MQ-2 Gas Sensor for H2, LPG, CH4, CO, Smoke or Propane Detector Arduino LilyPad ATmega328P compatible Board On-Board Voltage Regulator: Accepts 7-12V

On-Board Voltage Regulator: Accepts 7-12V input through the VIN pin

while the 25mm focal length ensures wide field-of-view capture suitable for room-scale monitoring and environmental sensing applications

gain tuning

extending effective WiFi range to 200+ meters in open space and improving penetration through dense materials

62mm x 20mm x 8mm Interface 3-Pin Header - S (Signal)

MQ-2 Gas Sensor for H2, LPG, CH4, CO, Smoke or Propane Detector Arduino LilyPad ATmega328P compatible Board On-Board Voltage Regulator: Accepts 7-12VMQ 2 Gas Sensor for H2, LPG, CH4, CO, Smoke or Propane Detector Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Specifications Feature Details Type Electronics Component Origin Original Authentic Warranty 7 day warranty on manufacturing defects Support Email & WhatsApp 24 7 Detection Range H2, LPG, CH4, CO, Smoke, Propane Shipping Time 7 8 days delivery Why Choose This?