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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 ... $6.38
$8.50
SKU: GY18350
$6.38
$8.50

25

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... $11.69
$15.59
SKU: GY18345
$11.69
$15.59

25

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... $13.49
$17.99
SKU: GY18344
$13.49
$17.99

25

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

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

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

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

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

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

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

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

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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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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

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

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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

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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

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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

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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

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