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Total 2655 products for bluetooth relay board Manufacture & Suppliers

8-Channel Relay Fresh Air Control Board With Dual RS485 Communication

... multi-channel relay outputs, dual RS485 communication interfaces and flexible functional interfaces, the board can be adapted to different system architectures and application requirements. Key Features: 8-...

Shenzhen Xiangfan Electronics Technology Co., Ltd.
China

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CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

CA-3169B DC 12-24V 2*50W+100W Bluetooth 5.0 Subwoofer Amplifier Circuit Board TPA3116D2 Product Overview 2.1 Channel TPA3116D2 Digital Amplifier Board featuring dual TPA3116D2 chips, Bluetooth 5.0 connectivity,...

Shenzhen Creatall Electronics Co., Ltd.
China

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CA-8403B Bluetooth 5.0 Stereo Mini Digital Amplifier Board with 2*3W Output and PAM8403 Chip

...Bluetooth 5.0 Stereo Mini Digital Amplifier Board PAM8403 Dual Channel Class D DC5V AMP Product Specifications Origin Mainland China Type Logic ICs Condition New Supply Voltage DC5V Model Number Amplifier Bo...

Shenzhen Creatall Electronics Co., Ltd.
China

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2.1 HiFi Amplifier Bluetooth 5.0 Audio Board with 2*50W+100W Output and DC12~24V Power Supply

CA-3169B Subwoofer Amplifier Audio Board 2.1 HiFi Amplificador USB Amp Bluetooth 5.0 Product Overview Professional 2.1 channel subwoofer amplifier board featuring Bluetooth 5.0 connectivity, USB input, and high...

Shenzhen Creatall Electronics Co., Ltd.
China

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XHA314 Bluetooth 5.0 TPA3116 50W Electronic Printed PCB Board

Brand Name Canyi Condition New Type Voltage Regulator MOdel Number XH-A104 Application Computer Operating Temperature -40��85�� Dissipation Power 2x50W Package DIY KIT is customized Yes Transmission efficiency i...

Shenzhen Canyi Technology Co., Ltd.
Guangdong

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CA-7492 Bluetooth 5.0 Audio Amplifier Board with 2*50W Output and DC8-25V Power Supply

CA-7492 BT Amplifier Audio Module DC8-25V 2*50W AMP TDA7492 CA-7492 DC8-25V 2*50W Power Bluetooth Amplifier Audio Module Automatically enters pairing mode after powering on, displays device name: SANWU Audio (c...

Shenzhen Creatall Electronics Co., Ltd.
China

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6V-12V MP3 Decoding Board Bluetooth Audio Module Wireless Car USB Receiver System

...Bluetooth 5.0 MP3 Decoding Board Module Wireless Car USB MP3 Player TF Card Slot USB FM with Microphone Handsfree control Product Description: * Bluetooth version is 5.0 * DC: 6-12V * Music format: MP3 / WMA...

Shenzhen Creatall Electronics Co., Ltd.
China

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ETEK Bluetooth 5.4 TWS earphone with 115dB sensitivity , 40mAh earphone cell + 200mAh case (protective board), F13 speaker

...Bluetooth 5.4 TWS earphone with 115dB sensitivity, ultra-light 7.1g per earbud, 40mAh earphone cell + 200mAh case (protective board), F13 speaker. TWS earbuds,bluetooth earphone,Earphone,wireless earphone,TW...

Anhui Arts & Crafts Import & Export Company Ltd.
Anhui,China

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Customized Multilayer PCB Fabrication FR - 4 4 Layers For Bluetooth Earphone

...Board PCB for Bluetooth Earphone The 1 mm board thickness 4 layers PCB Board is applied to bluetooth earphone. While the surface treatment of the PCB Board is ENIG with blue solder mask. Also, the line width...

Shenzhen Lefang Electronics Co., Ltd
Guangdong,China

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4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board

4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board Product specification: Product name: bluetooth digital amplifier board Chip model: TPA3116D2 Bluetooth version: 4.0 Power supply voltage: 8-26V App...

Shenzhen ZYX Science & Technology Co., Ltd.
Guangdong,China

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4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board

4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board Product specification: Product name: bluetooth digital amplifier board Chip model: TPA3116D2 Bluetooth version: 4.0 Power supply voltage: 8-26V App...

Shenzhen ZYX Science & Technology Co., Ltd.
Guangdong,China

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OKYSTAR Micro USB 5V Bluetooth 5.0 MP3 Decoder Board

...Bluetooth 5.0 mp3 decoder board Bluetooth Audio Receiver board Description 1).Parameter characteristics Power Supply :3.7-5V SNR: 90dB THD+N :-70dB Crosstalk: -86dB DNR :91dB Support Profile :A2DP/AVCTP/AVDT...

Oky Newstar Technology Co., Ltd
Guangdong,China

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OKYSTAR Micro USB 5V Bluetooth 5.0 MP3 Decoder Board

...Bluetooth 5.0 mp3 decoder board Bluetooth Audio Receiver board Description 1).Parameter characteristics Power Supply :3.7-5V SNR: 90dB THD+N :-70dB Crosstalk: -86dB DNR :91dB Support Profile :A2DP/AVCTP/AVDT...

Oky Newstar Technology Co., Ltd
Guangdong,China

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16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all S...

Oky Newstar Technology Co., Ltd
Guangdong,China

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16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

...Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler Specifications: 16 road relay module: 12 v relay contact capacity and a250v, with light coupling protection. 5 V or 3.3 V drive. Support all S...

Oky Newstar Technology Co., Ltd
Guangdong,China

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IS200TRLYH1B GE Relay Output Terminal Board

...Relay Output Terminal Board Product Details: Brand Name GE Model IS200TRLYH1B Catalog IS200 Mark VI Origin United States (USA) Dimension 16*16*12cm Weight 1kg HS Code 8537101190 Payment T/T Sales Price $3500...

Joyoung International Trading Co.,Ltd
Fujian,China

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3840*2160 LCD Smart Board 16G 32G EMMC Bluetooth Wifi LAN

LCD Smart Board TL Series Finger Pen Writing Bluetooth Wifi LAN Light Sensor Built in 65 75 86 Inch Special points: 1, 3840*2160(4K) UHD panel, perfect display performance 2, Android 9.0 OS,latest Android versi...

Shenzhen Iboard Technology Co., Ltd.
Guangdong,China

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20 Points LCD Smart Board Dual System Anti Blue Eyes LAN WIFI Bluetooth

LCD Smart Board No Front Port Rear Back Power Key 20 Points Dual System Anti Blue Eyes Protection LAN WIFI Bluetooth Special points: 1, 1200:1 Display contrast with Anti Glare Anti finger panel (optional) 2, An...

Shenzhen Iboard Technology Co., Ltd.
Guangdong,China

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75 Inch LCD Smart Board Android 14 50 Touch Points With VGA DP USB Port WIFI Bluetooth For School Office Training

Product Description: 75 inch LCD Smart Board Android 14 50 Touch Points With VGA DP USB Port WIFI Bluetooth for School Office training Our Interactive LED Screen product boasts a 20 touch point capacity that al...

Shenzhen Iboard Technology Co., Ltd.
Guangdong,China

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Bluetooth Relay Board

Total 2655 products for bluetooth relay board Manufacture & Suppliers

8-Channel Relay Fresh Air Control Board With Dual RS485 Communication

CA-3169B 2*50W+100W Bluetooth 5.0 Amplifier Board with TPA3116D2 Circuit for DC 12-24V Audio Module

CA-8403B Bluetooth 5.0 Stereo Mini Digital Amplifier Board with 2*3W Output and PAM8403 Chip

2.1 HiFi Amplifier Bluetooth 5.0 Audio Board with 2*50W+100W Output and DC12~24V Power Supply

XHA314 Bluetooth 5.0 TPA3116 50W Electronic Printed PCB Board

CA-7492 Bluetooth 5.0 Audio Amplifier Board with 2*50W Output and DC8-25V Power Supply

6V-12V MP3 Decoding Board Bluetooth Audio Module Wireless Car USB Receiver System

ETEK Bluetooth 5.4 TWS earphone with 115dB sensitivity , 40mAh earphone cell + 200mAh case (protective board), F13 speaker

Customized Multilayer PCB Fabrication FR - 4 4 Layers For Bluetooth Earphone

4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board

4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board

OKYSTAR Micro USB 5V Bluetooth 5.0 MP3 Decoder Board

OKYSTAR Micro USB 5V Bluetooth 5.0 MP3 Decoder Board

16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

16 Channel Relay Module For Arduino 12v LM2576 Relay Plate With Optocoupler

IS200TRLYH1B GE Relay Output Terminal Board

3840*2160 LCD Smart Board 16G 32G EMMC Bluetooth Wifi LAN

20 Points LCD Smart Board Dual System Anti Blue Eyes LAN WIFI Bluetooth

75 Inch LCD Smart Board Android 14 50 Touch Points With VGA DP USB Port WIFI Bluetooth For School Office Training