MQ-6 LPG Gas Sensor Module

SKU: 180835

1.51 1.51 Piece 1.51 USD

¥ 9.90

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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