We take a look at some of the coolest Raspberry Pi projects we've had the honor of covering over the last month for March of 2025.

Control is via an Arduino Nano, with a few push buttons and a 16 x 2 LCD display for user feedback. Often, completing a first build will reveal all manner of limitations and drawbacks of a design.

The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, demand-controlledventilation, and IoT applications. Sensirion’s CMOSens®technology offers a complete ...

An open source and fully customizable keypad for osu. (based on the arduino pro micro and it's atmega32u4 chip.) - GRBL-F/OpenKeypad ...