MQ-135 Air Sensor MQ-7 CO Gas Detection module MQ-5 Methane Gas Sensor MQ-2 Smoke Methane Butane Detection Sensor Module FZ0894+FZ0926+ FZ1319+FZ0872

MQ-135 Air  Sensor MQ-7 CO Gas Detection module MQ-5 Methane Gas Sensor MQ-2 Smoke Methane Butane Detection Sensor Module FZ0894+FZ0926+ FZ1319+FZ0872
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  • Product Code: FZ0894+FZ0926+ FZ1319+FZ0872
  • Availability: In Stock
  • $10.99
  • Ex Tax: $10.99
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Tags: MQ-135 Gas module, MQ-7 Gas Sensor, MQ-5 Gas Sensor, MQ-2 Gas Sensor Module, CO Gas Sensor Detection Module, Methane Detection shield, Smoke Methane Butane Detection

MQ-135 Gas Module Air Quality Sensor for Arduino


Description:

Size: 32mm X22mm X30mm
The main chip: LM393, MQ135 gas sensing probe
Operating voltage: DC 5V

Features:
Has a signal output LED indicates
Dual signal output (analog output, and TTL level output)
TTL output valid signal is low; (lights lit when the output is low, which can be accessed microcontroller IO port)
Analog output increases with the concentration, the higher the concentration the higher the voltage
Sulfide, benzene vapors, fumes and other harmful gases with high sensitivity
Having a long life and reliable stability
Quick response and resume
With mounting holes for easy fixed installation
The probe can plug design for easy test
Gas sensors tested concentration range: 10 to 1000ppm

Application:

For detecting harmful gases home environment, suitable for the detection of ammonia, aromatic compounds, sulfur compounds, benzene vapor, smoke and other harmful gases gases


MQ-7 Carbon Monoxide CO Gas Sensor Detection Module For Arduino


Description:

Detect gas:  Carbon Monoxide 
Module size: 32(L)× 20(W)× 22(H)
Input voltage: DC5V.
Power dissipation: 150mA.
DO output: 0.1-5V.
AO output: 0.1-0.3V.
Detectable concentration: 10-1000ppmCO.


MQ-5 MQ5 Methane Gas Sensor Shield Detector Module for Arduino Mega2560 M27


Description:

Main chip: LM393, ZYMQ-5 gas sensor
Operating voltage: DC 5 Volt
Indication of the signal output.
Dual signal output (analog output, and TTL level output)
TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage.
Liquefied petroleum gas, natural gas, city gas, better sensitivity.
Has a long life and reliable stability
Fast response and recovery characteristics


MQ-2 MQ2 Gas Sensor Module Smoke Methane Butane Detection for Arduino


Description:

Size: 32mmX22mmX27mm
Chip: LM393, ZYMQ-2 gas sensors
Working voltage: DC 5V
With a signal output instruction
Dual signal output (analog output, and TTL level output)
TTL output
0~5V analog output voltage, the higher the concentration the higher the voltage
The gas, natural gas, city gas, smoke better sensitivity
With a long service life and reliable stability
Rapid response and recovery characteristics

Package Include:

1 X MQ135 Gas module

1 X MQ-7 Gas Sensor

1 X MQ-5 Gas Sensor

1 X MQ-2 Gas Sensor





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