This project allows you to build an affordable and effective air quality and CO2 concentration detector using an MQ-135 sensor and an Arduino. The system features an outdoor auto-calibration function, ...
Echtzeit-Messung: Misst die Konzentration von flüchtigen organischen Verbindungen (VOCs) wie Rauch, Kochdämpfe und verbrauchte Luft (CO2, Alkohol etc.). Visuelles Feedback: Eine 8-stufige ...
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