SainSmart MQ7 4P 180mA 5V DC Gas Tester Carbon Monoxide Detecting Sensor Module Detector for Arduino
Specifications* Model: MQ-7* Type: Analog* Detecting Type: Carbonic Oxide(Co)* Rated Voltage: DC 5V* Rated Current: 180mA* Detecting Range: 100-1000ppm* Pin Quantity: 4* Pin Spacing: 1.8mm/ 0.07"* Pin Definition: AO-analog Output,DO-Digital Output,GND- Ground,VCC-Voltage To Current Converter* Total Size: 35 x 20 x 21mm/ 1.4" x 0.79" x 0.83" (L*W*H)* Material: Plastic, Electronic Part* Net Weight: 7gPackage Content1 x Gas Sensor Module