Learn how a pulse sensor works and how to interface it with Arduino to measure heartbeat accurately in this comprehensive guide.

Connect the Vin pin of MAX30100 to Arduino 5V or 3.3V pin, GND to GND. Connect the I2C Pin of MAX30100, i.e SCL & SDA to A5 & A4 of Arduino. Source Code/Program The source Code/program for interfacing ...

The nano sensor interface presented below is a microcontroller-based universal sensor interface with a power-saver mechanism. The idea, centered around an Arduino Nano (v3) microcontroller, was ...

Components required for this Project are Arduino uno Heartbeat Sensor OLED Jumper wires We have previously interfaced same heart rate sensor with Arduino and displayed the values online using ...