DC 3-5V MQ-9 Combustible Gas Carbon Monoxide CO Sensor Module MQ9 Detector by JMT

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Description

We are happy to present the excellent DC 3-5V MQ-9 Combustible Gas Carbon Monoxide CO Sensor Module MQ9 Detector.

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For this reduced price, the DC 3-5V MQ-9 Combustible Gas Carbon Monoxide CO Sensor Module MQ9 Detector comes highly respected and is a regular choice amongst lots of people. JMT have provided some great touches and this means great value for money.

Manufacturer Description

DC 3-5V MQ-9 Combustible Gas Carbon Monoxide CO Sensor Module MQ9 Tester *1
Features:

Main chip: LM393,MQ-9 gas sensor
Operating voltage: DC 3-5V
with the signal output indication.
the dual signal output (analog output, and TTL level output).
TTL output valid signal is low level, can connected to microcontroller directly.
0 ~ 5V analog output voltage, the higher concentration the higher voltage.
with high sensitivity and good selectivity for carbon monoxide(CO)combustible gas.
with a long service life and reliable stability.
rapid response and recovery characteristics.
Size:36mm X24mm X22mm(L * W * H)
Some Application:
Suitable for home or factory gas leak monitoring device, and carbon monoxide(CO),combustible gases monitoring devices.
Carbon monoxide(CO) detection range:10 to 1000ppm, combustible gas detection range:100 to 10000ppm.

Features

DC 3-5V MQ-9 Combustible Gas Carbon Monoxide CO Sensor Module MQ9 Detector Main chip: LM393,MQ-9 gas sensor Suitable for home or factory gas leak monitoring device, and carbon monoxide(CO),combustible gases monitoring devices. Carbon monoxide(CO) detection range:10 to 1000ppm, combustible gas detection range:100 to 10000ppm.

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