Raspberry Pi 3 continues to be effective for specialized single-purpose projects.
If you have a Raspberry Pi gathering dust in a drawer, there’s no reason to let it go to waste. With just a few extra components — which you may already have on hand — you can transform it into something genuinely beneficial, enjoyable, or even instructive. The Raspberry Pi series comprises both wireless and non-wireless variants, each with functional applications. Wireless models like the Pi 3, Pi 4, and Zero W are perfect for connected projects such as streaming devices. Conversely, older or non-wireless versions like the Raspberry Pi 2 or the original Zero still perform well for offline or wired-only configurations, like retro gaming systems. No matter which model you possess, here are five entertaining methods to make good use of it.
