The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

The MAX471 is an older current sensor which can handle up to 50 Watt, with a maximum of 25 Volts or a current of 3 Amperes. It is officially not supported any more however there are still many for ...

Serial Number: Unique identifier for each measurement MQ2, MQ3, MQ5, MQ6, MQ7, MQ8, MQ135: Sensor readings for different gas types Gas: Type of gas detected (e.g., NoGas, Smoke, Perfume, Mixture) Here ...

Abstract: This study proposes an interdigital conductance sensor (ICS) for measuring the thickness of a liquid film with a nonuniform distribution of inclined gas–liquid two-phase flow. To optimize ...

Abstract: A laser gas sensor with phase compensation in free space is designed based on a half-mirror and mixer in this study. The half-mirror is employed to split the returned beam into transmitted ...