DX-BT24-T Low Power 2ua Ultra Mini-Bluetooth-Modul 45 m 10 K B/s Uart Serial Port DA14531 BLE 5.1 Modul AT-Befehl für Heimwerker

DX-BT24-T Low Power 2ua Ultra Mini-Bluetooth-Modul 45 m 10 K B/s Uart Serial Port DA14531 BLE 5.1 Modul AT-Befehl für Heimwerker

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