JDY-23 Ultra-Low Power 5.0 Bluetooth Slave Module, Serial Transparent Transmission, BLE iBeacon Bluetooth Data Transfer

$7.95

Daxia Longque BLE Bluetooth Module BT24-T Small Size Wireless Serial Transparent Transmission Customizable Low Power DA14531

$11.30

JDY-31 3.0 BT Bluetooth Module SPP Transparent Transmission Compatible with HC-05/06 Slave Integrated Suitable for Arduino

$7.48

ESP-32 Development Board CH340 CP2102 Development Board WIFI+Bluetooth Module ESP32-S Programming Clip

$7.48

HC-05-06-08-02 Master-Slave Integrated Bluetooth Module Board DIY Wireless Serial Transparent Transmission Electronic Module BLE

$6.40

Ai-Thinker Bluetooth BLE 5.2 Low Power Module with PHY6252 Chip - PCB Onboard Antenna PB-03F Module

$4.90

RTL8761B USB 5.0 Bluetooth Module Adapter Receiver for Desktop PC Laptop Headphones LINUX Wormhole

$7.90

Bluetooth Module Simulator Bluetooth Transmitter Portable Simple Easy to Use

$19.90

JDY-31 Mobile Communication Module Bluetooth 3.0 Supporting SPP Protocol, Compatible with JDY-30/HC-05/06 Slave Devices

$6.50

GPW3 Receiver Gen 4 Eagle Eye 8K Wireless Bluetooth Adapter for G Pro Wireless Gen 2 Diamond Edition Zhuque PRO X2

$5.00

Driver-Free USB Bluetooth Adapter Dongle: Wireless Receiver for Headphones, Mice, Speakers, and Desktop PCs

$5.50

[Youxin Electronics] Bluetooth 3.0 Module SPP Transparent Transmission Compatible with HC-05/06 Slave JDY-31

$8.58