Seeed Technology Co., Ltd SEN5x series digital sensor module, part number 101021013, integrates measurement of VOCs (Volatile Organic Compounds), particulate matter (PM1.0, PM2.5, PM4, PM10), relative humidity, and temperature. This multifunction sensor provides a digital output for ease of integration into embedded systems. The SEN5x is commonly employed in environmental monitoring, smart building automation, and air quality assessment applications. Its comprehensive sensing capabilities and digital interface streamline development for designers requiring precise environmental data acquisition. The component is supplied in bulk packaging.