MQ-3 Alcohol Ethanol Sensor

MQ-3 Alcohol Ethanol Sensor

HTU21D Humidity Sensor

HTU21D Humidity Sensor

MQ-7 CO gas sensor module

MQ-7 CO Gas Sensor Module

MQ-3 Alcohol Ethanol Sensor

MQ3 Alcohol Ethanol Sensor Breath Gas Ethanol Detection Gas Sensor Module For Arduino
₹190.00
Only 1 left
SKU
IWP-00415
MQ-3 Alcohol Ethanol Sensor is available to buy in increments of 1

MQ3 Alcohol Ethanol Sensor Breath Gas Ethanol Detection Gas Sensor Module For Arduino.

Description:
 
Size: approx. 32 x 22 x 27mm
Main chip: LM393, ZYMQ-3 gas detector
Working Voltage: DC 5V
With signal output instructions.
Two-way signal output (TTL level output and analog output).
TTL output effectively signal for low level(when the output low level signal lights, can directly connected microcomputer).
Analog output 0 ~ 5v voltage, the higher the concentration, the higher the voltage.
Has a high sensitivity and good selectivity.
Has long service life and reliable stability.
Rapid response recovery features.
For motor vehicles and other prohibition drunken drivers homework personnel on-site testing, also used in other places of ethanol vapor detection.
Color is shown as pictures.
 
Package Included:

1 x Gas Sensor Module
More Information
HSN: 8536
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
We found other products you might like!