MQ6 LPG/Propane Gas Sensor Module for Arduino / Raspberry Pi

Features: Size: 32mm X 22mm X17mm The main chip: LM393, MQ-6 gas sensors Operating voltage: DC 5 V Has a signal output indication. Dual signal output (analog output, and TTL level output) TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller) 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage. For LPG, butane, propane has a good sensitivity. Having a long life and reliable stability Quick response and resume

Please Note: Images are for representation only. The actual Product may differ slightly in appearance.