sen-1327 gas sensor

SEN-1327 LPG Gas Sensor Module

The SEN-1327 LPG Gas Sensor Module is designed to enable LPG detection interface to Microcontroller without ADC Channels. It allows to determine when a preset LPG gas level has been reached or exceeded. Interfacing with the sensor module is done through a 4-pin SIP header and requires One I/O pin from the host microcontroller.

The onboard microcontroller provide initial heating interval after powerup and then starts to meassure LPG sensor output.If it found the LPG contents above setted value, it will inform the Host controller by pulling the Output Pin to High and Starts to blink a onboard status LED. The sensor module is mainly intended to provide a means of comparing LPG sources and being able to set an alarm limit when the source becomes excessive.

SEN1327 pins configuration and photo

sen-1327 gas sensor
sen-1327 pins configuration

SEN-1327 module features

  • Uses the MQ-6 LPG Gas Sensor
  • Easy SIP interface
  • Compatible with most microcontrollers
  • Onboard Status and Power LED
  • Onboard Pot for threshold setting
  • On board microcontroller


Join the conversation!

Error! Please fill all fields.
  • maruti

    any one can tell me where i suppose to login to get all details about theory of all equipments of this gas leakage detection project

  • bhupathi

    Why we dont use mq2 sensor?


    Dear Sir / Madam
    “SEN-1327 LPG Gas Sensor Module” 10 PCS REQURE us for a testing perpas
    we want a quotation, it is very urgent
    Thanks And Regards

  • Rodrigo MX

    For sensitivity tunning you need to turn the potentiometer

  • Muhsin

    Any one done the project
    pls send the project report to mail

  • Sreenivas U

    Can I replace SEN-1327 with SEN-2027 in LPG leakage Detector circuit?. If yes, what are the modifications I have to do in the circuit? Can you provide me the list of components to be used in the said circuit along with technical data.

  • Upendra Singh Medtiya

    Sir My Gas Sensor after detecting gas sensor, it donot goes to turn off led and speaker,both are continue beeping

  • rahul

    Now plz tell me how much cost sensor 1327 gas sensor.

  • neeraj

    i am doing project so i buy the sansor which site i reffer & iam live in rajasthan bhilwara city


    Good day to you! This is Mohan, Thank you for your time to read my email .please bring my best wishes to all your family!
    we are from India, And we are supporting automation’s to the industries in south India. Now we are in searching for GAS Leakage detector which outputs should be Pulse output. we want more accuracy. If you are interested with our requirements please reply to me with the following technical details of Input / Output type, working procedure, dimensions and prices etc.., all details which you having. Order is very urgent, do the process fast
    we want to do business with you during 2014 very much, and wish everything goes well
    We are looking forward to your quick reply…