Tech 47 is a technology-focused publishing site sharing practical guides, tutorials, and recommendations for people interested in building, automating, and managing digital systems. Its coverage spans homelab projects, cloud tools, self-hosting, hardware, coding, and smart-home technology, with an emphasis on useful, hands-on information.

Readers can explore guides to Home Assistant and home automation, including ways to connect devices, create routines, and use AI to make household systems easier to manage. Other tutorials cover topics such as NFC tags for organizing storage, Node-RED weather reports, Microsoft Teams administration with PowerShell, and video production using a BirdDog PTZ camera and StreamDeck. The site also publishes technology updates and occasional product-deal roundups.

Tech 47 presents its content through an accessible library of articles organized by topic, helping readers find material across technology and practical applications. Its overall focus is on turning technical ideas into approachable projects and tips, serving curious builders, creators, and technology enthusiasts who want to learn by exploring real-world tools and setups.