Difference between revisions of "Component: Buzzer (Audio Output)"
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==Detailed description== | ==Detailed description== | ||
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==Examples== | ==Examples== | ||
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Revision as of 13:34, 17 November 2021
| Author | Matrix TSL |
| Version | 1.0 |
| Category | Audio Output |
Contents
Buzzer component
Drives a simple fixed frequency buzzer in hardware and simulates the sound of a buzzer in simulation. To actually drive a buzzer you would have to amplify the signal from the microcontroller using a transistor or MOSFET.
Detailed description
No detailed description exists yet for this component
Examples
Depending on your Buzzer you may need to amplify the signal from the microcontroller using a NPN transistor or N channel FET.
Downloadable macro reference
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BuzzerBeep |
| Switches the buzzer on and off automatically to allow for a series of beeps | |
 - UINT
|
OnTime |
| Length of time in ms the buzzer will remain on | |
| - UINT
|
OffTime |
| Length of time in ms the buzzer will remain off | |
 - BYTE
|
NumberLoops |
| Number of times to repeat the sequence. Range 1-255 | |
 - VOID
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Return |
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BuzzerOff |
| Switch Off the Buzzer | |
| - VOID
|
Return |
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BuzzerOn |
| Switch On the Buzzer | |
| - VOID
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Return |
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BuzzerOnDelay |
| Switch the Buzzer on for a fixed amount of time | |
| - UINT
|
Time |
| Time in milliseconds to keep the buzzer on | |
| - VOID
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Return |
Property reference
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Properties |
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Output Pin |
| Pin used to drive the output to the buzzer | |
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Polarity |
| Controls the pin state required to switch the buzzer on. | |
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Color |
| Controls the color of the Buzzer object on the panel. | |
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Buzzer Frequency |
| Frequency of the buzzer in Hz to drive the simulation | |
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Connections |
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Simulations |
