Smoke detector
School Level

Packages comprises of

  • Recorded Lectures
  • Study Material - Pdf
  • Edp
  • Assessment followed by certificate after completion of 50 %
  • Prototype Project view of minimum duration
  • Mentorship
  • Submission of Project
  • Certificate after successful completion of project work
₹250.00 ₹500.00


Smoke Detectors are very useful in detecting smoke or fire in buildings, and so are the important safety parameters. In this project, we are going to build a Simple Smoke Detector Circuit without using any Microcontroller.

This circuit triggers the Buzzer whenever it detects Smoke or fire near it. This circuit mainly uses an MQ6 Smoke/Gas sensor to detect the level of smoke. MQ6 gas sensor is also sensible to LPG, Alcohol, Methane, etc. Here we have used Buzzer as a Smoke alarm, which is driven by a BC547 NPN transistor.

₹250.00 ₹500.00

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Hunar India

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