Software was slowing down my Pi.

Browsing the internet without an ad-blocker is like walking through a minefield and hoping for the best. You never know what's going to show up, how intrusive it'll be, or whether personalized ads ...

A tiny board repurposed into a versatile USB gadget that folds networking, storage, and input tricks into one.

Bitcoin’s network hashrate sits around 934 EH/s as of September 2026, and difficulty has settled near 127.45 trillion. Against numbers that size, a single home ...

Open a port on your router and you’ve opened a door for everyone, not just yourself. That’s the tradeoff every self-hosted admin used to accept: forward port 443, point DNS at your home IP, and hope ...

Jdaie Lin demonstrates how to build a compact and portable device that brings real-time flight tracking into your hands. By combining a Raspberry Pi, software-defined radio (SDR), and AI, the project ...

One of the easiest ways of improving security and privacy when using the Internet, and computers in general, is to use strong ...

His expertise broadly covers computers, smartphones, game consoles, headphones, smart home products, browsers, and apps.  My ...

GPU: A powerful, all-around player that excels at drawing pictures NPU: An energy-efficient specialist that only performs AI ...

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog pos ...

Print to a Canon SELPHY CP1500 over USB from a Raspberry Pi running Raspberry Pi OS Bookworm (arm64), through CUPS and gutenprint. One script installs the driver, keeps ipp-usb away from the printer, ...

SCINTIX P4 is an open-source ESP32-P4 compute module that fits Raspberry Pi CM4 and CM5 carrier boards, combining Wi-Fi 6, ...