MAX30102 SPO2 Pulse Oximeter Module Blood Oxygen Sensor

The MAX30102 SPO2 Pulse Oximeter Module Blood Oxygen Sensor is an integrated pulse oximetry and heart-rate monitor module. It includes internal LEDs, photodetectors, optical elements, and low-noise electronics with ambient light rejection.

MAX30102 SPO2 Pulse Oximeter Module Blood Oxygen Sensor provides a complete system solution to ease the design-in process for mobile and wearable devices. The MAX30102 operates on a single 1.8V power supply and a separate 3.3V power supply for the internal LEDs. Communication is through a standard I2C-compatible interface. The module can be shut down through software with zero standby current, allowing the power rails to remain powered at all times.

The MAX30102 SPO2 Pulse Oximeter is an evaluation kit for MAX30102 IC. The MAX30102 evaluation kit (EV kit) provides a proven design to evaluate the MAX30102 integrated pulse-oximetry and heart-rate monitor integrated circuit (IC).

The EV kit is powered using the USB supply to generate +1.8V for the sensor and +4.5V for the internal LEDs of the MAX30102 and +3.3V for the accelerometer. The EV kit comes with a MAX30102EFD+ installed in a 14-pin OESIP package.

The MAX30102 SPO2 Pulse Oximeter is an integrated pulse oximeter and heart rate monitor bio sensor module. It integrates a red LED and an infrared LED, photo detector, optical components, and low-noise electronic circuitry with ambient light suppression.- The MAX30102 features a 1.8V power supply and a separate 5.0V power supply for internal LEDs for heart rate and blood oxygen acquisition in wearable devices.

Features: –

• Heart-Rate Monitor and Pulse Oximeter Sensor in LED Reflective Solution
• Tiny 5.6mm x 3.3mm x 1.55mm 14-Pin Optical Module
• Integrated Cover Glass for Optimal, Robust Performance
• Ultra-Low Power Operation for Mobile Devices
• Programmable Sample Rate and LED Current for Power Savings
• Low-Power Heart-Rate Monitor (< 1mW)
• Ultra-Low Shutdown Current (0.7µA, typ)
• Fast Data Output Capability
• High Sample Rates
• Robust Motion Artifact Resilience
• High SNR
• -40°C to +85°C Operating Temperature Range

MAX30102 SPO2 Pulse Oximeter  Specifications: –

• 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 x 8.5mm

MAX30102 SPO2 Pulse Oximeter  Pin Description:-

1. VIN: main power input terminal 1.8-5V
2. 3-bit pad: Select the pull-up level of the bus, depending on the pin master voltage, select 1.8v or 3_3v (this terminal contains 3.3V and above)
3. SCL: the clock connected to the I2C bus;
4. SDA: data connected to the I2C bus;
5. INT: Interrupt pin of the MAX30102 chip;
6. RD: RED LED ground terminal of MAX30102 chip, generally not connected;
7. IRD: The IR LED ground of the MAX30102 chip is generally not connected;
8. GND: Ground wire.

Related Documents: –

• Datasheet
• MAX30100 article

Package: –

• 1x MAX30102 Pulse Oximeter and Heart-Rate Sensor Module for Wearable Health
• 1x 7 pin male-male header

Related Products at majju.pk

• R305 Fingerprint Sensor Module in Pakistan
• Fingerprint Scanner GT-511C3 Biometric Sensor Module
• RDM6300 RFID Reader Writer Module 125KHz Card Reader
• PN532 NFC RFID Module V3 in Pakistan