Grove - Ear-clip Heart Rate Sensor



  • Low power consumption
  • Wide power supply range: DC 3~5V 
  • Convenient to use
  • High sensitivity
  • Fully RoHS compliant
For all Grove users (especially beginners), we provide you guidance PDF documents
Item Min Typical Max Unit
Voltage 3.0 5.0 5.25 V
Work Current 6.5 mA
Length of ear clip wire 120 cm
Measures Range ≥30/min -

Application Ideas

  • Heart rate monitor