Operating Voltage: 5V DC
Indication of the signal output
Dual signal output (analog output, and TTL level output)
0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage
High sensitivity to hydrogen
Can be resistant to ethanol steam, LPG (petroleum), smoke interference
Has a long life and reliable stability
Fast response and recovery characteristics
This is a simple-to-use MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.
This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.
|Dimensions||20 × 15 × 5 cm|