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Serial Port to Bluetooth BLE5.0 Hlk-B10 Bluetooth Wireless Module - China Bluetooth Module, Bluetooth Kit | Made-in-China.com
Android IOS BLE 4.0 Bluetooth Module for Arduino CC2540 CC2541 Serial Wireless Module Compatible HM-10 - ASK Electronics
Arduino Serial Port Bluetooth Module with 4P DuPont Cable
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HC-05 Serial Bluetooth Module | Makerfabs
Ttl Serial Port Bluetooth Module Suite(bluetooth Module + Bluetooth Adapter) - Parts & Accs - AliExpress
JDY-31 Bluetooth 3.0 Bluetooth Module Serial Port 2.4G SPP Transparent – Sunhokey Electronics Co., Ltd
BC-04 RS232 Bluetooth Serial Port Module Wireless Serial Communication Adapter | eBay
Amazon.com: 1 pcs lot with logic level conversion Bluetooth serial port hm 10 bluetooth module : Electronics
Amazon.com: AITIAO 3Pcs HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module : Electronics
Creating an Arduino Bluetooth Serial Interface | Microcontroller Tutorials
RN-42 Bluetooth Module - Parallax
Bluetooth Serial Port Module for Arduino
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Bluetooth Serial Adapter RS232
Amazon.com: HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino : Electronics
JDY-32 Dual Mode bluetooth 4.2 Module SPP BLE Serial Port UART Interfa – Sunhokey Electronics Co., Ltd
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Serial Port Bluetooth Module Transparent Transmission HC-08 Low Power Consumption BLE4.0-Elecbee.com
BLUETOOTH-HC-06-MODULE-WITH-SERIAL-PORT-RS232-INTERFACE -MAX3232-PUNTO-FLOTANTE-S.A.
LM068-1100 Bluetooth® 5.0 Dual Mode RS232 Serial Adapter (AO)
Bluetooth HC-05 06 interface base board serial transceiver module for arduino - Walmart.com
Slave Serial Port Bluetooth Module Kit - Corzotech
Bluetooth Module Wireless Serial Port Module from robotart on Tindie
