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Alcohol sensor MQ-3 module, semiconductor, Waveshare 9530
21.30 €
3606253 AN-05519
5904422364533
Shipping 11-18 b.d.
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All about the product
The sensor determines the concentration of alcohol in the air, the result can be obtained by measuring the voltage at the analog output. The system is powered by a voltage from 2.5 V to 5 V. It has digital and analog outputs, making it compatible with many starter modules, including Raspberry Pi and Arduino.
Specifications:
- Power supply: 2.5V to 5V
- Analog and digital output
- Pins: gold pin connectors, 2.54 mm
- Dimensions: 40 x 21 mm
- It has mounting holes with a diameter of: 2 mm
Links:
Manufacturer's page
Manual
