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A portable Meshtastic terminal on a Pico 2

A handheld mesh radio terminal whose MicroPython code was written by Claude.

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Credits

  • HN commenter barnas2 Source ↗

Earliest dated source: 10 Jun 2026

The full story

A Hacker News commenter built a portable Meshtastic (off-grid mesh radio) terminal on a Raspberry Pi Pico 2, with Claude writing all of the MicroPython code, including the driver for its e-ink screen. To develop the driver, they built a jig holding a webcam over the screen and had Claude write a tool that photographs and crops the display. After a 20-minute loop of taking photos and adjusting the driver, it worked.

How it was done

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Sources

From a passing comment or social post, so the details are thin.

  • Hacker News: I built a portable meshtastic terminal using Claude and a Pico 2. It s written 100% of the code in MForum threadnews.ycombinator.com
    HN commenter: barnas2Posted 10 Jun 2026

    The comment describing the build and the webcam feedback loop.

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What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

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