With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

We may receive a commission on purchases made from links. A USB Wi-Fi adapter doesn't sound like such a bad idea. These adapters are tiny enough to fit in your hand, and installing them is as easy as ...

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You tap the alert on your phone just as someone steps onto your porch, then the screen locks up. The figure freezes midstride, the image pixelates, and before you can make out a face, the camera goes ...

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Quectel Wireless Solutions has unveiled a new FME163R Wi-Fi 6 and Bluetooth 5.2 module. Quectel presents Wi-Fi 6 and Bluetooth 5.2 module Credit: Quectel This device features 2 x 2 MIMO connection ...

Voice recognition is becoming an essential part of the Internet of Things (IoT), allowing us to control, monitor, and interact with devices hands-free. At its core, ESP32 speech to text works by ...

Your heart rate is one of the most standard yet essential health metrics. Soon, it may be easier to measure. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...