ESP32 Tip: Validate Features Locally via Copilot CLI Webpage Before Flashing the Device

lee_stott · x · 2026-09-12

Developer Dan Wahlin shares a hard-learned workflow for ESP32 development with GitHub Copilot CLI and GPT-6 Astra: have Copilot CLI stand up a local webpage to test features and iterate fast, and only flash the device once a feature is ready. Treating the board as a checkpoint rather than the editor saves significant time.

Related event: Developer Pairs Copilot CLI with Astra to Tinker with ESP32(2 posts)→

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