Specifically, the site saw a 3-4C drop in temps with the new firmware. That may not sound like much, but performance also improved, as the Raspberry Pi 4 did not throttle as quickly.

The Raspberry Pi 4 software environment served as the foundation for the Raspberry Pi 5, with numerous features being added and refined throughout the Pi 4’s lifecycle.

I've been really enjoying my time with the operating system, and one thing I found out while exploring my options was how you can install a Linux OS on a Raspberry Pi. It makes sense, right?

The Raspberry Pi 4 mini PC is geared to throttle performance at around 80°C to reduce the processor temperature.

If you've been 3D printing for a while, you might have heard of Klipper. This custom firmware improves many 3D printers, but does take some work to install.

The firmware is simple and in C so it can support many microprocessors including common 8-bit and 32-bit CPUs found in 3D printers. Klipper is able to achieve precise high stepping rates.

Mysterious glitch causes Wi-Fi to stop working when Raspberry Pi 4 outputs to HDMI at higher resolutions.