MQ-6 Digital & Analog LPG / Butane Gas Sensor Module
90.00 EGP
Sensitive material MQ-6 gas sensors used in clean air, low conductivity Tin Oxide (SnO2). When there is an environment in which a combustible gas sensor, the conductivity sensor increases with increasing concentration of combustible gases in the air.
Description
Description
Sensitive material MQ-6 gas sensors used in clean air, low conductivity Tin Oxide (SnO2).
When there is an environment in which a combustible gas sensor, the conductivity sensor increases with increasing concentration of combustible gases in the air.
Using a simple circuit can convert the change in the conductivity of the gas concentration corresponding to the output signal.
MQ-6 gas sensor for propane, butane, LPG high sensitivity, natural gas and has good sensitivity.
The sensor can detect various flammable gases, it is an inexpensive sensor suitable for various applications.
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Using a high-quality two-panel design, with a power indicator and TTL signal output instructions.
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Switching signal with DO (TTL) output and AO analog output.
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TTL The output signal is low. (Low signal when the output light can be directly connected to the microcontroller or relay module)
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Analog output voltage with higher concentration of higher voltage
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There are four screw holes for easy positioning.
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It has a long service life and reliable stability.
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Quick Response and Recovery Feature
Special note: after turning on the sensor, it is necessary to warm up for about 20 s, the measured data were stable, a thermal sensor is normal, because the internal heating wire, if hot is not normal.
- Input voltage: 5VDC
- Operating Current: 150 mA
- Output: TTL digital 0 and 1
- AO Output Range: 0.1 to 0. 3V
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VCC: Positive Power Supply (5V)
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GND: negative power supply
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DO: TTL output switching
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AO: analog output
- Suitable for home or industrial devices for the detection of liquefied petroleum gas, butane, propane, LNG (liquefied natural gas).
- Excellent resistance to ethanol vapor, fog noise.
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