Происхождение товара
Guangdong, China
Name
MAX30102 Heartbeat Frequency Tester Heart Rate Sensor Module
LED peak wavelength
660nm/880nm
LED power supply voltage
3.3-5V
Detection signal type
light reflection signal (PPG)
Output signal interface
I2C interface
Communication interface voltage
1.8~3.3V~5V (optional)
Board reserved assembly hole size
0.5*8.5mm
Application
For electroncis diy project