About this item

The Fermion MEMS Smoke Gas Detection Sensor Breakout (SEN0570) by DFRobot is a compact and efficient sensor designed for detecting smoke and ethanol (EtOH) concentrations in the air. Utilizing advanced microelectromechanical system (MEMS) technology, it offers a detection range of 10–1000 ppm with high sensitivity and rapid response recovery. Operating at voltages between 3.3V and 5V, the sensor consumes less than 20mA of current, making it suitable for battery-powered applications. Its analog voltage output simplifies integration with microcontrollers for qualitative smoke measurement. The sensor is ideal for use in smoke alarms and other safety monitoring systems.