MQ-7 Gas Sensor Module Four Independent AND Gate Diameter 5mm

Diameter 5mm

0 mV Capacitance Drive Capability  0 pF to 500 pF Total Harmonic Distortion  0

inexpensive

Brand Bourns Resistance 10k ohms Power Rating 500 mW (1/2W) Rotational Life 200 Cycles Number of Turns 25 Tolerance 10% Number of Pins 3

Dimension 48mm x 29mm x 22mm

MQ-7 Gas Sensor Module Four Independent AND Gate Diameter 5mmMQ 7 is used for sensing CO concentrations in the air. The MQ 7 can detect CO levels ranging from 10 to 500 parts per million. This sensor has high sensitivity and a fast response time. The output of the sensor is an analog resistance. The sensor works in temperatures ranging from 10 to 50C and consumes less than 150 mA at 5 V. Both digital and analog outputs are available on this module. The threshold level for digital output can be easily adjusted