In this guide, we will explore how to construct a digital rain gauge using a Raspberry Pi Pico, a versatile microcontroller that enables you to create a wide range of interactive projects.

Raspberry Pi doesn’t support HDMI hot-plugging. If you connect or power on the monitor after the Raspberry Pi has already been powered on, you’ll just see a black screen.

In this how-to we will use a Raspberry Pi 4 4GB running Moonlight, an open-source Nvidia gamestream client to stream AAA games from our gaming PC.