In the field of Internet of Things, no single technology can completely dominate this market. Many technologies have their necessity due to different market demand points, complement each other and cooperate. しかし, the importance of Bluetooth technology can still be seen through our latest survey data. 現在のところ, among all IoT technologies, the adoption rate of Bluetoothモジュール technology ranks first. The report shows that 38% of all IoT devices use Bluetooth technology. This adoption rate far exceeds Wi-Fi, rfid, cellular networks and even other technologies such as wired transmission.

現在、2つの異なるBluetoothラジオオプションがあります: Bluetooth Classic and Bluetooth Low Energy (Bluetooth le). 古典的なBluetooth (またはBR/EDR), オリジナルのBluetoothラジオ, まだストリーミングアプリケーションで広く使用されています, 特にオーディオストリーミング. Bluetooth低エネルギーは、主にデバイス間でデータが頻繁に送信される低帯域幅アプリケーションに使用されます. Bluetooth Low Energyは、非常に低い電力消費とスマートフォンでの人気で知られています, タブレットとパーソナルコンピューター.

When the size of various devices gradually shrinks, the low power consumption characteristics of Bluetooth make it possible to maintain high-efficiency operation of devices and sensors for months or even years with only a very small battery, and maintain high stability with other devices.

現在, Feasycom has a mini size ブルートゥース 5.1 Serial Port module FSC-BT691, this module has on-board antenna, the size is only 10mm x 11.9mm x 2mm. 同時に, it is also an ultra-low power consumption module, using the Dialog DA14531 chip, the power consumption in sleep mode is only 1.6uA.

Related bluetooth serial module

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