Heart rate monitoring has been a mainstay of health and fitness, and while the stethoscope has given way to more precise electronic measuring devices, they've always involved wires and straps, or, in ...

Heart rate monitoring has been a mainstay of health and fitness, and while the stethoscope has given way to more precise electronic measuring devices, they've always involved wires and straps, or, in ...

However, there are some projects that pair exceedingly well with my Raspberry Pi SBCs – to the point where I’d rather not run them on any other device. My all-in-one monitoring hub is one of them, and ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

Learn how to build your own personal cloud storage system at home. Save money, secure your data, and enjoy complete control ...

Thinking about making your home a bit smarter without getting locked into expensive subscriptions? You’ve probably heard ...

If you're going to use a smart plug, you probably want to add automation and simple on-off control to a regular "dumb" ...