Shop Micro Smallest Bluetooth PCB

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$9.99
DSD TECH HC-05 Bluetooth Serial Pass-Through Module Wireless Serial Communication With Button For Arduino
Amazon.com
765
$9.99
DSD TECH HC-05 Bluetooth Serial Pass-Through Module Wireless Serial Communication With Button For Arduino
Amazon.com
765
$499.00
NAD MDC2 Bluos-D MDC2 Module With Wi-Fi, Bluetooth, And Dirac Live For Select NAD Amps
Crutchfield
$499.00
NAD MDC2 Bluos-D MDC2 Module With Wi-Fi, Bluetooth, And Dirac Live For Select NAD Amps
Crutchfield
$1.20
$1.97
Multi-Function BT Audio Amplifier Board DC 3.7V Micro USB DIY Bluetooth Module Amplifier Module TF
Aliexpress
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Multi-Function BT Audio Amplifier Board DC 3.7V Micro USB DIY Bluetooth Module Amplifier Module TF
Aliexpress
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DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
196
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
196
$1.64
DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker
AliExpress
$1.64
DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker
AliExpress
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$5.22
3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
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3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
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Micro Bluetooth 5.0 Pro Audio Receiver Module Wireless MP3 Decoder Board Music Module For Car Home
Aliexpress
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Micro Bluetooth 5.0 Pro Audio Receiver Module Wireless MP3 Decoder Board Music Module For Car Home
Aliexpress
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110PCS CT14 Micro Stereo Bluetooth 4.2 Power Amplifier Board Module 3.7V 5V 5W+5W Mini With
Aliexpress
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$2.19
110PCS CT14 Micro Stereo Bluetooth 4.2 Power Amplifier Board Module 3.7V 5V 5W+5W Mini With
Aliexpress
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$1.96
3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
$1.96
3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
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Micro USB 5V Bluetooth Audio Amplifier Board V96 Dual Amplifier DIY Circuit Board Multi-Function
Aliexpress
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Micro USB 5V Bluetooth Audio Amplifier Board V96 Dual Amplifier DIY Circuit Board Multi-Function
Aliexpress
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3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
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3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
$0.51
$0.62
3.7-5V Type-C/Micro USB Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board
Aliexpress
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$0.51
$0.62
3.7-5V Type-C/Micro USB Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board
Aliexpress
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New M38 Wireless Decoder Board Bluetooth 5.0 Audio Module MICRO USB Type-C 5W+5W Amplifier MP3
Aliexpress
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New M38 Wireless Decoder Board Bluetooth 5.0 Audio Module MICRO USB Type-C 5W+5W Amplifier MP3
Aliexpress
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$4.25
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5W+5W Double Dual Plate DIY Bluetooth
Aliexpress
$4.25
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5W+5W Double Dual Plate DIY Bluetooth
Aliexpress
$5.34
$10.67
ESP32 Development Board 2.4G WIFI Bluetooth Module 30Pin 38Pin CP2102 Micro Type-C Ultra-Low Power
Aliexpress
49% off
$5.34
$10.67
ESP32 Development Board 2.4G WIFI Bluetooth Module 30Pin 38Pin CP2102 Micro Type-C Ultra-Low Power
Aliexpress
$8.29
$13.82
NRF52840 Supermini Development Board Bluetooth 5.0-Compatible Module MCU Main Control Board
Aliexpress
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$8.29
$13.82
NRF52840 Supermini Development Board Bluetooth 5.0-Compatible Module MCU Main Control Board
Aliexpress
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$3.26
$10.94
ESP32-S3 Zero/ESP32-C3 Zero ESP32 Mini Development Board Module Support WIFI,Bluetooth
Aliexpress
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$3.26
$10.94
ESP32-S3 Zero/ESP32-C3 Zero ESP32 Mini Development Board Module Support WIFI,Bluetooth
Aliexpress
$1.84
CT14 Micro 4.2 Stereo Bluetooth-Compatible Power Amplifier Board Audio Module F Class 5W+5W With
Aliexpress
$1.84
CT14 Micro 4.2 Stereo Bluetooth-Compatible Power Amplifier Board Audio Module F Class 5W+5W With
Aliexpress
$1.14
$1.27
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini With Charging Port For
Aliexpress
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$1.14
$1.27
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5VF 5W+5W Mini With Charging Port For
Aliexpress
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ESP32-S3 Zero Mini Dev Board - Wifi & Bluetooth-Compatible 3.3V/5V Compatible For Arduino Projects
Aliexpress
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$3.60
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ESP32-S3 Zero Mini Dev Board - Wifi & Bluetooth-Compatible 3.3V/5V Compatible For Arduino Projects
Aliexpress
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$0.48
$0.69
1PCS PCB Mono Bluetooth 5.0 Audio Module CA-6928 DC3.3-6V For Wireless Music Player Speaker
Aliexpress
30% off
$0.48
$0.69
1PCS PCB Mono Bluetooth 5.0 Audio Module CA-6928 DC3.3-6V For Wireless Music Player Speaker
Aliexpress
$0.64
$1.33
JDY-62A Mini Bluetooth-Compatible BLE 5.0 Stereo Audio Wireless Module Board JDY 62 For Android IOS
Aliexpress
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JDY-62A Mini Bluetooth-Compatible BLE 5.0 Stereo Audio Wireless Module Board JDY 62 For Android IOS
Aliexpress
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JDY-62A Mini Bluetooth-Compatible BLE 5.0 Stereo Audio Wireless Module Board JDY 62 For Android IOS
Aliexpress
$1.43
JDY-62A Mini Bluetooth-Compatible BLE 5.0 Stereo Audio Wireless Module Board JDY 62 For Android IOS
Aliexpress
$3.57
$3.97
1-10PCS Pro Micro NRF52840 Development Board Compatible With Nice!Nano V2.0 Bluetooth Charging
Aliexpress
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1-10PCS Pro Micro NRF52840 Development Board Compatible With Nice!Nano V2.0 Bluetooth Charging
Aliexpress
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TENSTAR ESP32-C3 Supermini Plus Development Board Wifi Bluetooth ESP32 C3 Super Mini V2.0 Red Board
AliExpress
2
$3.00
TENSTAR ESP32-C3 Supermini Plus Development Board Wifi Bluetooth ESP32 C3 Super Mini V2.0 Red Board
AliExpress
2
$3.17
$10.30
Esp32 C3 Super Mini Development Board ESP32 Supermini Wifi Bluetooth
Aliexpress
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Esp32 C3 Super Mini Development Board ESP32 Supermini Wifi Bluetooth
Aliexpress
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3.7-5V DIY Bluetooth 5.0 Audio Receiver Module MP3 Bluetooth Decoding Board With Microphone And
Aliexpress
$2.69
$2.81
3.7-5V DIY Bluetooth 5.0 Audio Receiver Module MP3 Bluetooth Decoding Board With Microphone And
Aliexpress
$2.43
$6.09
NEW ESP32-C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module Compact Powerful
Aliexpress
60% off
$2.43
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NEW ESP32-C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module Compact Powerful
Aliexpress
$0.54
$0.87
5Pcs/1Pc DC 3.7V 5V DIY Stereo Audio Board Receiver Module KCX_BT_EMITTER Bluetooth-Compatible
Aliexpress
37% off
$0.54
$0.87
5Pcs/1Pc DC 3.7V 5V DIY Stereo Audio Board Receiver Module KCX_BT_EMITTER Bluetooth-Compatible
Aliexpress
$13.62
$40.43
ESP32 Cam Wifi Bluetooth Development Board With OV2640 Camera Module Micro USB To Serial Port CH340
Aliexpress
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$13.62
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ESP32 Cam Wifi Bluetooth Development Board With OV2640 Camera Module Micro USB To Serial Port CH340
Aliexpress
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$0.62
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Type-C /Micro VHM-314 Audio Receiver Board Bluetooth-Compatible 4.1 5.0 Mp3 Lossless Decoder Board
Aliexpress
19% off
$0.62
$0.77
Type-C /Micro VHM-314 Audio Receiver Board Bluetooth-Compatible 4.1 5.0 Mp3 Lossless Decoder Board
Aliexpress
$0.99
$1.08
1/5PCS TZT DIY Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Car Audio Board Stereo Music Module
Aliexpress
$0.99
$1.08
1/5PCS TZT DIY Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Car Audio Board Stereo Music Module
Aliexpress
$137.40
1-10Pcs Seeeduino XIAO BLE SENSE Seeed Studio XIAO RP2040 Nrf52840 Bluetooth-Compat Module For Arduino Nano Arm Microcontroller
AliExpress
$137.40
1-10Pcs Seeeduino XIAO BLE SENSE Seeed Studio XIAO RP2040 Nrf52840 Bluetooth-Compat Module For Arduino Nano Arm Microcontroller
AliExpress
$3.68
$8.19
NRF52840 Development Board Compatible With Nice! Nano V2.0 Bluetooth Charging Management Pro Micro
Aliexpress
55% off
$3.68
$8.19
NRF52840 Development Board Compatible With Nice! Nano V2.0 Bluetooth Charging Management Pro Micro
Aliexpress
$3.90
ESP32-C3 Development Board Wifi+Bluetooth 5.0 Equipped With ESP32-C3-MINI-1 ESP32 Wifi Internet Of
Aliexpress
$3.90
ESP32-C3 Development Board Wifi+Bluetooth 5.0 Equipped With ESP32-C3-MINI-1 ESP32 Wifi Internet Of
Aliexpress
$19.85
1/5/10Pcs Mini Bluetooth Decoder Board Audio Receiver BT5.0/4.1 PRO MP3 Lossless Player Wireless Stereo Music Amplifier Module
AliExpress
$19.85
1/5/10Pcs Mini Bluetooth Decoder Board Audio Receiver BT5.0/4.1 PRO MP3 Lossless Player Wireless Stereo Music Amplifier Module
AliExpress

Shop Micro Smallest Bluetooth PCB

Sponsored
About our ads
$9.99
DSD TECH HC-05 Bluetooth Serial Pass-Through Module Wireless Serial Communication With Button For Arduino
Amazon.com
765
$9.99
DSD TECH HC-05 Bluetooth Serial Pass-Through Module Wireless Serial Communication With Button For Arduino
Amazon.com
765
$499.00
NAD MDC2 Bluos-D MDC2 Module With Wi-Fi, Bluetooth, And Dirac Live For Select NAD Amps
Crutchfield
$499.00
NAD MDC2 Bluos-D MDC2 Module With Wi-Fi, Bluetooth, And Dirac Live For Select NAD Amps
Crutchfield
$1.20
$1.97
Multi-Function BT Audio Amplifier Board DC 3.7V Micro USB DIY Bluetooth Module Amplifier Module TF
Aliexpress
Free shipping
39% off
$1.20
$1.97
Multi-Function BT Audio Amplifier Board DC 3.7V Micro USB DIY Bluetooth Module Amplifier Module TF
Aliexpress
Free shipping
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
196
$13.99
DORHEA For 4PCS Nano V3.0 Atmega328p Nano Board CH340 5V 16m Microcontroller Board, Compatible With Ardu Ino Electronics Development Board Nano 328P
Amazon.com
196
$1.64
DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker
AliExpress
$1.64
DC 3.5V-5V 5W Bluetooth 5.4 Mono Amplifier Decoder Board MP3 Player TWS 3.5mm AUX Module Receiver DIY Handmade Speaker
AliExpress
$1.61
$5.22
3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
69% off
$1.61
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3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
$3.06
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Micro Bluetooth 5.0 Pro Audio Receiver Module Wireless MP3 Decoder Board Music Module For Car Home
Aliexpress
51% off
$3.06
$6.34
Micro Bluetooth 5.0 Pro Audio Receiver Module Wireless MP3 Decoder Board Music Module For Car Home
Aliexpress
$2.09
$2.19
110PCS CT14 Micro Stereo Bluetooth 4.2 Power Amplifier Board Module 3.7V 5V 5W+5W Mini With
Aliexpress
Free shipping
$2.09
$2.19
110PCS CT14 Micro Stereo Bluetooth 4.2 Power Amplifier Board Module 3.7V 5V 5W+5W Mini With
Aliexpress
Free shipping
$1.96
3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
$1.96
3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
$1.36
$2.71
Micro USB 5V Bluetooth Audio Amplifier Board V96 Dual Amplifier DIY Circuit Board Multi-Function
Aliexpress
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Micro USB 5V Bluetooth Audio Amplifier Board V96 Dual Amplifier DIY Circuit Board Multi-Function
Aliexpress
Free shipping
$0.51
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3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
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3.7-5V Mini Bluetooth Stereo Audio Receiver Board Module With Mic For Arduino MP3 Player Bluetooth
Aliexpress
$0.51
$0.62
3.7-5V Type-C/Micro USB Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board
Aliexpress
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$0.62
3.7-5V Type-C/Micro USB Bluetooth Audio Receiver Board Bluetooth 5.0 MP3 Lossless Decoder Board
Aliexpress
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New M38 Wireless Decoder Board Bluetooth 5.0 Audio Module MICRO USB Type-C 5W+5W Amplifier MP3
Aliexpress
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New M38 Wireless Decoder Board Bluetooth 5.0 Audio Module MICRO USB Type-C 5W+5W Amplifier MP3
Aliexpress
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$4.25
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5W+5W Double Dual Plate DIY Bluetooth
Aliexpress
$4.25
CT14 Micro 4.2 Stereo Bluetooth Power Amplifier Board Module 5W+5W Double Dual Plate DIY Bluetooth
Aliexpress
$5.34
$10.67
ESP32 Development Board 2.4G WIFI Bluetooth Module 30Pin 38Pin CP2102 Micro Type-C Ultra-Low Power
Aliexpress
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$5.34
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ESP32 Development Board 2.4G WIFI Bluetooth Module 30Pin 38Pin CP2102 Micro Type-C Ultra-Low Power
Aliexpress
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$13.82
NRF52840 Supermini Development Board Bluetooth 5.0-Compatible Module MCU Main Control Board
Aliexpress
Free shipping
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$8.29
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NRF52840 Supermini Development Board Bluetooth 5.0-Compatible Module MCU Main Control Board
Aliexpress
Free shipping
$3.26
$10.94
ESP32-S3 Zero/ESP32-C3 Zero ESP32 Mini Development Board Module Support WIFI,Bluetooth
Aliexpress
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$3.26
$10.94
ESP32-S3 Zero/ESP32-C3 Zero ESP32 Mini Development Board Module Support WIFI,Bluetooth
Aliexpress
$1.84
CT14 Micro 4.2 Stereo Bluetooth-Compatible Power Amplifier Board Audio Module F Class 5W+5W With
Aliexpress
$1.84
CT14 Micro 4.2 Stereo Bluetooth-Compatible Power Amplifier Board Audio Module F Class 5W+5W With
Aliexpress