Gas
Gas Sensor
- Overview
- Driver
- Daisylink
- Standalone
This gas sensor ships with MQ-7 (carbon monoxide) installed. However, the module uses a socket allowing the sensor be be easily swapped with other gas sensors, like MQ-3 alcohol gas sensor.
Key features • Gas Sensing | Resources PID: 0x06000A |
See Drivers page for further details.
| Function | Description |
|---|---|
Heater(s) | Sets the heater s state (1 on, 0 off). |
Read() | Reads the current voltage level in Volts. |
DVer() | This driver version. |
The Code!
Gas Driver
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These Daisylink samples assume the driver is installed, see the Driver Tab.
- Python
- JavaScript
Python Sample
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JavaScript Sample
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These samples show how to run DUELink Standalone.
- Script
This example runs using the default DUELink Internal Engine using its Scripting Language, and it expects the driver to be loaded first, see the Driver Tab.
Standalone Script Sample
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Ordering Info
| Product | Part Number | Price |
|---|---|---|
| DUELink Gas (MQ7 CO) | GDL-SEGAS-B-MQ7 | $14.95 |