Difference between revisions of "Component: Buzzer (Audio Output)"

Latest revision as of 13:08, 7 February 2023

Author	Matrix TSL
Version	1.0
Category	Audio Output

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.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_Buzzer.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_Buzzer.fcfx

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.

A basic buzzer example using all the buzzer functions.

It should be noted that if you have a single BuzzerOn component with no loop, the buzzer sound will stop when the simulation stops.

The pin will remain high.

While the buzzer is on, the simulation tone is not continuous, it rapidly pulses, the pin will remain high.

That is not a bug with the component

Basic Buzzer Example

Macro reference

BuzzerBeep

	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	Return

BuzzerOff

	BuzzerOff
Switch Off the Buzzer
- VOID	Return

BuzzerOn

	BuzzerOn
Switch On the Buzzer
- VOID	Return

BuzzerOnDelay

	BuzzerOnDelay
Switch the Buzzer on for a fixed amount of time
- UINT	Time
Time in milliseconds to keep the buzzer on
- VOID	Return

Property reference

	Properties
	Output Pin
Pin used to drive the output to the buzzer
	Polarity
Controls the pin state required to switch the buzzer on.
	Simulation
	Buzzer Frequency
Frequency of the buzzer in Hz to drive the simulation

Difference between revisions of "Component: Buzzer (Audio Output)"

Latest revision as of 13:08, 7 February 2023

Contents

Buzzer component

Component Source Code

Detailed description

Examples

Macro reference

BuzzerBeep

BuzzerOff

BuzzerOn

BuzzerOnDelay

Property reference

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@@ Line 17: / Line 17: @@
 ==Component Source Code==
-Please click here to download the component source project: [https://www.flowcode.co.uk/wikicopy/componentsource/FC_Comp_Source_Buzzer.fcfx FC_Comp_Source_Buzzer.fcfx]
+Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Buzzer.fcfx FC_Comp_Source_Buzzer.fcfx]
 Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Buzzer.fcfx FC_Comp_Source_Buzzer.fcfx]
@@ Line 41: / Line 41: @@
-''No detailed description exists yet for this component''
-==Examples==
@@ Line 49: / Line 47: @@
+''No detailed description exists yet for this component''
+==Examples==
@@ Line 64: / Line 64: @@
-Depending on your Buzzer you may need to amplify the signal from the microcontroller using a NPN transistor or N channel FET.
-[[File:BuzzerWire.jpg]]
-A basic buzzer example using all the buzzer functions.
-It should be noted that if you have a single BuzzerOn component with no loop, the buzzer sound will stop when the simulation stops.
-The pin will remain high.
-While the buzzer is on, the simulation tone is not continuous, it rapidly pulses, the pin will remain high.
-That is not a bug with the component
-{{Fcfile|Basic Buzzer Example.fcfx|Basic Buzzer Example}}
-==Macro reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerBeep'''
-|-
-| colspan="2" | Switches the buzzer on and off automatically to allow for a series of beeps&nbsp;
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | OnTime
-|-
-| colspan="2" | Length of time in ms the buzzer will remain on&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | OffTime
-|-
-| colspan="2" | Length of time in ms the buzzer will remain off&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | NumberLoops
-|-
-| colspan="2" | Number of times to repeat the sequence. Range 1-255&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
+Depending on your Buzzer you may need to amplify the signal from the microcontroller using a NPN transistor or N channel FET.
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerOff'''
-|-
-| colspan="2" | Switch Off the Buzzer&nbsp;
-|-
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
+[[File:BuzzerWire.jpg]]
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerOn'''
-|-
-| colspan="2" | Switch On the Buzzer&nbsp;
-|-
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+A basic buzzer example using all the buzzer functions.
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerOnDelay'''
-|-
-| colspan="2" | Switch the Buzzer on for a fixed amount of time&nbsp;
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | Time
-|-
-| colspan="2" | Time in milliseconds to keep the buzzer on&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
+It should be noted that if you have a single BuzzerOn component with no loop, the buzzer sound will stop when the simulation stops.
+The pin will remain high.
+While the buzzer is on, the simulation tone is not continuous, it rapidly pulses, the pin will remain high.
-==Property reference==
+That is not a bug with the component
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+{{Fcfile|Basic Buzzer Example.fcfx|Basic Buzzer Example}}
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
-| width="90%" | Output Pin
-|-
-| colspan="2" | Pin used to drive the output to the buzzer&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
-| width="90%" | Polarity
-|-
-| colspan="2" | Controls the pin state required to switch the buzzer on.&nbsp;
-|-
-| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
-| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
-| width="90%" | Buzzer Frequency
-|-
-| colspan="2" | Frequency of the buzzer in Hz to drive the simulation&nbsp;
-|}==Macro reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerBeep'''
-|-
-| colspan="2" | Switches the buzzer on and off automatically to allow for a series of beeps&nbsp;
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | OnTime
-|-
-| colspan="2" | Length of time in ms the buzzer will remain on&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | OffTime
-|-
-| colspan="2" | Length of time in ms the buzzer will remain off&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
-| width="90%" | NumberLoops
-|-
-| colspan="2" | Number of times to repeat the sequence. Range 1-255&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerOff'''
-|-
-| colspan="2" | Switch Off the Buzzer&nbsp;
-|-
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerOn'''
-|-
-| colspan="2" | Switch On the Buzzer&nbsp;
-|-
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''BuzzerOnDelay'''
-|-
-| colspan="2" | Switch the Buzzer on for a fixed amount of time&nbsp;
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
-| width="90%" | Time
-|-
-| colspan="2" | Time in milliseconds to keep the buzzer on&nbsp;
-|-
-| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
-| width="90%" style="border-top: 2px solid #000;" | ''Return''
-|}
-==Property reference==
-{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+==Macro reference==
-|-
-| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
-| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
-| width="90%" | Output Pin
-|-
-| colspan="2" | Pin used to drive the output to the buzzer&nbsp;
-|-
-| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
-| width="90%" | Polarity
-|-
-| colspan="2" | Controls the pin state required to switch the buzzer on.&nbsp;
-|-
-| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
-| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
-|-
-|-
-| width="10%" align="center" | [[File:Fc9-type-21-icon.png]]
-| width="90%" | Buzzer Frequency
-|-
-| colspan="2" | Frequency of the buzzer in Hz to drive the simulation&nbsp;
-|}==Macro reference==
+===BuzzerBeep===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
@@ Line 317: / Line 136: @@
+===BuzzerOff===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
@@ Line 330: / Line 150: @@
+===BuzzerOn===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
@@ Line 343: / Line 164: @@
+===BuzzerOnDelay===
 {| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 |-
@@ Line 359: / Line 181: @@
 | width="90%" style="border-top: 2px solid #000;" | ''Return''
 |}