These projects turn a Raspberry Pi into a practical home automation tool ...

One button now lets me disconnect whenever I want.

As adults, it is our duty to follow traffic rules, and the most important rule is to wear a helmet while riding a two-wheeler and not to cross the speed limit. It's not a rule, but it's also for ...

RAKwireless WisMesh Pi HAT RAK6421 is a modular Meshtastic gateway expansion board for Raspberry Pi 4/5 that adds support for the company’s WisBlock ecosystem. Designed for users running meshtasticd ...

We may receive a commission on purchases made from links. The Raspberry Pi line of devices includes some of the coolest pieces of technology to come around in the last several years. These ...

In brief: Recent security incidents have proven that internet-connected cars can be tracked and even hijacked by hacking their advanced infotainment systems, wireless keys, and the cloud servers of ...

This paper presents the design and implementation of SPiDR, an ultra-low-power spatial sensing system for miniature mobile robots. This acoustic sensor produces a cross-sectional map of the ...

Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and Wi-Fi to cellular traffic. French artist Théo Champion has found a way to make that ...

Abstract: Traffic congestion is a major predicament these days. Even though it pervades all over, urban cities are the ones most affected by it which leads to major wastage of time on traffic ...

The vague New Year message from the team behind the controversial Pi Network has drawn the ire of investors amid the cryptocurrency’s tumbling value. The Pi Core Team said in a public note that 2025 ...