Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

Money saving and making your money go further has never been so important as we face a cost of living crisis with energy bills rising and food prices going up. Here we will bring you the latest tips ...

Abstract: Human activity recognition (HAR) has attracted considerable research attention due to its essential role in various domains, ranging from healthcare to security, safety, and entertainment.

Abstract: Wrist-worn smartwatches are widely used to monitor heart rate unobtrusively, generally, by means of photoplethysmography sensors. Practically, heart rate is only intermittently measured ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.