MQ7 MQ-7 Gas Sensor Detection Module

The MQ7 gas sensor module is highly useful for carbon monoxide(CO) gas detection at home, car or industry. The sensor module can detect carbon monoxide(CO). It is highly sensitive and responding time is very fast. Depending on the requirements of sensitivity, the sensor can be adjusted with a Potentiometer.

MQ7 MQ-7 Gas Sensor Detection Module Features

• Product Name: Gas Sensor Module;
• 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)