Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

If you’re on the security side of things, you can arm your Raspberry Pi with Kali Linux and go ham on pen-testing and ethical ...

Discover the Raspberry Pi Pico 2 W: a tiny, affordable microcontroller perfect for DIY projects, coding fun, and creative ...

As the name suggests, this board is an Adafruit Feather format microcontroller board equipped with a DWM3000 ultra-wideband (UWB) module and powered by the Raspberry Pi Pico 2040 chip with 8MB of ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

However, these must have skin contact and are typically worn on the finger. Pulse-Fi works remotely, allowing you to monitor ...

One common criticism of passkeys is their inability to mitigate all security weaknesses. For example: Passkeys don’t protect ...

Engineers at the University of California-Santa Cruz developed a system that uses Wi-Fi signals to monitor heart rate without the need for smartwatches, chest straps or other wearables. The project, ...