ESP32-DIV hardware provides a powerful open-source Flipper Zero alternative. Build your wireless testing tool using the ESP32 ...

The Vertex 6.0 channel emulation platform from VIAVI supports carrier frequencies up to 23.6 GHz and 400 MHz of instantaneous ...

Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas ...

Rare earth elements like lanthanum, neodymium and dysprosium are used to build the electric motor in your car, the LED lights in your house and the MRI machine at your doctor's office. But first, they ...

One year ago, Congress defunded public media. Now that we're 100% community funded, please become a sustaining member or increase your existing membership today. Biking on river trails, going on ...

HDMI ARC or HDMI Audio Return Channel was introduced into the HDMI specification (in this case HDMI 1.4) in 2009 with a specific purpose: simplifying and improving the experience of getting audio from ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Nahda Nabiilah is a Staff Writer from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. She couldn't believe that she could make a career out of two ...

An automated medicine dispenser that opens compartments based on time and proximity, with notifications sent via GSM. This project demonstrates automation, IoT, and assistive technology. The Smart ...

The LSU Tigers will square off against in-state foe New Orleans on Tuesday night with the Privateers making the short drive over to Alex Box Stadium, Skip Bertman Field for a midweek clash. In what ...

Use left and right arrow keys to seek audio. If you ever want to gauge how bad the market situation for a product is, look for companies introducing cost-efficient alternatives. That is exactly what ...