Fermion: MEMS Smoke Detection Sensor

The Fermion MEMS Smoke Detection Sensor is designed to detect EtOH and smoke with a detection range of 10-1000ppm, operating at voltages between 3.3-5V and consuming less than 20mA of current. It provides an analog voltage output with a sensitivity of R0(in air)/Rs(in 200ppm EtOH) ≥ 3. The sensor is suitable for use in environments with operating temperatures of -10-50℃ and humidity levels of 15-90%RH (non-condensing). The sensor's lifespan exceeds 5 years in air, and its compact dimensions are 13×13 x 2.5mm/0.0.51×0.51x0.1 inches. The pinout consists of three pins labeled A (Analog Voltage Output), VCC (+), and GND (-).