print() works for quick debugging, but it quickly falls apart in real projects. Python’s logging gives you structure, context, and professionalism....

I built a Python logger for my ESPHome devices to capture raw updates into daily CSV files, perfect for deep-sleeping ESP32s and reliable long-term logs....

We scan them daily, at cafés, events, and even on Wi-Fi routers, but how do QR codes work?...

In this article, I’ll show you how I set up my own “personal backup drive” using Hetzner Storage Boxes, with a focus on one-way backups (local → remote only)....

In this article, we’ll explore how to extract EXIF metadata, build an index of your photos, including those on NAS drives, and run location-based searches to find exactly what you’re looking for....

Collection of premium resources designed to save you time, deepen your skills, and give you the tools to tackle bigger projects with confidence....