Moduł z czujnikiem jakości powietrza: MQ-135

Moduł z czujnikiem jakości powietrza w zestawie znajdują się przewody połączeniowe.

Overview

* Sensitive for benzene, alcohol, smoke

* Output voltage boosts along with the concentration of the measured gases increases

* Fast response and recovery

* Adjustable sensitivity

* Signal output indicator

Specifications

* Power: 2.5V ~ 5.0V

* Dimension: 40.0mm * 21.0mm

* Mounting holes size: 2.0mm

Applications

* Air quality monitor

How to Use In the case of working with a MCU:

* VCC ↔ 2.5V ~ 5.0V

* GND ↔ power supply ground

* AOUT ↔ MCU.IO (analog output)

* DOUT ↔ MCU.IO (digital output)

Package Contains

* MQ-135 Gas Sensor × 1

* 4-pin custom connector jumper wire × 1

Downloads

Development resources: demo codes, schematic, datasheets, etc. Click here to download