This Playground is a collection of code for the most popular uses of PulseSensor and Arduino. - Use this code to get started quickly, or do advanced stuff. 👍 - Playground code is already written-out ...

The code originally comes from: https://github.com/vrano714/max30102-tutorial-raspberrypi but with some modifications so that it doesn't require the interrupt pin and ...

Trump’s Ukraine Pledge: Day One Turns Into 50-Day Ultimatum For Putin ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

Apple will be rolling out a redesigned version of the feature to the Series 9, 10 and Ultra 2 today. Apple will be rolling out a redesigned version of the feature to the Series 9, 10 and Ultra 2 today ...

Abstract: The operating principle of a self-mixing sensor is described, which ensures the separation of signals from individual targets in the radio wave monitoring zone. The operating principle is ...