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This module has MQ2 type Gas sensor. Can be used for detect gasses like Nature gas(LNG), butan, propan, metan, alcohol, hydrogen and smoke. Internal RJ25 socket is black labeled, so it must be plugged one of the sockets of the board which has the same label.
- Screw montage holes for Makeblock pieces
- Sensitivity can be configured with internal trimpots.
- Heat support for right measurement
- LED turns on after detection of a specific gas amount
- Digital and analog signal output
- mBlock GUI support
- Provides easy connection with RJ25 connector
- Through 0.1" header connections, can be used with jumper cables.
- Operation Voltage: 5.0V ± 0.1
- Heat Voltage: 5.0V ± 0.1
- Heat Resistor: 33Ω ± 5%
- Heat Power: <800mW
- Measurement Range: 100-10000 ppm
- Operation Temperature: -20℃~50℃
- Dimensions: 51 x 24 x 18mm