U029

HEART SKU:U029 Description HEART is built using the MAX30100 chipset. MAX30100 is a complete pulse oximetry and heart-rate sensor system solution designed for the demanding requirements of wearable devices. The MAX30100 provides very small total solution size without sacrificing optical or electrical performance. Minimal external hardware components are needed for integration into a wearable device. How do we use this Unit to test the heart rate ? Put your finger on the detection area. What is the communication protocol between M5 core and this unit? I2C(0x57). Product Features Programmable Sample Rate and LED Current for Power Savings Ultra-Low Shutdown Current (0.7µA, typ) Advanced Functionality Improves Measurement Performance High Sample Rate Capability Fast Data Output Capability GROVE interface Software Develop platform: Arduino Two Lego-compatible holes Include 1x HEART Unit 1x Grove Cable Specification Resources Parameter Communication protocol I2C：0x57 Operating Voltage 1.8V-3.3V Net weight 5g Gross weight 18g Product Size 32*24*8mm Package Size 67*53*12mm EasyLoader EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Download Windows Version Easyloader ? Download MacOS Version Easyloader Description: The screen displays the blood oxygen heart rate sensor detection value. Related Link Datasheet MAX30100 MAX30100lib Schematic PinMap M5Core(GROVE A) GPIO22 GPIO21 5V GND HEART Unit SCL SDA 5V GND Learn Health monitor - Waylay IO Health monitoring using the M5Stack Mini Heart Rate Unit and Non-Contact Infrared Thermometer Unit and the Waylay IO IoT platform. Example Arduino To get the code, please click here UIFlow Click here to download the UIFlow example