Unit Heart is a pulse oximeter & heart-rate sensor integrating the MAX30100, providing a complete SpO₂ and heart-rate sensing solution. This non-invasive sensor integrates two infrared LEDs and one photodetector. By emitting infrared light and detecting the ratio of oxygen-carrying to non-oxygen-carrying red blood cells, it calculates blood-oxygen saturation. Test method: After the program is running, place your finger on the detection area. Heart Unit communicates with the Core via the I2C bus, I2C address: 0x57.
Features
Programmable sampling rate and LED current for power saving
