MAX30105 Particle and Pulse Ox Sensor Hookup Guide
Contributors:
Nate
Nate 
Resources and Going Further
For more on the MAX30105 Particle Sensor Breakout Board the Maxim MAX3010x, check out the links below:
- MAX30105 Breakout Board GitHub Repository -- Home base for the sensor's latest design files
- MAX30105 Breakout Board Schematic (PDF)
- MAX30105 Breakout Board Eagle Files (ZIP)
- MAX30105 Datasheet (PDF)
- SparkFun MAX3010x Sensor Library GitHub Repository -- Source and example files for the Arduino library used in this tutorial.
- SFE Product Showcase
How Can You Help?
The MAX30105 is a very powerful sensor but we’ve only scratched the surface of what it's capable of. If you are an algorithms guru and have a better method for calculating heart rate, or SPO2, or particle detection we would love to hear from you! Please send us a link to your repo, and we’ll include it here.
For more sensor action, check out these other great SparkFun tutorials.
Accelerometer Basics
A quick introduction to accelerometers, how they work, and why they're used.
Touch Potentiometer Hookup Guide
Learn how to use the SparkFun Touch Potentiometer to control lighting, volume or other inputs in your daily life.
Qwiic IR Array (MLX90640) Hookup Guide
The Melexis MLX90640 contains a 32x24 array of thermopile sensors creating, in essence, a low resolution thermal imaging camera. In this guide, we’ll go over how to connect your Qwiic Infrared Array with MLX90640 and get it communicating with Processing to produce a nice thermal image.
Temperature Sensor Comparison
A comparison of analog and digital temperature sensors. Which is better?