ACEIRMC 4pcs Heart Rate Sensor Module MAX30102 Pulse Detection Blood Oxygen Concentration Compatible for Arduino STM32
ACEIRMC 4pcs Heart Rate Sensor Module MAX30102 Pulse Detection Blood Oxygen Concentration Compatible for Arduino STM32
Description
Specification: LED peak wavelength: 660nm/880nm. LED power supply voltage: 3.3~5V. Detection Signal Type: Optical Reflection Signal (PPG). Output Signal Interface: I2C Interface. Communication Interface Voltage: 1.8 ~3.3V~ 5V Reserve Mounting Hole Size:0.5x8.5mm/0.02x0.33Inches. Package content:1PC. Interface: VIN: Main power input 1.8V-5V. 3-bit pad: I2C bus pull up level, you can choose 1.8V or 3.3V according to the pin master voltage. SCL: I2C bus clock SDA: Connected to the I2C bus data INT: MAX30102 chip interrupt pin RD: MAX30102 chip's RD LED grounding terminal, generally doesn't need to connect. IRD: MAX30102 chip's IR LED grounding terminal, generally doesn't need to connect. GND: grounding wire. Package includes: 4 X Max30102 pulse oximeter sensor
Features:
- Integrates a red LED, a infrared LED, aphotodetector, an optical equipment and a low noise electronic circuit with environmental light suppression.
- The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation.
- The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained.
- Apply to wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places.
- Package:4 * Heart Rate Sensor Module MAX30102 Puls Detection Blood Oxygen Concentration for Arduino STM32