The product number of Sensor-Air is: MSDT61
Sensor-Air is an air quality sensor module.
TP401T air quality sensor shows great sensitivity towards alcohol, cigarettes, ammonia, sulfide and other pollution sources.
Introduction of Sensor Pins
Air Quality Sensor
General Pin Out
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Sensor / Trinket's Pin Out
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PIN1 (GND)
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GND
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PIN2 (VCC)
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VCC
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PIN3 (SIGNAL-A)
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Analog Input
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PIN4 (SIGNAL-B)
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Not Connected
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- General Pin Out is the standard pin out of a Sensor / Trinket connector.
- Sensor / Trinket's Pin Out is this specific Sensor / Trinket's wiring in relation to the General Pin Out.
- SIGNAL-A / SIGNAL-B are signals that could be digital input, digital output, analog input or analog output. Or special signals such as serial communication (SoftwareSerial, IIC (I2C), etc) or other special signals.
- Not Connected refers to the Pin not being used for this particular Sensor / Trinket.
- Read more about the hub module.
Features
- Show great sensitivity towards VOCS and odorous gas such as ammonia, alcohol, hydrogen sulfide, toluene and hydrogen.
- Low consumption
- Sensitive for air pollution.
- long product life and low price
- Easy to use
Specification
- Sensor size
- Size of the board: 23.5mm*13mm
- 1.27mm-spacing 4Pin interface connected to sensorhub
- The CAD drawing of the sensor: File:Sensor CAD.zip
- Technical parameters
- Range: 1-100ppm
- Sensitivity: 0.15-0.45ppm
- Connection
- This sensor can be connected to the following interface of core: A0~A7
Document
Development
Program Download
Programming
Hardware Setup
- Referring to the following diagram, connect the Sensor-AirQulity to analog pin A0/A1 of Microduino-Sensorhub.
Result
- After download, open the serial monitor.
- The current air quality value will be printed out in cycle in the serial monitor.
Application
Air cleaner, air conditioner and fresh air detector.
Project
Purchase
History
Pictures
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