Bluetooth Basics

bluetooth slot   Dan bluetooth slot

TG113 Bluetooth speaker circuit board module pack of 1pcs This Bluetooth module is miniature in size and has a JST wire Any portable speaker uses this board

Introducing the Bluetooth Module Wireless Bluetooth Headphone With FM and SD Card Slot Bluetooth Headset Bluetooth Headset at best prices with FREE shipping & cash on delivery Only Genuine Products

f链接21}_flink_12_index HC-05 6Pin Wireless Serial Bluetooth Module is a Bluetooth module for use with any microcontroller It uses the UART protocol to make it easy  Bluetooth Headphone With FM and SD Card Slot Bluetooth Headset Bluetooth Headset at best prices with FREE shipping & cash on delivery Only Genuine Products