Abstract: This study offers an Arduino-based LPG gas leakage detection system with an automatic shut-off regulator to offset gas leak-related accidents. The proposed system uses an MQ-2 gas sensor to ...

This library is to read the APDS9900 or APDS9901 sensor. The APDS9900/ADPS9901 has two main functions: measure ambient light (ALS), up to 16 bit. proximity detection, (no conversion to distance yet).

Sensor calibration is the process of adjusting a sensor's output to ensure it accurately reflects the true value of what it measures. By aligning sensor readings with known standards or reference ...

Abstract: In this letter, a microwave gas sensor (MGS) is proposed for detecting H2S, based on a differential complementary split ring resonator (DCSRR) with Pd-doped CdSnO3 (Pd-CdSnO3) loaded in the ...