ZE08CH2O Formaldehyde Sensor Realtime formaldehyde measurement: Provides continuous monitoring of formaldehyde concentrations to ensure data accuracy and reliability. Indoor air quality monitoring: Suitable for homes, offices, and schools; also effective for detecting formaldehyde in newly renovated spaces and industrial settings. UART serial interface: Features a UART output for straightforward data collection, enabling easy connection with a wide range of microcontrollers and development boards. Easy integration and compatibility: Compact sensor module designed for seamless integration into a variety of devices, offering a practical solution to improve air quality and meet health standards. Practical use scenarios Smart home or office IAQ system: Integrate with a microcontrollerbased data logger and alert system to monitor formaldehyde levels in real time and trigger notifications when thresholds are exceeded. Renovation and postrenovation safety: Use during or after building renovations to verify formaldehyde levels are within acceptable ranges before occupants . Industrial process monitoring: Deploy in factories or warehouses where formaldehyde exposure may occur, enabling compliance monitoring and safety management.