Alcohol gas Sensor - MQ-3 (analog and digital out)

Alcohol gas Sensor - MQ-3 (analog and digital out)

LP gas (propane/butane) Sensor - MQ-6 (analog and digital out)

LP gas (propane/butane) Sensor - MQ-6 (analog and digital out)

Methane gas Sensor - MQ-4 (analog and digital out)

$1.89
Availability: In stock
SKU
6970622932314
  • Buy 5 for $1.79 each and save 5%
  • Buy 15 for $1.69 each and save 11%
  • Buy 35 for $1.59 each and save 16%

This semiconductor gas sensor detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.

Aanalog and digital outputs - with the amplifier output signal and adjusting the heating element sensor. You can configure the sensor to a certain threshold, and connect to the digital input of the microcontroller. 

Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
Fill in your delivery details to check available shipping options and calculate rates for this product. Total delivery fee for your order, you can find in cart.