MQ-2
Sensitive for Methane, Butane, LPG, smoke.
This sensor is sensitive for flamable and combustible gasses.
The heater uses 5V.
The MQ-2 at seeed: http://www.seeedstudio.com/wiki/Grove_-_Gas_Sensor%28MQ2%29
Search for datasheet: http://duckduckgo.com/?q=%22mq-2%22+gas+sensor+filetype%3Apdf
source
http://playground.arduino.cc/Main/MQGasSensors
Smoke liquefied flammable gas sensor module methane gas MQ 2 for Arduino
- Product Code: Sensor
- Availability: 3
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120 LE