心跳 脈搏 心率傳感器 Heartbeat Pulse Sensor

心跳 / 脈搏 / 心率傳感器 Pulse / Heartbeat Sensor

脈搏傳感器是用來測試心跳速率的傳感器，學生、藝術家、運動員、創造者、遊戲或者移動終端開發人員，可以開發出和心率有關的互動作品。傳感器可以戴在手指或者耳垂上，通過互聯線可以與相連。它還有一個開源的app程序，可以實時的把您的心率用圖線顯示出來。實質是一款集成了放大電路和噪聲消除電路的光學心率傳感器。

The Pulse Sensor Amped is a plug-and-play heart-rate sensor for Arduino. It can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects.It essentially combines a simple optical heart rate sensor with amplification and noise cancellation circuitry making it fast and easy to get reliable pulse readings. Also, it sips power with just 4mA current draw at 5V so it's great for mobile applications.

Input Voltage: 3V-5V

More: https://www.electroschematics.com/heart-rate-sensor/

Tutorial PDF:

https://lastminuteengineers.com/pulse-sensor-arduino-tutorial/ 

 https://cdn.shopify.com/s/files/1/0672/9409/files/PulseSensorAmpedGettingStartedGuide.pdf