Product Description
- The MAX30100 is an integrated pulse oximeter and heart rate monitor sensor solution. This optical sensor uses two LEDs—one red and one infrared—to emit light at different wavelengths and measures the absorbance of pulsing blood through a photodetector.
- This specific LED combination is optimized for accurate readings from the tip of a finger. It is fully configurable via software registers, and digital output data is stored in a 16-deep FIFO within the device. Communication with a host microcontroller is facilitated through an I2C digital interface.
- The pulse oximetry subsystem includes ambient light cancellation (ALC), a 16-bit sigma-delta ADC, and a proprietary discrete-time filter.
- Designed for ultra-low power consumption, the MAX30100 is ideal for battery-operated systems, operating on a supply voltage range of 1.8 to 3.3V. It is suitable for use in wearable devices, fitness trackers, and medical monitoring equipment.
- Additionally, the MAX30100 can be powered down via software, maintaining negligible standby current while keeping the power supply connected at all times.
- VIN Input voltage (1.8V to 5.5V)
- SCL IIC-SCL
- SDA IIC-SDA
- INT MAX30100INT
- IRD MAX30100 IR_DRV
- RD MAX30100 R_DRV
- GND Ground
Features:
- It is an integrated pulse oximetry and heart rate monitor sensor solution.
- Integrated LEDs, Photo Sensor, and High-Performance Analog Front -End
- Complete Pulse Oximeter and Heart-Rate Sensor Solution Simplifies Design
- Measures absorbance of pulsing blood
- I2C interface plus INT pin
- Tiny 5.6mm x 2.8mm x 1.2mm 14-Pin Optically Enhanced System-in-Package
- Ultra-Low-Power Operation Increases Battery Life for Wearable Devices
- Programmable Sample Rate and LED Current for Power Savings
- Ultra-Low Shutdown Current (0.7µA, typ)
- Advanced Functionality Improves Measurement Performance
- High SNR Provides Robust Motion Artifact Resilience
- Integrated Ambient Light Cancellation
- High Sample Rate Capability
- Fast Data Output Capability
Applications
- Fitness Assistant Devices
- Medical Monitoring Devices
- Wearable Devices
Specification:
- Optical sensor: IR and red LED combined with a photodetector
- Measures absorbance of pulsing blood
- I2C interface plus INT pin
- 3.3V power supply complete pulse oximeter and heart rate sensor solution, simplifies design, integrated LEDs, photo sensor, and
- high-performance analog front
- Ultra low power operation increases battery life for wearable devices
- Advanced functionality improves measurement performance, high SNR provides robust motion artifact resilience integrated
- ambient, light cancellation high sample rate capability fast data output capability
- It is an integrated pulse oximetry and heart rate monitor sensor solution.
| Color | Green |
|---|---|
| Length (mm): | 19 |
| Width (mm): | 14.5 |
| Height (mm): | 3 |
| Weight (g): | 2 |
Package Includes
- 1 x MAX30100 Pulse Oximeter Heart Rate Sensor Module
Documents:
VL53L0X Laser Distance Sensor: Precision Ranging Guide
Table of Contents What Is the VL53L0X? How Time-of-Flight Laser Ranging Works Specifications and Module Pinout Wiring the...
Read More →
MLX90614 IR Thermometer: Contactless Temperature Measurement with Arduino
The MLX90614 is a factory-calibrated infrared thermometer sensor that enables truly contactless temperature measurement with Arduino — no...
Read More →
Distance Sensor Comparison: Ultrasonic vs IR vs Laser Ranging
Distance measurement is one of the most common requirements in robotics, automation, IoT, and embedded electronics. Three fundamentally...
Read More →Technical Specifications
| Model | MAX30100 |
|---|---|
| Package Quantity | 30100 pcs |
| SKU | AI0090 |
| Weight | 0.00013 kg |
| Availability | In Stock |
Applications & Use Cases
The MAX30100 Pulse Oximeter Heart Rate Sensor Module is a versatile biometric/ecg/emg sensor used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Anand Bisht (verified owner) –
Nice MAX30100 Reflective Optical Sensor Module for the price. Using it in my college project, performs well.
Swati Vyas (verified owner) –
Pretty good MAX30100 Reflective Optical Sensor Module. Compatible with most libraries. Happy with the purchase.
Aditi Patil –
Pretty good MAX30100 Reflective Optical Sensor Module. Compatible with most libraries. Happy with the purchase.
Vijay Kamble (verified owner) –
Atharva Kalase (verified owner) –
Rishabh Joshi (verified owner) –
Good MAX30100 Reflective Optical Sensor Module. Works well with Arduino IDE. Headers could be soldered more neatly.
Arun Chatterjee –
Fantastic MAX30100 Reflective Optical Sensor Module! All GPIO pins tested and working. Great for prototyping.
Urmi Menon (verified owner) –
Outstanding quality MAX30100 Reflective Optical Sensor Module. I teach electronics and order these in bulk for my classes.
Nandini Bisht (verified owner) –
Okay MAX30100 Reflective Optical Sensor Module. Works but had to troubleshoot driver issues initially.
Vivek Banerjee (verified owner) –
Bought multiple units of this MAX30100 Reflective Optical Sensor Module. All working great. Best store for Arduino components.
Zara Arora (verified owner) –
Fantastic MAX30100 Reflective Optical Sensor Module! All GPIO pins tested and working. Great for prototyping.
Shruti Bhandari (verified owner) –
This MAX30100 Reflective Optical Sensor Module made my robotics project so much easier. Highly recommended for students.
Ajay Agarwal (verified owner) –
Superb MAX30100 Reflective Optical Sensor Module! Compatible with all my existing Arduino shields and libraries.
Rohit Tandon (verified owner) –
Okay MAX30100 Reflective Optical Sensor Module. Works but had to troubleshoot driver issues initially.
Eshan Dubey (verified owner) –
Pretty good MAX30100 Reflective Optical Sensor Module. Compatible with most libraries. Happy with the purchase.
Aanya Iyer (verified owner) –
Good MAX30100 Reflective Optical Sensor Module. Works well with Arduino IDE. Headers could be soldered more neatly.
Rohan Mukherjee (verified owner) –
This MAX30100 Reflective Optical Sensor Module is genuine quality. My students love working with it in our robotics lab.
Ankur Ghosh (verified owner) –
Perfect MAX30100 Reflective Optical Sensor Module for IoT projects. Easy to set up and program. Great documentation available online.
Devansh Bhat (verified owner) –
Decent quality MAX30100 Reflective Optical Sensor Module. Some pins needed cleaning but works fine now.