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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

26

ZK-502L Bluetooth Audio Stereo Module BLE5.0 Digital Amplifier Module 50W+50W ZK-502L Bluetooth Audio Stereo Module BLE5.0 Digital Amplifier Module 50W+50W 1.Description:     ZK-502L 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... $5.24
$6.99
SKU: 14853
$5.24
$6.99

26

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

25

BK3254 Bluetooth Power Amplifier BLE4.1 Stereo Audio Receiver Module AUX Input Support U-disk TF Card BK3254 Bluetooth Power Amplifier BLE4.1 Stereo Audio Receiver Module AUX Input Support U-disk TF Card 1.Description:   It is a BK3254 Bluetooth 5.0 stereo audio transceiver module.It output audio signal and can connect to amplifier then connect speaker.   2.Feature:4.1   1>.Audio transceiver module &... $7.49
$9.99
SKU: 15180
$7.49
$9.99

26

Stereo Bluetooth Power Amplifier Board 50W+50W 12V 24V Bluetooth Receiver Module Support TF Card U-Disk Stereo Bluetooth Power Amplifier Board 50W+50W 12V 24V Bluetooth Receiver Module Support TF Card U-Disk 1.Description:  It is a Bluetooth power amplifier board with high-fidelity stereo sound quality, Bluetooth audio input and support U-disk/TF card audio file input.   Support unobstructed onnected to 15 meters (depen... $7.49
$9.99
SKU: 14750
$7.49
$9.99

26

QCC3003 Bluetooth Audio Receiver Module 5W+5W Power Amplifier Stereo Support Call BLE5.0 QCC3003 Bluetooth Audio Receiver Module 5W+5W Power Amplifier Stereo Support Call BLE5.0 1.Description:   It is a QCC3003 Bluetooth 5.0 stereo audio receiver module.It has a built-in amplifier module and can connect to speaker directly.   2.Feature:   1>.Bluetooth 5.0   2>.Audio ... $7.49
$9.99
SKU: 15184
$7.49
$9.99

26

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

25

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

26

BK3266 Bluetooth 5.0 Power Amplifier Board 2x30W/20W Support AUX Audio Input Support Change Name and Password BK3266 Bluetooth 5.0 Power Amplifier Board 2x30W/20W Support AUX Audio Input Support Change Name and Password 1.Description:   It is a BK3266 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.It can also modify the Bluetooth name or password. ... $8.69
$11.59
SKU: 15187
$8.69
$11.59

25

BK3266 Bluetooth 5.0 Power Amplifier Board 2x100W/80W Support AUX Audio Input Support Change Name and Password BK3266 Bluetooth 5.0 Power Amplifier Board 2x100W/80W Support AUX Audio Input Support Change Name and Password 1.Description:   It is a BK3266 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.It can also modify the Bluetooth name or password. ... $9.74
$12.99
SKU: 15186
$9.74
$12.99

26

DX-BT20 Wireless Bluetooth RF Transceiver Module CC2640 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption DX-BT20 Wireless Bluetooth RF Transceiver Module CC2640 BLE5.0 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>.DIO_4:Enabled/Disabled   6>.DIO_5... $4.72
$6.29
SKU: 13908
$4.72
$6.29

25

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

25

CSRA64110 DC 5V Bluetooth Mono Power Amplifier Board Audio Receiver Module 4ohm 5W 8W Low Power Consumption CSRA64110 DC 5V Bluetooth Mono Power Amplifier Board Audio Receiver Module 4ohm 5W 8W Low Power Consumption 1.Description:   It is a CSRA64110 Bluetooth mono audio receiver module.It has a built-in amplifier module and can connect to speaker directly.   2.Feature:   1>.Mono output    2>.Audio ... $7.49
$9.99
SKU: 15178
$7.49
$9.99

26

DC 12V 24V TPA3116D2 Wireless Bluetooth Digital Amplifier Module BLE5.0 Stereo 50W+50W 4ohm Power Amplifier DC 12V 24V TPA3116D2 Wireless Bluetooth Digital Amplifier Module BLE5.0 Stereo 50W+50W 4ohm Power Amplifier 1.Description:   XH-A304 is a Digital Bluetooth Power Amplifier Board.It has a built-in amplifier module that can directly drive the speaker.   2.Feature:   1>.Bluetooth 5.0   2>.Built-in amp... $7.19
$9.59
SKU: GY16332
$7.19
$9.59

25

Wireless Bluetooth Receiver Audio Transceiver Module MP3 Lossless Decoder Board Transmitter Receiver Support FM U-disk TF Card Audio Signal Input Acrylic Shell Wireless Bluetooth Receiver Audio Transceiver Module MP3 Lossless Decoder Board Transmitter Receiver Support FM U-disk TF Card Audio Signal Input Acrylic Shell 1.Description:   It is a Bluetooth Audio Transceiver Module Lossless Decoder.It support Bluetooth/U-disk/TF Card/FM/AUX audio input and remote control.It can not only receive Bluetooth signals, but also send Bluetooth audio sign... $8.69
$11.59
SKU: GY16700
$8.69
$11.59

25

BK8002 DC 5V Bluetooth Power Amplifier Stereo Audio Receiver AUX Input Support U-disk SPP 3W+3W BK8002 DC 5V Bluetooth Power Amplifier Stereo Audio Receiver AUX Input Support U-disk SPP 3W+3W 1.Description:   It is a BK8002 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.    2.Feature:   1>.Blue... $7.49
$9.99
SKU: 15181
$7.49
$9.99

26

BK3254 Bluetooth Power Amplifier 3Wx2 BLE4.1 Stereo Audio Receiver Module Support U-disk TF Card BK3254 Bluetooth Power Amplifier 3Wx2 BLE4.1 Stereo Audio Receiver Module Support U-disk TF Card 1.Description:   It is a BK3254 Bluetooth 4.1 stereo audio receiver module.It has a built-in amplifier module and can connect to speaker directly.   2.Feature:   1>.Bluetooth 4.1   2>.Audio r... $7.49
$9.99
SKU: GY16678
$7.49
$9.99

26

XH-A251 Digital Power Amplifier Wireless Bluetooth Module V4.2 Lossless Audio Receiver Micro USB Decoder Board 5W+5W XH-A251 Digital Power Amplifier Wireless Bluetooth Module V4.2 Lossless Audio Receiver Micro USB Decoder Board 5W+5W Description:   XH-251 Bluetooth power amplifier.Powered by Micro USB.It supports 4.1 Bluetooth.  The effective distance of Bluetooth is 15-20meter.  There are two buttons can adjust volume and select prev/next ... $4.04
$5.39
SKU: 13896
$4.04
$5.39

25

GFSK Wireless Bluetooth RF Transceiver Module nRF52832 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Module GFSK Wireless Bluetooth RF Transceiver Module nRF52832 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption Module 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>.RESETB:low level reset, at least 5ms &nbs... $4.94
$6.59
SKU: 13910
$4.94
$6.59

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-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

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

25

Wireless Bluetooth Digital Power Amplifier Board PAM8403 Class D 3W+3W Stereo Voice Player w/ 18650 Battery Socket Wireless Bluetooth Digital Power Amplifier Board PAM8403 Class D 3W+3W Stereo Voice Player w/ 18650 Battery Socket 1.Description:   XH-A153 is a Low Power Wireless Bluetooth Digital Power Amplifier Moard.It can connect Bluetooth to play music.The product has a battery holder, which can be installed to charge the battery.   2.Fea... $5.24
$6.99
SKU: GY17281
$5.24
$6.99

26

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

25

GFSK Wireless Bluetooth RF Transceiver Module nRF52810 BLE5.0 UART DC 3.3V 2.4GHz ISM Low Power Consumption GFSK Wireless Bluetooth RF Transceiver Module nRF52810 BLE5.0 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>.RESETB:low level reset, at least 5ms &nbs... $4.94
$6.59
SKU: 13909
$4.94
$6.59

25

nRF51822 Wireless Bluetooth Module BLE4.0 Transceiver Module nRF51822 Wireless Bluetooth Module BLE4.0 Transceiver Module 1.Description:   It is a wireless bluetooth module.It can connect mobile phones to play music.   2.Feature:   1>.Small size   2>.Strong signal   3>.High-frequency performance ... $4.49
$5.99
SKU: GY17341
$4.49
$5.99

26

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

25

USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth Module USB Downloader Bootloader for NRF5182 NRF51422 Wireless Bluetooth Module 1.Description:   It is a downloader.It is mainly used to download code for nRF51 chip.   2.Feature:   1>.Portable design   2>.SWD SWCLK GND VCC four-wire interface   3>.Short-circ... $7.94
$10.59
SKU: GY17354
$7.94
$10.59

25

TPA3116D2 Wireless Bluetooth Audio Stereo Module 50W+50W BLE5.0 AUX Treble/Bass Adjustable Digital Amplifier Module TPA3116D2 Wireless Bluetooth Audio Stereo Module 50W+50W BLE5.0 AUX Treble/Bass Adjustable Digital Amplifier Module 1.Description:     ZK-502T is a high-power Treble/Bass adjustable stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly. It supply Bluetoo... $19.49
$25.99
SKU: GY18048
$19.49
$25.99

25

TPA3116D2 5A Wireless Bluetooth Audio Stereo Module 100W+100W BLE5.0 AUX Treble/Bass Adjustable Digital Amplifier Module TPA3116D2 5A Wireless Bluetooth Audio Stereo Module 100W+100W BLE5.0 AUX Treble/Bass Adjustable Digital Amplifier Module 1.Description:     ZK-1002T is a high-power Treble/Bass adjustable stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly. It supply Blueto... $23.24
$30.99
SKU: GY18081
$23.24
$30.99

25

Bluetooth 5.0 Stereo Audio Decoder Module Dual Channel Audio Receiver Micro USB 5V Bluetooth 5.0 Stereo Audio Decoder Module Dual Channel Audio Receiver Micro USB 5V 1.Description:   It is a bluetooth 5.0 dual channel decoder board.It is output through two channels.   2.Feature:   1>.Bluetooth 5.0 communication   2>.AUX audio input and output   3... $8.24
$10.99
SKU: GY18054
$8.24
$10.99

26

TPA3116 50W+50W Bluetooth 5.0 Stereo Amplifier Module Dual Channel Audio Receiver MP3 Decoder for FM/U-disk/TF Card Remote Control TPA3116 50W+50W Bluetooth 5.0 Stereo Amplifier Module Dual Channel Audio Receiver MP3 Decoder for FM/U-disk/TF Card Remote Control 1.Description:   It is a bluetooth 5.0 dual channel amplifier board.This is a 10V~24V DC single power supply,using the TPA3116D2 high-performance digital power amplifier chip as the core,can support 50W (left channel)+50W (right... $14.69
$19.59
SKU: GY18056
$14.69
$19.59

25

DIY Kit Wireless Bluetooth Colorful RGB LED Display Tower 3W Amplifier Infrared Remote Control Electronic DIY Kits Brain-training Toy Gifts DIY Kit Wireless Bluetooth Colorful RGB LED Display Tower 3W Amplifier Infrared Remote Control Electronic DIY Kits Brain-training Toy Gifts 1.Introduction:     LED Tower is imitated from Guangzhou Tower. Guangzhou Tower, also known as Guangzhou new TV tower, nickname XiaoManYao. It is the tallest building in Guangzhou, the design of the tower is very characteri... $16.79
$23.99
SKU: GY17673
$16.79
$23.99

30

DC 5V 4 Bit Bluetooth Receiver 4-Channel Wireless Controller BLE 4.0 Switch Module DC 5V 4 Bit Bluetooth Receiver 4-Channel Wireless Controller BLE 4.0 Switch Module 1.Description: It is a BLE 4.0 switch module. After connecting to the Bluetooth module through the mobile phone APP, the module port is controlled to output a high level in the form of a button,and each button can be independen... $6.74
$8.99
SKU: GY18279
$6.74
$8.99

26

DC 12V 24V BK3266 Bluetooth 5.0 Mono Amplifier Board 20W/30W Bluetooth/MIC/AUX Audio Input Support Change Name and Password Call DC 12V 24V BK3266 Bluetooth 5.0 Mono Amplifier Board 20W/30W Bluetooth/MIC/AUX Audio Input Support Change Name and Password Call 1.Description:   It is a bluetooth 5.0 mono amplifier board.It supports the serial port to change the name and password, the button to turn off/on,the serial port to change the volume and turn off of the prompt tone, the support t... $11.99
$15.99
SKU: GY18343
$11.99
$15.99

26

BLE4.0/4.1 Wireless Bluetooth Receiver Module RGB LED Dimmer Intelligent Lighting Controller BLE4.0/4.1 Wireless Bluetooth Receiver Module RGB LED Dimmer Intelligent Lighting Controller 1.Description:   It is a wireless bluetooth receiver module.It has 4 PWM ports,which can be used to control RGBW four color lights.With the power system,the module can be directly connected to the mobile phone APP,and control the ... $8.50 SKU: GY18350
$8.50

DC 5V Dual Channel Bluetooth Amplifier Module BLE4.2 Stereo 2x4W AUX Audio Input SPP DC 5V Dual Channel Bluetooth Amplifier Module BLE4.2 Stereo 2x4W AUX Audio Input SPP 1.Description: It is a dual channel bluetooth amplifier module.The bluetooth module adopts the drive-free mode,only need to connect the module to the application product, you can quickly realize the wireless transmission of music,and e... $15.59 SKU: GY18345
$15.59

DC 12V 24V Dual Channel Bluetooth Amplifier Board TWS BLE5.0 Stereo 2x30W/20W AUX Audio Input Support Change Name and Password DC 12V 24V Dual Channel Bluetooth Amplifier Board TWS BLE5.0 Stereo 2x30W/20W AUX Audio Input Support Change Name and Password 1.Description:   It is a dual channel bluetooth amplifier module.It supports serial port change name,supports one-key TWS pairing,supports AUX inserting TWS into the box and uninterrupted line,and powers on. 2.Feature: &nbs... $17.99 SKU: GY18344
$17.99

DC 12V BLE5.0 Mono Bluetooth Amplifier Module TWS 20W/30W Bluetooth/MIC/AUX Audio Input Support Change Name and Password Call DC 12V BLE5.0 Mono Bluetooth Amplifier Module TWS 20W/30W Bluetooth/MIC/AUX Audio Input Support Change Name and Password Call 1.Description:   It is a BLE5.0 mono bluetooth amplifier module.It supports serial port change name,supports one-key TWS pairing,supports AUX inserting TWS into the box and uninterrupted line,supports calls,and powers on.  ... $12.99 SKU: GY18359
$12.99

DC 3.3V CSR8635 BLE4.0 Bluetooth Stereo Audio Module For DIY Bluetooth Amplifier DC 3.3V CSR8635 BLE4.0 Bluetooth Stereo Audio Module For DIY Bluetooth Amplifier 1.Description:   It is a CSR8635 BLE4.0 bluetooth stereo audio module.It uses CSR BC8635/15 chip to provide the module with high-quality sound quality and compatibility,and the overall performance is superior. 2.Feature: ... $6.59 SKU: GY18356
$6.59


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