2.4GHz Low Power Consumption w/ Control Board DX-BT16 Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART 2.4GHz Low Power Consumption w/ Control Board Common Pin:   1>.Pin-1:GND   2>.Pin-5:MODULE_SELECT.Normal operation: input low level; Low power mode: input high level   3>.Pin-6:STATUS_IND.Bluetooth connection status indication: high level means Bl... $3.59
$4.79
SKU: 13915
$3.59
$4.79

26

XY-P15W Stereo Bluetooth Power Amplifier Board 10W 15W 20W 12V 24V Bluetooth Receiver Module XY-P15W Stereo Bluetooth Power Amplifier Board 10W 15W 20W 12V 24V Bluetooth Receiver Module 1.Description:     XY-P15W 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 DIY wireless Bluetooth s... $3.67
$4.59
SKU: 13502
$3.67
$4.59

BT-201 3W MP3 Bluetooth Digital Power Amplifier Module SPP Pass-Through MCU Transmission Module Support FM TF Card/U-Disk BT-201 3W MP3 Bluetooth Digital Power Amplifier Module SPP Pass-Through MCU Transmission Module Support FM TF Card/U-Disk 1.Description:   BT-201 is a Mono MP3 Bluetooth Digital Power Amplifier Module. It support Bluetooth/U-disk/TF card audio input. Built-in 3W amplifier function, so user can connect speakers directly. Support select music and adj... $3.74
$4.99
SKU: 14594
$3.74
$4.99

25

DX-BT16 GFSK Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART DC 3.0V-3.6V 2.4GHz ISM Low Power Consumption DX-BT16 GFSK Wireless Bluetooth RF Transceiver Module 4dBm BLE4.2 UART DC 3.0V-3.6V 2.4GHz ISM Low Power Consumption Common Pin:   1>.Pin-1:GND   2>.Pin-5:MODULE_SELECT.Normal operation: input low level; Low power mode: input high level   3>.Pin-6:STATUS_IND.Bluetooth connection status indication: high level means Bl... $3.74
$4.99
SKU: 13916
$3.74
$4.99

25

DX-BT18 Wireless Bluetooth RF Transceiver Module BLE4.2 UART 2.4GHz w/ Control Board DX-BT18 Wireless Bluetooth RF Transceiver Module BLE4.2 UART 2.4GHz w/ Control Board Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.GPIO26:Disconnect pin (200ms, low power pulse... $3.74
$4.99
SKU: 13917
$3.74
$4.99

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DX-BT04-A Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm DC 3V-3.6V 2.4GHz DX-BT04-A Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm DC 3V-3.6V 2.4GHz Common Pin:   1>.Pin-1:UART_TXD.UART data output   2>.Pin-2:UART_RXD.UART data input   3>.Pin-11:RESETB.Reset/restart button   4>.Pin-12:3.3V   5>.Pin-13:GND   6>.Pi... $3.89
$5.19
SKU: 13920
$3.89
$5.19

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XH-A151 DC 5V PAM8403 Bluetooth Dual Channel Audio Stereo Digital Amplifier Module 3W+3W Wireless Bluetooth Receiver XH-A151 DC 5V PAM8403 Bluetooth Dual Channel Audio Stereo Digital Amplifier Module 3W+3W Wireless Bluetooth Receiver 1.Description:     XH-A151 is a Bluetooth Dual Channel Audio Stereo Digital Amplifier Module. It has a built-in amplifier module that can be connected directly to the speaker. It integrates voice file decoding and power amp... $3.89
$5.19
SKU: 14349
$3.89
$5.19

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DC 5V MP3 Wireless Bluetooth Audio Receiver Module Lossless Decoder V4.1 for DIY Speaker Compatiable with Andrioid iOS DC 5V MP3 Wireless Bluetooth Audio Receiver Module Lossless Decoder V4.1 for DIY Speaker Compatiable with Andrioid iOS Parameter:   1>.Supply voltage: DC 3.7-5.5V   2>.Work current: 23mA-30mA   3>.Power supply interface: Micro USB or Male Pin   4>.Bluetooth name: BM3   5>.Bluetooth password: 168... $3.91
$4.89
SKU: 13825
$3.91
$4.89

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.... $3.99
$4.99
SKU: 13079
$3.99
$4.99

Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car 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... $3.99
$4.99
SKU: 12326
$3.99
$4.99

XY-P40W Stereo Bluetooth Power Amplifier Board 20W 30W 40W 5V 12V 24V Dual Channel Audio Module Bluetooth Receiver Module XY-P40W Stereo Bluetooth Power Amplifier Board 20W 30W 40W 5V 12V 24V Dual Channel Audio Module Bluetooth Receiver Module 1.Description:     XY-P40W 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 DIY wireless Bluetooth s... $3.99
$4.99
SKU: 13865
$3.99
$4.99

XH-A252 Digital Bluetooth 5.0 Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV XH-A252 Digital Bluetooth 5.0 Receiver Module Wireless Power Amplifier Board Lossless Voice Audio Module Support APE/FLAC/MP3/WAV Description:   XH-A252 Bluetooth audio receiver for connecting amplifiers.Support APE, FLAC, MP3, WAV, WMA and other music formats, the mainstream mainstream music format can be decoded.Support unobstructed onnected to 20 meters... $4.04
$5.39
SKU: 13899
$4.04
$5.39

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DC 3V-3.6V Wireless Bluetooth RF Transceiver Module DX-BT04-B BLE2.0 UART 4dBm 2.4GHz DC 3V-3.6V Wireless Bluetooth RF Transceiver Module DX-BT04-B BLE2.0 UART 4dBm 2.4GHz DX-BT04-B Wireless Bluetooth RF Transceiver Module 1.Description   DX-BT04-B is a bluetooth 2.0 module.It can be connected to a computer to transfer data. 2.Feature:   1>.Data transfer via UART   2>.Co... $4.19
$5.59
SKU: GY16931
$4.19
$5.59

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GFSK Wireless Bluetooth RF Transceiver Module CC2541 BLE4.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module CC2541 BLE4.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Common Pin:   1>.UART_TX:UART data output   2>.UART_RX:UART data input   3>.VCC:Input power supply   4>.GND:Input power supply   5>.P1_3:Disconnect pin (200ms ground pulse disco... $4.19
$5.59
SKU: 13914
$4.19
$5.59

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GFSK Wireless Bluetooth RF Transceiver Module DC 3.3V CC2541 BLE4.0 UART 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module DC 3.3V CC2541 BLE4.0 UART 2.4GHz ISM Low Power Consumption 1.Description:   DX-BT05-A is a bluetooth 4.0 serial port module.It can be used for data transmission. 2.Feature:   1>.Support GPIO input and output   2>.Low power consumption   3>.Small and conv... $4.19
$5.59
SKU: GY16944
$4.19
$5.59

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Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz w/ Control Board Wireless Bluetooth RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz w/ Control Board Common Pin:   1>.Pin-1:UART_TXD.UART data output   2>.Pin-2:UART_RXD.UART data input   3>.Pin-11:RESETB.Reset/Restart button   4>.Pin-12:3.3V input   5>.Pin-13:GND   6&... $4.19
$5.59
SKU: 13919
$4.19
$5.59

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