This is a generic Arduino gas sensor. It has MQ2 probe which is able to detectط¢آ LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.
To ease the difficulty of using this sensor, ط¢آ aط¢آ Gravityط¢آ Interface is adapted to allow plug&play. ط¢آ Theط¢آ Arduino IO expansion shieldط¢آ is the best match for this senor connecting to yourط¢آ Arduino. As this sensor can work at 3.3V which makes it compatible withط¢آ Raspberry Pi,ط¢آ intel edison, joule and curie.ط¢آ
- Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)
- Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
- Icons to simplely illustrate sensor functionط¢آ
- High quality connector
- Immersion gold surface