Not yet familiar with a Raspberry Pi computer? Let's explore more about these pocket-sized machines. Raspberry Pi is a tiny, inexpensive computer about the size of a credit card. It was initially ...

The developers have improved the Raspberry Pi OS once again, the last time before switching to the Debian Trixie basis. The Raspberry Pi developers provide an overview of the changes in an article.

After he retired, he decided to act on this fascination and built a simple bat detector. The simple bat detector uses frequency division to lower the bat’s chirping to a frequency we can hear.

The Raspberry Pi is a popular single-board computer (SBC) and often the star of the show when you need a powerful brain and control hub for your do-it-yourself programming projects. The ZDNET team ...

When [Mahesh Venkitachalam] was experimenting with machine learning for audio applications on a Raspberry Pi, he found himself looking for a simple USB microphone. A cheap one was easy to find ...

What’s better than a Raspberry Pi Compute Module? If you’re working on projects that support parallel processing, the answer might be two Raspberry Pi Compute Modules… or maybe four of them.

You will be given a hand held bat detector to pick up on bat echolocation with a Wildlife Trust guide on board to help you interpret the type of bat from the clicks and squeaks. You should be able ...

With some extra equalization, their frequency responses can be made to range from earthquakes to bats. While this Design Idea (DI) ignores those furry mammals, it does show how to get a reasonably ...

As part of preparations, ecologists using thermal cameras, infra-red cameras and bat detectors will be working to check for roosts. Dumfries and Galloway Council said the surveys would mostly be ...

Curious about getting started with software-defined radio (SDR)? Explore what the Raspberry Pi 5 can do for SDR in this unboxing of the RTL-SDR V4 bundle from Elektor. Curious about getting started ...