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technologySep 29, 202515:24pending

John Fletcher

About this episode

In the kickoff of season 6, John Fletcher joins the show. John shares how he ported CircuitPython to web assembly, how it works, and how using Claude Code helped.

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Show Notes

00:00 Intro

00:23 John’s start with computers

4:07 John’s Discord nickname

5:05 CircuitPython and web assembly

6:43 How CircuitPython works in the browser

7:46 Advantages to using CircuitPython in the browser

9:25 Windows Subsystem for Linux

10:25 Using Claude Code

10:49 Managing the prompts

12:48 How to test CircuitPython in the browser


13:33 Where to learn more


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John Fletcher

The CircuitPython Show

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