The Radioberry HAT Raspberry Pi 4 turns a $35 single-board computer into a full HF software-defined radio transceiver covering 0 to 30 MHz. The HAT stacks directly on the Pi 4’s 40-pin GPIO header and uses an Analog Devices AD9866 12-bit mixed-signal front end alongside an Intel Cyclone 10LP FPGA to implement direct down conversion…
How to Make Your Pi Ignore Power Cuts and Walk Away Clean Setting up a Raspberry Pi read-only root filesystem is the most robust thing you can do for a fixed-purpose, unattended deployment. When the root filesystem never writes, there is nothing to corrupt during a power cut. The SD card becomes effectively inert: reads…
The Five-Minute Fix That Keeps Swap Off Your SD Card Setting up zram on Raspberry Pi is the fastest single change you can make to reduce SD card wear and improve system stability under memory pressure. It takes about five minutes, survives reboots, and works on every Pi model from the Zero 2 W to…
The Single Best Thing You Can Do for Long-Term Reliability Booting your Raspberry Pi from a USB SSD is the most effective single step you can take to eliminate SD card corruption. Spoiler alert: it is not that complicated, but the steps differ enough between Pi models that doing it wrong wastes an afternoon. This…
Raspberry Pi 32-bit vs 64-bit explained in plain English. See app support, performance, memory limits, and which board to pick for servers, media, or makers.
A complete, practical guide to building a Raspberry Pi Magic Mirror using MagicMirror². Covers hardware selection, installation, configuration, and long-term stability tips.
Multi room audio with Snapcast on Raspberry Pi lets you stream perfectly synced music to every room using tiny low cost boards. Learn the hardware, network, and software steps to get smooth whole home playback.
Want to stream games from your PC to a Raspberry Pi? This guide walks you through setting up Sunshine and Moonlight on a Raspberry Pi 4 or 5, step by step.
PiKVM on Raspberry Pi 4 turns your home server into a fully remote-access machine with HDMI capture, virtual input control, and BIOS-level access. Read more for build steps, components, and setup tips.