MQ2 Gas Sensor Module – Reliable Detection for Smoke and Combustible Gases • Wide Compatibility: Works seamlessly with Arduino, ESP32, ESP8266, and Raspberry Pi, making it an ideal choice for electronics hobbyists, engineers, and IoT developers. • Accurate Smoke and Gas Monitoring: Detects smoke, LPG, methane, and other combustible gases to help prevent hazards and enhance safety in your projects. • Sensitivity Performance: Utilizes the trusted MQ2 sensor to provide precise measurement of gas concentrations for dependable results. • Simple Setup: Plugandplay design allows fast and straightforward integration into your microcontroller projects, reducing development time. Specifications and Features: • Sensor Type: MQ2 gas sensor module • Compatible Platforms: Arduino, ESP32, ESP8266, Raspberry Pi • Detection Range: Smoke, LPG, methane, and similar combustible gases • Easy Connection: Standard pin layout for direct connection to development boards • Compact Size: Suitable for small electronics enclosures and portable devices Example Applications: 1. Home Safety Monitoring – Integrate the sensor with an Arduino or Raspberry Pi to build a smart smoke and gas alarm system. 2. Industrial Safety Projects – Use with ESP32 or ESP8266 to develop wireless monitoring systems for combustible gases in workshops or warehouses. 3. IoT Prototyping – Implement in connected devices for environmental monitoring, alerting users to unsafe gas levels via remote notifications. The MQ2 Gas Sensor Module combines reliability, precision, and ease of use, delivering consistent performance for a wide range of electronics projects. Its versatile compatibility and dependable sensing capability make it a practical component for safety monitoring and IoT development.