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Hengjiaan MQ-2 Gas Sensor Module Smoke Butane Methane Detection
Descripition: Input Voltage: DC5V Power Dissipation: 150mA DO Output: 0.1-5V AO Output: 0.1-0.3V Detectable Concentration: 300-10000ppm With a signal output instruction Dual signal output (analog output£¬ and TTL level output) TTL output 0~5V analog output voltage£¬ the higher the concentration the higher the voltage The gas£¬ natural gas£¬ city gas£¬ smoke better sensitivity With a long service life and reliable stability Rapid response and recovery characteristics Bullet point: MQ-2 Gas Sensor Module Smoke Butane Methane Detection Dual signal output (analog output£¬ and TTL level output) The gas£¬ natural gas£¬ city gas£¬ smoke better sensitivity With a long service life and reliable stability Rapid response and recovery characteristics