 CO2 Gas Sensor Module ( Sensor Dioxido de Carbono )
The CO2 (Carbon Dioxide) Gas Sensor Module is designed to allow a microcontroller to determine when a preset Carbon Dioxide gas level has been reached or exceeded. Interfacing with the sensor module is done through a 4-pin SIP header and requires two I/O pins from the host microcontroller. The sensor module is mainly intended to provide a means of comparing carbon dioxide sources and being able to set an alarm limit when the source becomes excessive.
Features:
- Uses the MG811 CO2 Gas Sensor
- Easy SIP interface
- Compatible with most microcontrollers
Application Ideas:
- Sensing high carbon dioxide gas concentration
- Stand-alone / background sensing
Key Specifications:
- Power requirements: 6.5 - 15 VDC @ ~160 mA (Sense Mode) / ~2 mA (Standby)
- Interface: 1 TTL compatible input (HSW), 1 TTL compatible output (ALR)
- Dimensions: 1.5 x 1.0 x 1.0 in (38.1 x 25.4 x 25.4 mm)
- Operating temp range: +32°F to +158°F (0°C to +70°C)
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Codigo: 27929 |
