The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

grab your Arduino Nano, plug in the USB cable, and upload the code that will make your DIY radar system actually work. The code is fairly long and we have included it at the end of this tutorial.

I'm building an ESP32 based BLE Device (Central device), and there does not appear to be any way to set the BLE Connection Interval. There is a means to do it with a Server (perhiperal) but the ...

 ![20250506 - zero-crossing tool](https://github.com/user ...