MQ-3 Alcohol Alkohol Ethanol Sensor

Item number: SE03003

MPN: SE03003

MPN: SE03003


Category: Gas sensors

5,45 €

including 19% VAT.,

Available now!

Shipping time: 1 - 3 workdays



Product Name Gas Sensor Module
Model MQ-3
Type Analog
Detecting Type Alcohol, Ethanol
Rated Voltage DC 3-5V
Detecting Range 10-1000ppm
Pin Quantity 4
Pin Spacing 1.8mm/ 0.07"
Pin Definition
AO-analog Output
DO-Digital Output
GND- Ground
VCC-Voltage To Current Converter
Total Size 35 x 20 x 21mm/ 1.4" x 0.79" x 0.83" (L*W*H)
Material Plastic, Electronic Part
Net Weight 7g

Analog type, DC 3-5V rated voltage,10-1000ppm Detecting Range, high sensitivity to Combustible gas in wide range.
The gas sensor are suitable for detecting Ammonia, Aromatic Compound, Sulfide concentrations in the air.It is able to give alarms when those gas leaks. You can adjust the sensitivity with the potentiometer.

1 x MQ-3 Gas Sensor Module

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