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learn:tutorials:libraries:linx:sparkfun_inventors_kit:pressure_sensor [2015/02/03 19:08] samkristoff |
learn:tutorials:libraries:linx:sparkfun_inventors_kit:pressure_sensor [2015/05/07 16:09] (current) samkristoff |
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| ====== 12 | Pressure Sensor ====== | ====== 12 | Pressure Sensor ====== | ||
| - | In this tutorial we'll learn how to read the value from an analog pressure sensor and then modify the code to show the value on a vertical slider. | + | In this tutorial we'll learn how to read the value from an analog pressure sensor and display it on a graph, then we'll modify the code to store the maximum pressure value and plot it on the same graph. |
| ==== Prerequisites ==== | ==== Prerequisites ==== | ||
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| ==Circuit Schematic== | ==Circuit Schematic== | ||
| + | {{ :learn:tutorials:libraries:linx:sparkfun_inventors_kit:12_-_pressure_sensor_bb.png?direct&500 |}} | ||
| ==== Software ==== | ==== Software ==== | ||
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| * {{page>templates:software:ni:labview#Content&noheader&nofooter}} | * {{page>templates:software:ni:labview#Content&noheader&nofooter}} | ||
| * {{page>templates:software:ni:visa#Content&noheader&nofooter}} | * {{page>templates:software:ni:visa#Content&noheader&nofooter}} | ||
| - | * {{page>templates:software:makerhub:linx#Content&noheader&nofooter}} | + | * {{page>templates:software:makerhub:linx:linx#Content&noheader&nofooter}} |
| ==== Procedure ==== | ==== Procedure ==== | ||
| ---- | ---- | ||
| - | <HTML><br /><center><iframe width="640" height="360" src="//www.youtube.com/embed/" frameborder="0" allowfullscreen=""></iframe></center><br /></HTML> | + | {{MakerHub Youtube |
| + | | Code = ekdT5OyhskQ | ||
| + | }} | ||
| * Open the **LINX - Analog Read 1 Channel** example from the LabVIEW Example Finder. \\ \\ | * Open the **LINX - Analog Read 1 Channel** example from the LabVIEW Example Finder. \\ \\ | ||
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| * Modify the VI to graph the current pressure as well as the maximum pressure recorded since the VI started. | * Modify the VI to graph the current pressure as well as the maximum pressure recorded since the VI started. | ||
| + | ==Challenges== | ||
| + | * Use the pressure sensor to control LED brightness. \\ \\ | ||
| + | * Use the pressure sensor as a toggle switch to turn an LED on or off. \\ \\ | ||
| + | * Use the pressure sensor to control the tone of a piezo buzzer. | ||
| + | \\ | ||
| + | {{MakerHub Previous Next Button}} | ||
| + | \\ | ||
| ==== Related Links ==== | ==== Related Links ==== | ||
| ---- | ---- | ||
| - | [[libraries:linx:]] | + | {{page>templates:software:makerhub:linx:related_links#Content&noheader&nofooter}} |
