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BK3260 Bluetooth V4.2 stereo BK3260 module serial AT command renamed dual-mode SPP digital transmission BLE data transmission

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TICC2541uart Bluetooth Module - BLE Wireless Serial Port Data Transmission - Electronic DIY

BK3260 Bluetooth V4.2 power amplifier board BK3260 dual 5W serial AT command renamed SPP digital transmission BLE data

BT201 dual-mode 5.0 Bluetooth lossless audio board TF card U disk BLE SPP serial port transparent transmission AT

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BT201 Dual Mode 5.0 Lossless Audio Power Amplifier Board Module TF Card U Disk BLE SPP Serial Port Transparent Transmission AT

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BT401 Bluetooth Audio Module 5.0 Digital Transmission BLE SPP IIS Output I2S Digital Serial Port AT Control

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Ai-WB2-01M WiFi&BLE Bluetooth 2-in-1 module Serial port transparent transmission module

Ai-WB2-13U WiFi&BLE Bluetooth 2-in-1 module Serial port transparent transmission module

2/5/10/20/50Pcs JDY-10M BLE Bluetooth-compatible 4.0 Uart Transceiver Module WIFI Wireless Serial Port Transparent Transmission

Ai-WB2-32S WiFi&BLE Bluetooth 2-in-1 module Serial port transparent transmission module Compatible with ESP32-S

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Bluetooth to Serial Port Module CDSENET E104-BT5032B Transparent Transmission BLE 5.0 Small Size Low Power Long Range Beacon

Bluetooth to Serial Port Module CDSENET E104-BT5032B Transparent Transmission BLE 5.0 Small Size Low Power Long Range Beacon

4.0 BLE EDR Spp Serial Port Transparent Transmission Compatible With Bluetooth 2.1 HM-13

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