These are some great DIY projects that you can do for cheap.

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

Don't like scammers? You won't like burglars either. See your best security system. Window alarm sensors are an essential part of home security systems, alerting you to unauthorized entries by ...

The ESP32 keeps finding new jobs in my house.

New York City's Department of Transportation is expanding its use of high-tech sensors across city streets, Commissioner Mike Flynn announced this week. The devices are meant to help the department ...

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

Vibration sensing to extract meaningful data from places where traditional microphones, cameras or direct electrical measurements are no longer sufficient is gaining traction. This includes capturing ...

After three generations, Google is apparently saying goodbye to its built-in temperature sensor on Pixel 11 Pro. 2023’s Pixel 8 Pro introduced one of Google’s first new hardware features in some time, ...

Using low-cost receivers deployed along roads, academic researchers tracked drivers and their movement patterns. Data transmissions from tire pressure sensors can be captured using low-cost equipment ...