Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

I built a whole-home ad blocker with a $7 ESP32-S3 board - and it took just minutes ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces ...

It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

Google Fi isn't the most popular wireless carrier around, but it does offer some alluring features if you're someone who's looking to try a new service. Despite being an MVNO, it's quite versatile, ...

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

Working from home by day, gaming and streaming by night? A mesh network system blankets your home with uninterrupted wireless coverage. These are the best mesh routers we've tested. I’ve been working ...

Google Fi is rolling out six travel-focused upgrades to its Unlimited Premium plan, with all new features included at no extra cost. Pixel phones now switch between international networks faster, and ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lauren Dragan Lauren Dragan writes about audio tech and OTC hearing aids. She ...