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fdc2214

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SensorArray is an ESP‑IDF firmware stack for ESP32‑S3 that scans a sensor matrix using TMUX switching, ADS126x ADCs and an FDC2214 capacitive front‑end, then packs results into fixed wire/USB frames for streaming. It’s modular, with reusable components and menuconfig‑driven board and scan settings.

  • Updated Mar 10, 2026
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