But now, with the rise of modular and kit electronics, you can build some of those devices right on your desk using a microcontroller like Arduino ... an easy-to-reach pulse oximeter.

In smartwatches and fitness trackers, pulse oximeters are often referred to as SpO2 sensors. Not all pulse oximeters work the same way, and it’s hard for most medical civilians to judge whether ...

Hundreds of thousands of people trust Onyx, the first self-contained digital fingertip pulse oximeter. Incorporating the electronics and sensor into one unit – the easy-to-use Onyx provides a ...

Background and Aims: To be useful in the delivery room, pulse oximeters must provide clinicians with accurate data in the first minutes after birth. This study aimed to identify the sensor ...

Drawing inspiration from the way plants breathe, a group of researchers at Tohoku University has created a paper-based magnesium-air battery that can be used in GPS sensors or pulse oximeter ...