一時期供給不足も起きてましたが、一家に一台ぐらいあってもいいだろうと思うので、センサーを購入してM5Stackとつなげて動かしてみました。 M5Stack Basicで通信機能付き心拍・血中酸素モニタを作る（MAX30100） - Qiita こちらに続いて、M5Stack純正の心拍・血中 ...

The MAX30100 sensor uses red and IR LEDs to measure the variation in light absorption through a fingertip. Heart Rate: Detected from blood volume changes. SpO2 Level: Calculated from light absorption ...

Notifications You must be signed in to change notification settings Introduction In the rapidly evolving field of healthcare technology, the Internet of Things (IoT) is playing a key role in ...

Abstract: An underwater wireless network for seafarers was suggested by this research. To provide effective communication and data monitoring in underwater conditions, the network makes use of a ...