MQ-6 Propane and Isobutane Gas Sensor Module

MQ-6 gas sensor for propane , butane , liquefied petroleum gas sensitivity is high, natural gas and has a good sensitivity. This sensor can detect a variety of flammable gas , is a low-cost sensors for a variety of applications*Dual signal output (analog output, and TTL level output) 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage.*Low cost and compact size.