The MAXREFDES220# reference design provides everything you need to quickly prototype your product to measure finger-based heart rate and blood oxygen saturation level (SpO2). The MAXREFDES220# ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Before you decide to click away, thinking we’re talking about some heart rate monitor that connects to a display using WiFi, wait! Pulse-Fi is a system that monitors heart rate using the WiFi signal ...

Some earphones track heart rate and oxygen levels using Photoplethysmography and Pulse Oximetry, integrating wellness ...

As an avid runner, I’m no stranger to heart rate monitors and extra sensors. I’m all about getting every last little piece of data to figure out if I actually nailed my workout or if I pushed just a ...

Wahoo Fitness unveiled their new, rechargeable TRACKR Heart Rate sensor and strap back in June, PEZman Alastair Hamilton has been putting it through its paces since then. Wahoo describe the TRACKER ...

Your pulse may one day unlock your Apple Watch. Photo: Jim Merithew/Cult of Mac Future versions of the Apple Watch may be able to identify owners just by taking their ...

Google has provided a little more detail on how its potentially life-saving “loss of pulse” detection feature works in the Pixel Watch 3. Earlier this month, Google announced loss of pulse detection ...