For many space-limited ブルートゥース アプリケーション, developers always want to find the smallest Bluetoothモジュール.

Which is the smallest Bluetoothモジュール that feasycom present? It’s the FSC-BT690!

FSC-BT690 is a Mini Size ブルートゥース 5.1 モジュール with Bluetooth Low Energy 5.1 standard specifications. It adopts DA14531 chipset, supports UART/I2C/SPI interfaces.

The size of this module is ultra small at 5.0mm X 5.4mm X 1.2mm! How small is this size? Please refer to the image below:

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その上, this module is an ultra low power consumption BLEモジュール. We adopted this module into one of our end product for social ditancing, when the battery volume is 80 マー, by default setting, the battery can last for over 300 日!

This is the smallest Bluetoothモジュール that feasycom present so far. Any interest, feel free to send an inquiry/email to us for more information!