-58%
MQ-2 Smoke Detection Sensor

MQ-2 Smoke Detection Sensor

Availability:

In stock
Add to Wishlist
  • Operating Voltage is +5 V
  • Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even Methane
  • Preheat duration 20 seconds
  • Can be used as a Digital or Analog sensor
  • The Sensitivity of Digital pin can be varied using the potentiometer

₹105.00 ₹249.00

In stock