MAX30100 Pulse Oximeter Heart Rate Sensor Module (Pack of 25) ph sensor kit CH341A Series Burner Chip Programmer

CH341A Series Burner Chip Programmer

B + is positive

which increases efficiency

7V 300mAh Lipo Battery 3

MAX30100 Pulse Oximeter Heart Rate Sensor Module (Pack of 25) ph sensor kit CH341A Series Burner Chip ProgrammerMAX30100 Pulse Oximeter Heart Rate Sensor Module MAX30100 Pulse Oximeter Heart Rate Sensor Module is an integrated pulse oximeter and heart rate monitor sensor solution. Its an optical sensor that derives its readings from emitting two wavelengths of light from two LEDs a red and an infrared one then measuring the absorbance of pulsing blood through a photodetector. This particular LED colour combination is optimized for reading the data through the