Posters and wallpapers to download

Free posters to print or save, and wallpapers with the geekstation.nl logo. The posters are made for A4 (they also fit A3 if you scale) and come as pdf and as image (png). The wallpapers are dark, in four formats for your computer and phone.

Posters to print

Raspberry Pi GPIO pinoutAll 40 pins with colors per type.PDFPNG

Subnets and CIDRPrefix, mask, addresses and hosts from /8 to /32.PDFPNG

Commonly used portsNetwork, web, email, storage, databases and homelab.PDFPNG

Tip: when printing, choose “Actual size” or “Fit to page” and use A4 or A3 if possible. The posters have a white background, so they use little ink.

Wallpapers

Dark, with the logo and a fine dot pattern. Choose the format that fits your screen:

• 1920 × 1080 (Full HD)
• 2560 × 1440 (QHD)
• 3840 × 2160 (4K)
• 1170 × 2532 (phone, portrait)

Usage

Free for personal use, at school or at work. Want to share or hang up a poster? That’s allowed, preferably with a reference to geekstation.nl. Please don’t sell or make modified versions without permission.

See an error on a poster? Let us know via the Contact page. Hand-outs with more explanation can be found in our cheat sheets, and the related tools are on the homepage.