With all the necessary hardware in hand, I'm ready to try out the new Raspberry Pi 4 Model B, and the latest version of the Raspbian operating system. Here are my experiences so far.

Build a thermal imaging camera using a Raspberry Pi, MLX90640 IR camera breakout, and the Raspberry Pi camera module. This project fuses the Raspberry Pi's camera feed with a thermal graphic overlay.

I bought an air quality sensor for my Raspberry Pi, and they've written this Python script to show how to use it: try: import struct except ImportError: import ustruct as struct import serial uart ...