GYSGP30 SGP40 SGP41 Gas Sensor Module Multigas detection module for TVOC, eCO2, formaldehyde, and carbon dioxide with precision sensing and stable performance. Designed as a reliable electronic component for integration into air quality detectors, testers, and development projects. Key benefits Multigas monitoring in a single module: detects TVOC, equivalent CO2, formaldehyde, and carbon dioxide for broad air quality insight. Precision and stability: engineered for consistent readings and longterm use in monitoring applications. Easy integration: compact PCB module that fits development projects and electronic assemblies with common connection options. Problem solving: replaces singletarget sensors by providing multiple gas measurements from one module, reducing component count and simplifying system design. Versatile performance: suitable for continuous monitoring, spot testing, and embedded sensing in product prototypes. Main features and attributes Functions: TVOC, eCO2, formaldehyde, CO2 detection and digital output suitable for monitoring and detection tasks. Compatibility: designed for integration with standard microcontroller and development environments using common digital interfaces. Form factor and materials: compact PCBmounted sensor module with robust sensor package for installation on test rigs, housings, or prototyping boards. Performance focus: stable output and repeatable behavior under normal operating conditions, suitable for electronic testers and environmental monitoring devices. Practical use scenarios Indoor air quality monitor: integrate the module into a tabletop or wallmounted monitor to report indoor VOC and CO2 trends for ventilation control. HVAC and building automation: embed the sensor in ventilation systems or controllers to inform fan operation and air exchange strategies. Product testing and R and D: use the module on test benches and portable testers to evaluate materials and emissions in controlled experiments. What to expect A compact, multigas sensor module that consolidates several air quality measurements into a single component for straightforward integration and reliable operation. Ideal for engineers, makers, and testers who need precise, stable gas sensing without complicated system changes.