SparkFun Pulse Oximeter and Heart Rate Monitor Hookup Guide

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Contributors: Elias The Sparkiest

Resources and Going Further

For more on the AS3935, check out the links below:

Need some other sensor to measure biometrics for your project? Check out some of the ones listed below.

MyoWare 2 Muscle Sensor

DEV-27924
$43.50

MyoWare 2 Muscle Sensor Development Kit

KIT-27920
$154.95

SparkFun Air Quality PM1/PM2.5/PM10 Sensor - BMV080 (Qwiic)

SEN-26554
$64.95

Sensor Cable - Electrode Pads (3 connector)

CAB-12970
$8.75

Need some inspiration for your next project? Check out some of these related tutorials to sense your environment!

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MyoWare Muscle Sensor Kit

Line of products to work with the MyoWare muscle sensor from Advancer Technologies.

MAX30105 Particle and Pulse Ox Sensor Hookup Guide

The SparkFun MAX30105 Particle Sensor is a flexible and powerful sensor enabling sensing of distance, heart rate, particle detection, even the blinking of an eye. Get ready. Set. Shine!

Fingerprint Scanner (GT-521Fxx) Hookup Guide

This tutorial provides information about how to connect to ADH-Tech's fingerprint scanner (GT-521F32) and how to use it with Hawley's FPS_GT511C3 library for Arduino.