Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Hyderabad: A classroom activity on renewable energy saw Grade 7 students build a simple solar panel tracker to understand how ...

Recent Arduino projects showcase increasingly sophisticated multi-sensor integration, from multiplexers solving I²C address conflicts to interactive hubs with multiple modes. Developers are pairing ...

For the last couple of weeks, I’ve been asking you to share the things you’ve been making recently. Apps, games, albums, ...

The Pi Pico is great, but your project might be easier with an alternative.

Adithya S Kolavi has worked at Apple, collaborated with Microsoft Research, received funding from Meta, and runs a research ...

When it comes to software developers, there are a few distinct types. For example, the extroverted, chatty type, who is ...

In April, the American Red Cross asks people to keep patients top of mind by making an appointment to give blood or platelets ...

You can save $200 on the LG CineBeam Q, a sleek portable projector with true 4K laser projection and an easy setup that is ...

The Aurzen Roku TV Smart Projector is a portable mini projector with Roku streaming built directly into the device. Most ...

Need a compact, capable projector you can take with you for presentations on the road—or just tote from room to room, or to the backyard for movies? Here's a look at the top-rated models we've tested.