Difference between revisions of "Component: Sound Sensor (Grove 101020023) (101020023) (Audio)"

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The Sound sensor module is a simple microphone.  Based on the power amplifier LM386 and the electret microphone, it can be used to detect the sound strength of the environment.  
 
The Sound sensor module is a simple microphone.  Based on the power amplifier LM386 and the electret microphone, it can be used to detect the sound strength of the environment.  
  
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==Component Pack==
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==Component Source Code==
  
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SENSORS
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Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_Sound_Sensor_Grove.fcfx FC_Comp_Source_Sound_Sensor_Grove.fcfx]
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Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_Sound_Sensor_Grove.fcfx FC_Comp_Source_Sound_Sensor_Grove.fcfx]
  
 
==Detailed description==
 
==Detailed description==
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==Examples==
 
==Examples==
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==Downloadable macro reference==
 
  
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetString'''
 
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| colspan="2" | Reads the ADC as a direct voltage and returns as as tring 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING
 
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
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|}
 
  
  
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==Macro reference==
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===GetAverageByte===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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===GetAverageInt===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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===GetByte===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetVoltage'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetByte'''
 
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|-
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| colspan="2" | Reads the ADC as a direct voltage 
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| colspan="2" | Blocking call to read the ADC as a byte  
 
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|-
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
  
  
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===GetInt===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
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===GetString===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetByte'''
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetString'''
 
|-
 
|-
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| colspan="2" | Blocking call to read the ADC as a byte  
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| colspan="2" | Reads the ADC as a direct voltage and returns as as tring 
 
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
|}
  
  
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===GetVoltage===
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{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
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|-
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| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetVoltage'''
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|-
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| colspan="2" | Reads the ADC as a direct voltage 
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|-
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-f32-icon.png]] - FLOAT
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| width="90%" style="border-top: 2px solid #000;" | ''Return''
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|}
  
  
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| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-prop-icon.png]]
 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''  
 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Properties'''  
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|-
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|-
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| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
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| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Simulation
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|-
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|-
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| width="10%" align="center" | [[File:Fc9-type-1-icon.png]]
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| width="90%" | Tang Color
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| colspan="2" | Colour of the moving part of the slider. 
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| width="10%" align="center" | [[File:Fc9-type-1-icon.png]]
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| width="90%" | Marker Color
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| colspan="2" | Colour of the marker line across the slider tang. 
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| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
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| width="90%" | Scope Traces
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| colspan="2" | Selects if the scope traces are automatically generated or not 
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|-
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| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
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| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Connections
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|-
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|-
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| width="10%" align="center" | [[File:Fc9-type-6-icon.png]]
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| width="90%" | Channel
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|-
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| colspan="2" | Analogue input channel - which pin is the analogue input conected to? 
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|-
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| width="10%" align="center" style="background-color:#EAE1EA;" | [[File:Fc9-conn-icon.png]]
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| width="90%" style="background-color:#EAE1EA; color:#4B008D;" | Settings
 
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| colspan="2" | Maximum number of digital bits the ADC can sample. 8 bit = ADC range 0 - 255 10 bit = ADC range 0 - 1023 12 bit = ADC range 0 - 4095  
 
| colspan="2" | Maximum number of digital bits the ADC can sample. 8 bit = ADC range 0 - 255 10 bit = ADC range 0 - 1023 12 bit = ADC range 0 - 4095  
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| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Connections'''
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-type-6-icon.png]]
 
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| width="90%" | Channel
 
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|-
 
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| colspan="2" | Analogue input channel - which pin is the analogue input conected to? 
 
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|-
 
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| width="10%" align="center" style="background-color:#D8C9D8;" | [[File:Fc9-conn-icon.png]]
 
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| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''Simulations'''
 
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|-
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-type-1-icon.png]]
 
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| width="90%" | Tang Color
 
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|-
 
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| colspan="2" | Colour of the moving part of the slider. 
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-type-1-icon.png]]
 
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| width="90%" | Marker Color
 
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|-
 
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| colspan="2" | Colour of the marker line across the slider tang. 
 
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|-
 
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| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
 
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| width="90%" | Scope Traces
 
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|-
 
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| colspan="2" | Selects if the scope traces are automatically generated or not 
 
 
|}
 
|}

Latest revision as of 10:26, 20 October 2023

Author Matrix Ltd
Version 1.0
Category Audio


Sound Sensor (Grove 101020023) component

The Sound sensor module is a simple microphone. Based on the power amplifier LM386 and the electret microphone, it can be used to detect the sound strength of the environment.

Component Source Code

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

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

Detailed description

No detailed description exists yet for this component

Examples

No additional examples








Macro reference

GetAverageByte

Fc9-comp-macro.png GetAverageByte
Function call to read the ADC as a byte average sample over time  
Fc9-u8-icon.png - BYTE NumSamples
 
Fc9-u8-icon.png - BYTE DelayUs
Number of micro seconds in between taking each sample 
Fc9-u8-icon.png - BYTE Return


GetAverageInt

Fc9-comp-macro.png GetAverageInt
Function call to read the ADC as a full width average sample over time  
Fc9-u8-icon.png - BYTE NumSamples
 
Fc9-u8-icon.png - BYTE DelayUs
Number of micro seconds in between taking each sample 
Fc9-u16-icon.png - UINT Return


GetByte

Fc9-comp-macro.png GetByte
Blocking call to read the ADC as a byte  
Fc9-u8-icon.png - BYTE Return


GetInt

Fc9-comp-macro.png GetInt
Blocking call to read the ADC at full bit depth  
Fc9-u16-icon.png - UINT Return


GetString

Fc9-comp-macro.png GetString
Reads the ADC as a direct voltage and returns as as tring 
Fc9-string-icon.png - STRING Return


GetVoltage

Fc9-comp-macro.png GetVoltage
Reads the ADC as a direct voltage 
Fc9-f32-icon.png - FLOAT Return


Property reference

Fc9-prop-icon.png Properties
Fc9-conn-icon.png Simulation
Fc9-type-1-icon.png Tang Color
Colour of the moving part of the slider. 
Fc9-type-1-icon.png Marker Color
Colour of the marker line across the slider tang. 
Fc9-type-7-icon.png Scope Traces
Selects if the scope traces are automatically generated or not 
Fc9-conn-icon.png Connections
Fc9-type-6-icon.png Channel
Analogue input channel - which pin is the analogue input conected to? 
Fc9-conn-icon.png Settings
Fc9-type-14-icon.png VRef voltage
Used by the GetVoltage or GetString component macros to take an ADC reading and convert it into a Voltage. +VRef voltage x 10mV Default 500 = 5.0V  
Fc9-type-16-icon.png VRef option
Defines what is used as the ADC maximum reference. ADC Range = GND to VRef Voltage. VDD - Defines the microcontrollers power supply pin as the max reference, VREF+ Pin - Dedicated pin on the microcontroller to allow for a variable reference voltage.  
Fc9-type-16-icon.png Conversion speed
Clock setting to select how fast the ADC peripheral will perform an ADC conversion. The FRC setting is based on a RC time base and so will vary with temperature and pressure. Other settings are generally based on divisions of the master clock.  
Fc9-type-14-icon.png Aquisition cycles
Number of micro seconds to wait for the ACD input to charge before starting the analogue sample. 
Fc9-type-14-icon.png Bit Depth
Maximum number of digital bits the ADC can sample. 8 bit = ADC range 0 - 255 10 bit = ADC range 0 - 1023 12 bit = ADC range 0 - 4095  
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