MQ5 Gas Sensor

The MQ-5 Gas Sensor Module is a versatile and reliable component for detecting flammable gases such as LPG, methane, propane, and butane. It operates on a simple voltage divider circuit, providing both analog and digital output for easy integration with microcontrollers like Arduino, ESP32, and Raspberry Pi. With high sensitivity to target gases and a stable, long-life design, this sensor is perfect for building gas leak detectors, smart home safety systems, and environmental monitoring projects. Its compact size and straightforward interface make it a favorite among hobbyists and professionals alike. Choose this sensor for its proven performance, wide detection range (300-10,000 ppm), and compatibility with popular development platforms. Whether you're prototyping a new IoT device or enhancing an existing system, the MQ-5 offers a cost-effective and dependable solution for gas sensing needs.