NDIR & Photoacoustic CO2 Sensor ABC Baseline-Drift Trap & Barometric-Altitude Compensator

Deterministic 8-day rolling-minimum step-discontinuity detector + Beer-Lambert ideal-gas pressure/altitude density compensation C_true = C_raw * (1013.25 / P_hPa) * (1 + alpha_P) engine (.csv, .json, .yaml) built for Sensirion (SCD30/SCD41), Senseair (S8/Sunrise), Winsen (MH-Z19), ESPHome — zero-upload ephemeral Wasm RAM execution.

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Cloudflare Ephemeral Wasm RAM · 0% Retention

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