ZE08-CH2O Formaldehyde Sensor Module | Arduino Gas Sensor

Description ZE08-CH2O Formaldehyde Electrochemical Sensor Module for Arduino Product Overview:The ZE08-CH2O formaldehyde sensor module is a high-performance electrochemical gas sensor designed to detect formaldehyde (HCHO) levels in indoor environments. Operating on DC 3.7V–9V, it provides stable, accurate measurements, making it ideal for Arduino, Raspberry Pi, and other microcontroller-based projects. Key Features: Wide operating voltage: 3.7V–9V DC High sensitivity to formaldehyde gas Electrochemical detection technology for accuracy Compact size, easy integration with Arduino & IoT projects Ideal for air quality monitoring, smart homes, and DIY electronics Technical Specifications: Model: ZE08-CH2O Gas Detected: Formaldehyde (HCHO) Detection Method: Electrochemical Voltage: 3.7V–9V DC Interface: UART / Analog Applications: Home air monitoring, industrial safety, IoT projects Applications: Home decoration air quality testing Arduino & Raspberry Pi gas detection projects Smart home environmental monitoring systems Air purifiers and safety equipment