Once upon a time, if you wanted to generate some waveforms, you needed to buy an expensive off-the-shelf function generator or whip up a big pile of analog electronics. Not so today, when you can grab ...

What if you could decode the invisible chatter of wireless networks, uncovering the secrets of off-grid communication systems, all with tools you can build at home? The intersection of ...

It's not unusual to see researchers and DIYers find new uses for the Raspberry Pi, but the potential in this latest discovery ...

Cheap, easy to use SDR dongles are an immensely powerful tool for learning about radio technology. However, building your own SDR is not something too many hackers are confident to tackle. [Ashhar ...

We've seen our fair share of Raspberry Pi projects over the years but it is rare that we come across projects aimed at the medical field. Today we have a really cool and well-designed open-source ...

CML Microcircuits has introduced an evaluation board for its low-power voice codec based around a Raspberry Pi. The codec, the CMX655D, has been built into the EV6550DHAT – a board compliant with ...

Fi, was presented at the 2025 IEEE International Conference on Distributed Computing in Smart Systems and the Internet of Things. Led by Professor ...