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Serial bluetooth arduino 3

(999+ products available)

2025-12-10
HC-05 Wireless Blue-Tooth RF Transceiver Master Slave 6 Pin Wireless <strong>Serial</strong> Port Communication BT Module For <strong>Arduino</strong> - Product Image 1
HC-05 Wireless Blue-Tooth RF Transceiver Master Slave 6 Pin Wireless <strong>Serial</strong> Port Communication BT Module For <strong>Arduino</strong> - Product Image 2
HC-05 Wireless Blue-Tooth RF Transceiver Master Slave 6 Pin Wireless <strong>Serial</strong> Port Communication BT Module For <strong>Arduino</strong> - Product Image 3
HC-05 Wireless Blue-Tooth RF Transceiver Master Slave 6 Pin Wireless <strong>Serial</strong> Port Communication BT Module For <strong>Arduino</strong> - Product Image 4

HC-05 Wireless Blue-Tooth RF Transceiver Master Slave 6 Pin Wireless Serial Port Communication BT Module For Arduino

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$2.40-2.60
Min. order: 20 sets
TZT AT-09 Android IOS BLE 4.0 Blue tooth module for <strong>arduino</strong> CC2540 CC2541 <strong>Serial</strong> Wireless Module compatible HM-10 - Product Image 1
TZT AT-09 Android IOS BLE 4.0 Blue tooth module for <strong>arduino</strong> CC2540 CC2541 <strong>Serial</strong> Wireless Module compatible HM-10 - Product Image 2
TZT AT-09 Android IOS BLE 4.0 Blue tooth module for <strong>arduino</strong> CC2540 CC2541 <strong>Serial</strong> Wireless Module compatible HM-10 - Product Image 3
TZT AT-09 Android IOS BLE 4.0 Blue tooth module for <strong>arduino</strong> CC2540 CC2541 <strong>Serial</strong> Wireless Module compatible HM-10 - Product Image 4
TZT AT-09 Android IOS BLE 4.0 Blue tooth module for <strong>arduino</strong> CC2540 CC2541 <strong>Serial</strong> Wireless Module compatible HM-10 - Product Image 5
TZT AT-09 Android IOS BLE 4.0 Blue tooth module for <strong>arduino</strong> CC2540 CC2541 <strong>Serial</strong> Wireless Module compatible HM-10 - Product Image 6

TZT AT-09 Android IOS BLE 4.0 Blue tooth module for arduino CC2540 CC2541 Serial Wireless Module compatible HM-10

Ready to Ship
$1.74-1.90
Min. order: 1 piece
APC220 RF Wireless <strong>Serial</strong> Data Module With Antenna USB Converter Module Adapter Kit <strong>3</strong>.3V-5V - Product Image 1
APC220 RF Wireless <strong>Serial</strong> Data Module With Antenna USB Converter Module Adapter Kit <strong>3</strong>.3V-5V - Product Image 2

APC220 RF Wireless Serial Data Module With Antenna USB Converter Module Adapter Kit 3.3V-5V

$0.09-0.99
Min. order: 1 unit
Lorida JDY-33 Dual Mode Slave <strong>Serial</strong> Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module <strong>BlueTooth</strong> Audio Module - Product Image 1
Lorida JDY-33 Dual Mode Slave <strong>Serial</strong> Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module <strong>BlueTooth</strong> Audio Module - Product Image 2
Lorida JDY-33 Dual Mode Slave <strong>Serial</strong> Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module <strong>BlueTooth</strong> Audio Module - Product Image 3
Lorida JDY-33 Dual Mode Slave <strong>Serial</strong> Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module <strong>BlueTooth</strong> Audio Module - Product Image 4
Lorida JDY-33 Dual Mode Slave <strong>Serial</strong> Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module <strong>BlueTooth</strong> Audio Module - Product Image 5
Lorida JDY-33 Dual Mode Slave <strong>Serial</strong> Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module <strong>BlueTooth</strong> Audio Module - Product Image 6

Lorida JDY-33 Dual Mode Slave Serial Port SPP-C JDY 33 BT BLE HC-05 06 WIFI Module BlueTooth Audio Module

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$1.07-1.41
$1.13-1.48
-5%
Min. order: 100 pieces
<strong>Bluetooth</strong> stereo audio module <strong>Serial</strong> port AT command SPP data transmission BK8000L <strong>Bluetooth</strong> speaker power amplifier DIY - Product Image 1
<strong>Bluetooth</strong> stereo audio module <strong>Serial</strong> port AT command SPP data transmission BK8000L <strong>Bluetooth</strong> speaker power amplifier DIY - Product Image 2
<strong>Bluetooth</strong> stereo audio module <strong>Serial</strong> port AT command SPP data transmission BK8000L <strong>Bluetooth</strong> speaker power amplifier DIY - Product Image 3
<strong>Bluetooth</strong> stereo audio module <strong>Serial</strong> port AT command SPP data transmission BK8000L <strong>Bluetooth</strong> speaker power amplifier DIY - Product Image 4
<strong>Bluetooth</strong> stereo audio module <strong>Serial</strong> port AT command SPP data transmission BK8000L <strong>Bluetooth</strong> speaker power amplifier DIY - Product Image 5
<strong>Bluetooth</strong> stereo audio module <strong>Serial</strong> port AT command SPP data transmission BK8000L <strong>Bluetooth</strong> speaker power amplifier DIY - Product Image 6

Bluetooth stereo audio module Serial port AT command SPP data transmission BK8000L Bluetooth speaker power amplifier DIY

$0.17-0.21
Min. order: 1 pack
Cheap BT08B <strong>Bluetooth</strong> <strong>Serial</strong> Port <strong>Bluetooth</strong> Module Wireless Transparent Data Module 51 Microcontroller Compatible with HC-06 - Product Image 1
Cheap BT08B <strong>Bluetooth</strong> <strong>Serial</strong> Port <strong>Bluetooth</strong> Module Wireless Transparent Data Module 51 Microcontroller Compatible with HC-06 - Product Image 2
Cheap BT08B <strong>Bluetooth</strong> <strong>Serial</strong> Port <strong>Bluetooth</strong> Module Wireless Transparent Data Module 51 Microcontroller Compatible with HC-06 - Product Image 3
Cheap BT08B <strong>Bluetooth</strong> <strong>Serial</strong> Port <strong>Bluetooth</strong> Module Wireless Transparent Data Module 51 Microcontroller Compatible with HC-06 - Product Image 4

Cheap BT08B Bluetooth Serial Port Bluetooth Module Wireless Transparent Data Module 51 Microcontroller Compatible with HC-06

$0.10-1
Min. order: 10 pieces
Original HM-10 Transparent <strong>Serial</strong> Port <strong>Bluetooth</strong> 4.0 Module <strong>Bluetooth</strong> <strong>Serial</strong> Port with Logic Level Conversion - Product Image 1
Original HM-10 Transparent <strong>Serial</strong> Port <strong>Bluetooth</strong> 4.0 Module <strong>Bluetooth</strong> <strong>Serial</strong> Port with Logic Level Conversion - Product Image 2

Original HM-10 Transparent Serial Port Bluetooth 4.0 Module Bluetooth Serial Port with Logic Level Conversion

$2.30-3.20
Min. order: 10 pieces
CP26 for <strong>Bluetooth</strong> <strong>Serial</strong> Adapter RS232 Wireless Module Converter for Wired Device for <strong>Bluetooth</strong> Phone Product for <strong>Bluetooth</strong> - Product Image 1
CP26 for <strong>Bluetooth</strong> <strong>Serial</strong> Adapter RS232 Wireless Module Converter for Wired Device for <strong>Bluetooth</strong> Phone Product for <strong>Bluetooth</strong> - Product Image 2
CP26 for <strong>Bluetooth</strong> <strong>Serial</strong> Adapter RS232 Wireless Module Converter for Wired Device for <strong>Bluetooth</strong> Phone Product for <strong>Bluetooth</strong> - Product Image 3
CP26 for <strong>Bluetooth</strong> <strong>Serial</strong> Adapter RS232 Wireless Module Converter for Wired Device for <strong>Bluetooth</strong> Phone Product for <strong>Bluetooth</strong> - Product Image 4
CP26 for <strong>Bluetooth</strong> <strong>Serial</strong> Adapter RS232 Wireless Module Converter for Wired Device for <strong>Bluetooth</strong> Phone Product for <strong>Bluetooth</strong> - Product Image 5

CP26 for Bluetooth Serial Adapter RS232 Wireless Module Converter for Wired Device for Bluetooth Phone Product for Bluetooth

Ready to Ship
$21.09-21.99
Min. order: 1 piece

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