Interactive pinout for the Raspberry Pi Pico 2
I've been trying to make accessible and beautiful GPIO pinouts since I started one for the Raspberry Pi in 2013 [1]. I've since given the Raspberry Pi Pico [2] and Pico 2 [3] microcontrollers the same treatment when they launched. Recently I've updated these with a new "Upside-down" view to complement the rear view, giving a pinout in the right orientation to match your project. The Pico sites are all hand-coded single HTML pages with supporting CSS and minimal JS. They are set up to optionally install as a "Desktop" web app. They also degrade into a somewhat usable table in lieu of CSS and…
In plain words
This is an interactive GPIO pinout reference for the Raspberry Pi Pico 2 microcontroller. It provides multiple viewing options including front, rear, and upside-down orientations to match different project setups. Built as a single hand-coded HTML page with minimal JavaScript, it works as a standalone web app and degrades gracefully without CSS support. The tool includes vector graphics for scalable printing, a detailed pinout table, and an advanced view showing test pads and special function pins.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
I've been trying to make accessible and beautiful GPIO pinouts since I started one for the Raspberry Pi in 2013 [1]. I've since given the Raspberry Pi Pico [2] and Pico 2 [3] microcontrollers the same treatment when they launched. Recently I've updated these with a new "Upside-down" view to complement the rear view, giving a pinout in the right orientation to match your project. The Pico sites are all hand-coded single HTML pages with supporting CSS and minimal JS. They are set up to optionally install as a "Desktop" web app. They also degrade into a somewhat usable table in lieu of CSS and use vector graphics (for the board itself) to be viewable and printable at any size. Finally, hidden behind "Advanced" is a pinout of the test pads and special function pins! [1] - https://web.archive.org/web/20130505194305/pi.gadgetoid.com/... [2] - https://pico.pinout.xyz [3] - https://pico2.pinout.xyz
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