“MAX30102 is a complete system solution that simplifies the design process of mobile and portable devices. MAX30102 uses a 1.8V power supply and a separate 5.0V power supply for the internal LED. The communication is carried out through a standard I2C compatible interface. It can be shut down by software without a backup power supply, so that the power rail is always charged.
The built-in heart rate and blood oxygen module of MAX30102 is an upgraded version of MAX30100, which can be used to measure the heart rate and blood oxygen of the wrist and is used in smart clothing fields such as sports watches.”

MAX30102

NOTE:When using, please try to stick the sensor on your finger to avoid the influence of pressure changes on the data output. This product is a non-professional medical device and should not be used as an auxiliary device for medical diagnosis and treatment.

MAX30102  pins

Features of MAX30102 Pulse Oximeter and Heart-Rate Sensor for Wearable Health

  • “Extremely low standby current
  • High sampling rate
  • High SNR”

Specifcation

  • “Power Supply: 3.3V~5V
  • Working Current (LED off): <5mA
  • RED/IR LED Driving Current: 0-50mA
  • Communication: I2C
  • I2C Address: 0x57
  • Operating Temperature: -40℃~85℃
  • Dimension: 1814mm/0.710.55””

Uses and Applications

The L298 motor driver controller board is used in the following areas: robotics, specifically designed to control the speed of DC m

  • “Heart-rate Measurement
  • SPO2 Detection”

Pin Description

  • “Num Label Description
  • VCC +
  • GND –
  • SCL I2C Clock line
  • SDA I2C Data line
  • INT Interrupt Pin”
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