M5Stack U118 for use with M5 Core, M5StickC, M5StickV

The M5Stack HEART RATE HAT is a blood oxygen heart rate sensor. Integrate MAX30102 to provide a complete pulse oximeter and heart rate sensor system solution. This is a non-pluggable blood oxygen heart rate sensor. The sensor uses I2C communication interface, internally integrates infrared light-emitting diodes, photodetectors, optical components and lownoise electronic equipment. A certain amount of ambient light suppression function can make the measurement results more accurate. . Instructions: After the program is running, place your finger on the test area with a stable and fixed pressure.

Heart rate monitor and pulse oximeter sensor
LED reflective solutions
Integrated protective glass, sturdy and durable performance
Programmable sampling rate and LED current
Fast data output capability
High sampling rate
Strong elasticity of motion artifacts