Published November 9, 2022

Arduino Vu meter Matrix 7219

How to make a vu meter with Arduino 7219 matrix LED

BeginnerProtip30 minutes605

Things used in this project

Hardware components

7219 Matrix LED

Arduino Nano R3

Switch Actuator, Head for spring return push-button

Breadboard (generic)

Jumper wires (generic)

microphone module

Software apps and online services

Visuino - Graphical Development Environment for Arduino

Arduino IDE

Story

A simple method to build a led volume meter in a few minutes. 3 operating modes, on 1, 2 or 3 lines selectable from the switch button

 1, 2 or 3 lines selectable from the switch button

Code

code INO format

//----------------------------------------------
//
//         Sketch Generated by Visuino
//               www.visuino.com
//           Version 8.0.0.79
//
//------------------ Source --------------------
//
// vu meter VISUINO.visuino
//
 //----------------------------------------------

#define VISUINO_ARDUINO_NANO
#define __32BIT_GRAPHICS_COORDINATES__

#include <OpenWire.h>
#include <Mitov.h>
#include <Mitov_StandardSerial.h>
#include <SPI.h>
#include <Mitov_Arduino_SPI.h>
#include <Mitov_MaximLedControl.h>
#include <Mitov_Graphics.h>
#include <Mitov_Graphics_Monochrome.h>
#include <Mitov_Math.h>
#include <Mitov_Timing.h>
#include <Mitov_Converters.h>
#include <Mitov_BinaryGenerators.h>
#include <Mitov_Counter.h>



// Shared Component Member Variables

namespace ComponentVariables
{
class
{
public:
  bool Value1 : 1;
  volatile uint32_t Value2 : 7;
  volatile uint32_t Value3 : 7;
  bool Value4 : 1;
  bool Value5 : 1;
  bool Value6 : 1;
  bool Value7 : 1;
  bool Value8 : 1;
  bool Value9 : 1;
  bool Value10 : 1;
  bool Value11 : 1;
  bool Value12 : 1;
  bool Value13 : 1;
  bool Value14 : 1;
  bool Value15 : 1;
  bool Value16 : 1;
  bool Value17 : 1;
  uint32_t Value18 : 2;
  bool Value19 : 1;
  bool Value20 : 1;
  bool Value21 : 1;
  bool Value22 : 1;

} BitFields;

class Variable1
{
public:
  inline static bool GetValue() { return BitFields.Value1; }
  inline static void SetValue( bool AValue ) { BitFields.Value1 = AValue; }

};

class Variable2
{
public:
  inline static uint32_t GetValue() { return BitFields.Value2; }
  inline static void SetValue( uint32_t AValue ) { BitFields.Value2 = AValue; }

};

class Variable3
{
public:
  inline static uint32_t GetValue() { return BitFields.Value3; }
  inline static void SetValue( uint32_t AValue ) { BitFields.Value3 = AValue; }

};

class Variable4
{
public:
  inline static bool GetValue() { return BitFields.Value4; }
  inline static void SetValue( bool AValue ) { BitFields.Value4 = AValue; }

};

class Variable5
{
public:
  inline static bool GetValue() { return BitFields.Value5; }
  inline static void SetValue( bool AValue ) { BitFields.Value5 = AValue; }

};

class Variable6
{
public:
  inline static bool GetValue() { return BitFields.Value6; }
  inline static void SetValue( bool AValue ) { BitFields.Value6 = AValue; }

};

class Variable7
{
public:
  inline static bool GetValue() { return BitFields.Value7; }
  inline static void SetValue( bool AValue ) { BitFields.Value7 = AValue; }

};

class Variable8
{
public:
  inline static bool GetValue() { return BitFields.Value8; }
  inline static void SetValue( bool AValue ) { BitFields.Value8 = AValue; }

};

class Variable9
{
public:
  inline static bool GetValue() { return BitFields.Value9; }
  inline static void SetValue( bool AValue ) { BitFields.Value9 = AValue; }

};

class Variable10
{
public:
  inline static bool GetValue() { return BitFields.Value10; }
  inline static void SetValue( bool AValue ) { BitFields.Value10 = AValue; }

};

class Variable11
{
public:
  inline static bool GetValue() { return BitFields.Value11; }
  inline static void SetValue( bool AValue ) { BitFields.Value11 = AValue; }

};

class Variable12
{
public:
  inline static bool GetValue() { return BitFields.Value12; }
  inline static void SetValue( bool AValue ) { BitFields.Value12 = AValue; }

};

class Variable13
{
public:
  inline static bool GetValue() { return BitFields.Value13; }
  inline static void SetValue( bool AValue ) { BitFields.Value13 = AValue; }

};

class Variable14
{
public:
  inline static bool GetValue() { return BitFields.Value14; }
  inline static void SetValue( bool AValue ) { BitFields.Value14 = AValue; }

};

class Variable15
{
public:
  inline static bool GetValue() { return BitFields.Value15; }
  inline static void SetValue( bool AValue ) { BitFields.Value15 = AValue; }

};

class Variable16
{
public:
  inline static bool GetValue() { return BitFields.Value16; }
  inline static void SetValue( bool AValue ) { BitFields.Value16 = AValue; }

};

class Variable17
{
public:
  inline static bool GetValue() { return BitFields.Value17; }
  inline static void SetValue( bool AValue ) { BitFields.Value17 = AValue; }

};

class Variable18
{
public:
  inline static uint32_t GetValue() { return BitFields.Value18; }
  inline static void SetValue( uint32_t AValue ) { BitFields.Value18 = AValue; }

};

class Variable19
{
public:
  inline static bool GetValue() { return BitFields.Value19; }
  inline static void SetValue( bool AValue ) { BitFields.Value19 = AValue; }

};

class Variable20
{
public:
  inline static bool GetValue() { return BitFields.Value20; }
  inline static void SetValue( bool AValue ) { BitFields.Value20 = AValue; }

};

class Variable21
{
public:
  inline static bool GetValue() { return BitFields.Value21; }
  inline static void SetValue( bool AValue ) { BitFields.Value21 = AValue; }

};

class Variable22
{
public:
  inline static bool GetValue() { return BitFields.Value22; }
  inline static void SetValue( bool AValue ) { BitFields.Value22 = AValue; }

};

class Shared_uint32_t_0 : public ::ComponentVariables::Variable4
{
protected:
  static uint32_t FValue;

public:
  inline static uint32_t GetVariableValue( const uint32_t AInitialValue )
  {
    if( ::ComponentVariables::Variable4::GetValue() )
      return FValue;

    return AInitialValue;
  }

  inline static void SetVariableValue( const uint32_t AValue ) { FValue = AValue; ::ComponentVariables::Variable4::SetValue( true ); }
  inline static uint32_t &GetReference() { return FValue; }

  inline Shared_uint32_t_0() { ::ComponentVariables::Variable4::SetValue( false ); }

};

uint32_t Shared_uint32_t_0::FValue;

class Shared_bool_0 : public ::ComponentVariables::Variable5
{
protected:
  static bool FValue;

public:
  inline static bool GetVariableValue( const bool AInitialValue )
  {
    if( ::ComponentVariables::Variable5::GetValue() )
      return FValue;

    return AInitialValue;
  }

  inline static void SetVariableValue( const bool AValue ) { FValue = AValue; ::ComponentVariables::Variable5::SetValue( true ); }
  inline static bool &GetReference() { return FValue; }

  inline Shared_bool_0() { ::ComponentVariables::Variable5::SetValue( false ); }

};

bool Shared_bool_0::FValue;

class Shared_bool_1 : public ::ComponentVariables::Variable6
{
protected:
  static bool FValue;

public:
  inline static bool GetVariableValue( const bool AInitialValue )
  {
    if( ::ComponentVariables::Variable6::GetValue() )
      return FValue;

    return AInitialValue;
  }

  inline static void SetVariableValue( const bool AValue ) { FValue = AValue; ::ComponentVariables::Variable6::SetValue( true ); }
  inline static bool &GetReference() { return FValue; }

  inline Shared_bool_1() { ::ComponentVariables::Variable6::SetValue( false ); }

};

bool Shared_bool_1::FValue;

class Shared_uint32_t_1 : public ::ComponentVariables::Variable7
{
protected:
  static uint32_t FValue;

public:
  inline static uint32_t GetVariableValue( const uint32_t AInitialValue )
  {
    if( ::ComponentVariables::Variable7::GetValue() )
      return FValue;

    return AInitialValue;
  }

  inline static void SetVariableValue( const uint32_t AValue ) { FValue = AValue; ::ComponentVariables::Variable7::SetValue( true ); }
  inline static uint32_t &GetReference() { return FValue; }

  inline Shared_uint32_t_1() { ::ComponentVariables::Variable7::SetValue( false ); }

};

uint32_t Shared_uint32_t_1::FValue;

class Shared_int32_t_0 : public ::ComponentVariables::Variable8
{
protected:
  static int32_t FValue;

public:
  inline static int32_t GetVariableValue( const int32_t AInitialValue )
  {
    if( ::ComponentVariables::Variable8::GetValue() )
      return FValue;

    return AInitialValue;
  }

  inline static void SetVariableValue( const int32_t AValue ) { FValue = AValue; ::ComponentVariables::Variable8::SetValue( true ); }
  inline static int32_t &GetReference() { return FValue; }

  inline Shared_int32_t_0() { ::ComponentVariables::Variable8::SetValue( false ); }

};

int32_t Shared_int32_t_0::FValue;

class Shared_int32_t_1 : public ::ComponentVariables::Variable9
{
protected:
  static int32_t FValue;

public:
  inline static int32_t GetVariableValue( const int32_t AInitialValue )
  {
    if( ::ComponentVariables::Variable9::GetValue() )
      return FValue;

    return AInitialValue;
  }

  inline static void SetVariableValue( const int32_t AValue ) { FValue = AValue; ::ComponentVariables::Variable9::SetValue( true ); }
  inline static int32_t &GetReference() { return FValue; }

  inline Shared_int32_t_1() { ::ComponentVariables::Variable9::SetValue( false ); }

};

int32_t Shared_int32_t_1::FValue;

} // ComponentVariables

// Arduino Constant Declarations

namespace VisuinoConstants
{
class FloatValue7
{
public:
    inline static constexpr float GetValue() { return 28; }
};

class FloatValue1
{
public:
    inline static constexpr float GetValue() { return 0; }
};

class FloatValue9
{
public:
    inline static constexpr float GetValue() { return 1.79999995231628; }
};

class FloatValue8
{
public:
    inline static constexpr float GetValue() { return 1.60000002384186; }
};

class FloatValue2
{
public:
    inline static constexpr float GetValue() { return 1; }
};

class FloatValue0
{
public:
    inline static constexpr float GetValue() { return 0.300000011920929; }
};

class FloatValue6
{
public:
    inline static constexpr float GetValue() { return 0.540000021457672; }
};

class FloatValue3
{
public:
    inline static constexpr float GetValue() { return 64; }
};

class FloatValue4
{
public:
    inline static constexpr float GetValue() { return 300; }
};

class FloatValue5
{
public:
    inline static constexpr float GetValue() { return 0.508000016212463; }
};

} // VisuinoConstants

// Pin Call Declarations

namespace PinCalls
{
class PinCallerReceive0
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive1
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive2
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive3
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive4
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive5
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive6
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive7
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive8
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive9
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive10
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive11
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive12
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive13
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive14
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive15
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive16
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive17
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive18
{
public:
  void Notify( void *_Data );

};
class PinCallerReceive19
{
public:
  void Notify( void *_Data );

};
} // PinCalls

// Call Chains

namespace CallChains
{
class Render1
{
public:
  inline static uint32_t Count() { return 0; }
  static void Call();

};
} // CallChains

// Arduino Board Declarations

namespace BoardDeclarations
{
namespace Types
{
typedef Mitov::ArduinoSPI<
  SPI // 0_SPI
   > BoardSPI0;
} // namespace Types

namespace Instances
{
BoardDeclarations::Types::BoardSPI0 BoardSPI0;
} // namespace Instances

namespace Types
{
typedef Mitov::ArduinoDigitalOutputChannel<
  Mitov::ConstantProperty<22, bool, false>, // IsAnalog
  Mitov::ConstantProperty<24, bool, false>, // IsCombinedInOut
  Mitov::ConstantProperty<21, bool, false>, // IsOpenDrain
  Mitov::ConstantProperty<26, bool, false>, // IsOutput
  Mitov::ConstantProperty<20, bool, false>, // IsPullDown
  Mitov::ConstantProperty<5, bool, true >, // IsPullUp
  Mitov::ConstantProperty<23, bool, false>, // IsRawInput
  Mitov::DigitalPin_EmbeddedPinImplementation<6, ::PinCalls::PinCallerReceive0 >, // OutputPin
  2 // PIN
  > ArduinoDigitalChannel_2;
} // Types

namespace Instances
{
Types::ArduinoDigitalChannel_2 ArduinoDigitalChannel_2;
} // Instances

namespace Types
{
typedef Mitov::ArduinoDigitalChannel<
  Mitov::ConstantProperty<51, bool, false>, // InitialValue
  Mitov::ConstantProperty<22, bool, true>, // IsAnalog
  Mitov::ConstantProperty<24, bool, false>, // IsCombinedInOut
  Mitov::ConstantProperty<21, bool, false>, // IsOpenDrain
  Mitov::ConstantProperty<25, bool, true>, // IsOutput
  Mitov::ConstantProperty<20, bool, false>, // IsPullDown
  Mitov::ConstantProperty<5, bool, false >, // IsPullUp
  Mitov::ConstantProperty<23, bool, false>, // IsRawInput
  Mitov::DigitalPin_NoImplementation<6 >, // OutputPin
  3 // PIN
  > ArduinoDigitalChannel_3;
} // Types

namespace Instances
{
Types::ArduinoDigitalChannel_3 ArduinoDigitalChannel_3;
} // Instances

namespace Types
{
typedef Mitov::ArduinoAnalogInputChannel<0, Mitov::AnalogPin_EmbeddedPinImplementation<6, ::PinCalls::PinCallerReceive1 >> ArduinoAnalogInputChannel_0;
} // Types

namespace Instances
{
Types::ArduinoAnalogInputChannel_0 ArduinoAnalogInputChannel_0;
} // Instances

namespace Types
{
typedef Mitov::ArduinoAnalogInputChannel<2, Mitov::AnalogPin_EmbeddedPinImplementation<6, ::PinCalls::PinCallerReceive2 >> ArduinoAnalogInputChannel_2;
} // Types

namespace Instances
{
Types::ArduinoAnalogInputChannel_2 ArduinoAnalogInputChannel_2;
} // Instances

namespace Types
{
typedef Mitov::ArduinoAnalogInputChannel<3, Mitov::AnalogPin_EmbeddedPinImplementation<6, ::PinCalls::PinCallerReceive3 >> ArduinoAnalogInputChannel_3;
} // Types

namespace Instances
{
Types::ArduinoAnalogInputChannel_3 ArduinoAnalogInputChannel_3;
} // Instances

namespace Types
{
typedef Mitov::SerialPort<
  SERIAL_TYPE, // 0_T_TYPE
  Serial, // 1_C_OBJECT
  Mitov::ConstantProperty<4, uint32_t, 0 >, // AfterSendingDelay
  Mitov::ConstantProperty<7, uint32_t, 8 >, // DataBits
  Mitov::ConstantProperty<2, bool, true >, // Enabled
  Mitov::ConstantProperty<12, uint32_t, 0 >, // FEndTime
  Mitov::ConstantProperty<10, bool, false >, // FSending
  Mitov::GenericPin_NoImplementation<5 >, // OutputPin
  Mitov::ConstantProperty<9, Mitov::TArduinoStandardSerialParity, Mitov::spNone >, // Parity
  Mitov::DigitalPin_NoImplementation<3 >, // SendingOutputPin
  Mitov::ConstantProperty<6, uint32_t, 9600 >, // Speed
  Mitov::ConstantProperty<8, uint32_t, 1 > // StopBits
   > SerialPort0;
} // Types

namespace Instances
{
Types::SerialPort0 SerialPort0;
} // Instances

namespace Types
{
typedef Mitov::ArduinoSerialInput<BoardDeclarations::Types::SerialPort0, BoardDeclarations::Instances::SerialPort0, float> SerialPort0_Input_IOWFloatStream_1;
} // Types

namespace Instances
{
Types::SerialPort0_Input_IOWFloatStream_1 SerialPort0_Input_IOWFloatStream_1;
} // Instances

} // BoardDeclarations

// Declarations

namespace Declarations
{
namespace Types
{
typedef Mitov::MaximLedController<
  BoardDeclarations::Types::BoardSPI0, // 0_SPI_TYPE_PIN
  BoardDeclarations::Instances::BoardSPI0, // 1_SPI_NAME_PIN
  Mitov::DigitalPin_DirectBoardPinImplementation<10 >, // ChipSelectOutputPin
  Mitov::ConstantProperty<5, bool, true >, // Enabled
  Mitov::TypedVariable<9, bool, ::ComponentVariables::Variable1 >, // FModified
  Mitov::ConstantPropertyFloat<8, float, ::VisuinoConstants::FloatValue0 >, // Intensity
  4 // START
   > LedController1;
} // Types

namespace Instances
{
Types::LedController1 LedController1;
} // Instances

namespace Types
{
typedef Mitov::MaximLedGraphics2DPixelGroup<
  Declarations::Types::LedController1, // 0_TYPE_OWNER
  Declarations::Instances::LedController1, // 1_NAME_OWNER
  256, // 3_COUNT_PIXELS
  0, // 3_START_PIXEL
  Mitov::ConstantProperty<10, Mitov::TArduinoMonochromeColor, Mitov::tmcBlack >, // BackgroundColor
  Mitov::EmbeddedCallChain<CallChains::Render1 >, // Elements_Render
  Mitov::ConstantProperty<2, bool, true >, // Enabled
  Mitov::TypedVariable<21, uint32_t, ::ComponentVariables::Variable2>, // FCursorX
  Mitov::TypedVariable<21, uint32_t, ::ComponentVariables::Variable3>, // FCursorY
  8, // Height
  Mitov::ConstantProperty<7, bool, true >, // MirrorHorizontal
  Mitov::ConstantProperty<8, bool, false >, // MirrorVertical
  Mitov::ConstantProperty<6, Mitov::TArduinoGraphicsOrientation, Mitov::goUp >, // Orientation
  Mitov::ConstantProperty<19, bool, true >, // ReverseHorizontal
  Mitov::ConstantProperty<20, bool, false >, // ReverseVertical
  Mitov::NestedProperty<18, Mitov::TGraphicsTextSettings<
    Mitov::ConstantProperty<17, Mitov::TArduinoMonochromeColor, Mitov::tmcNone >, // BackgroundColor
    Mitov::ConstantProperty<16, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
    Mitov::NoFont, // Font
    Mitov::ConstantProperty<13, uint32_t, 1 >, // Size
    Mitov::ConstantProperty<15, bool, false >, // UseCodePage437Symbols
    Mitov::ConstantProperty<14, bool, true > // Wrap
     > >, // Text
  32 // Width
   > TArduinoMaximLedGraphics2DPixelGroup1;
} // Types

namespace Instances
{
Types::TArduinoMaximLedGraphics2DPixelGroup1 TArduinoMaximLedGraphics2DPixelGroup1;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementFillScreen<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcBlack >, // Color
  Mitov::ConstantProperty<2, bool, true >, // Enabled
  Mitov::MonochromeColorOperations // OPERATIONS
   > TArduinoMonochromeGraphicsElementFillScreen1;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsElementFillScreen1 TArduinoMonochromeGraphicsElementFillScreen1;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::ConstantProperty<2, bool, true >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::SharedVariableProperty<7, uint32_t, 1, ::ComponentVariables::Shared_uint32_t_0 >, // Width
  Mitov::ConstantProperty<5, int32_t, 0 >, // X
  Mitov::ConstantProperty<6, int32_t, 0 > // Y
   > TArduinoMonochromeGraphicsDrawLine1;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine1 TArduinoMonochromeGraphicsDrawLine1;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_0 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::SharedVariableProperty<7, uint32_t, 1, ::ComponentVariables::Shared_uint32_t_0 >, // Width
  Mitov::ConstantProperty<5, int32_t, 0 >, // X
  Mitov::ConstantProperty<6, int32_t, 1 > // Y
   > TArduinoMonochromeGraphicsDrawLine2;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine2 TArduinoMonochromeGraphicsDrawLine2;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_1 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::SharedVariableProperty<7, uint32_t, 1, ::ComponentVariables::Shared_uint32_t_0 >, // Width
  Mitov::ConstantProperty<5, int32_t, 0 >, // X
  Mitov::ConstantProperty<6, int32_t, 2 > // Y
   > TArduinoMonochromeGraphicsDrawLine3;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine3 TArduinoMonochromeGraphicsDrawLine3;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_1 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::SharedVariableProperty<7, uint32_t, 1, ::ComponentVariables::Shared_uint32_t_1 >, // Width
  Mitov::ConstantProperty<5, int32_t, 0 >, // X
  Mitov::ConstantProperty<6, int32_t, 5 > // Y
   > TArduinoMonochromeGraphicsDrawLine4;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine4 TArduinoMonochromeGraphicsDrawLine4;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_0 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::SharedVariableProperty<7, uint32_t, 1, ::ComponentVariables::Shared_uint32_t_1 >, // Width
  Mitov::ConstantProperty<5, int32_t, 0 >, // X
  Mitov::ConstantProperty<6, int32_t, 6 > // Y
   > TArduinoMonochromeGraphicsDrawLine5;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine5 TArduinoMonochromeGraphicsDrawLine5;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::ConstantProperty<2, bool, true >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::SharedVariableProperty<7, uint32_t, 1, ::ComponentVariables::Shared_uint32_t_1 >, // Width
  Mitov::ConstantProperty<5, int32_t, 0 >, // X
  Mitov::ConstantProperty<6, int32_t, 7 > // Y
   > TArduinoMonochromeGraphicsDrawLine6;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine6 TArduinoMonochromeGraphicsDrawLine6;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::ConstantProperty<2, bool, true >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::ConstantProperty<7, uint32_t, 0 >, // Width
  Mitov::SharedVariableProperty<5, int32_t, 0, ::ComponentVariables::Shared_int32_t_0 >, // X
  Mitov::ConstantProperty<6, int32_t, 0 > // Y
   > TArduinoMonochromeGraphicsDrawLine7;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine7 TArduinoMonochromeGraphicsDrawLine7;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_0 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::ConstantProperty<7, uint32_t, 0 >, // Width
  Mitov::SharedVariableProperty<5, int32_t, 0, ::ComponentVariables::Shared_int32_t_0 >, // X
  Mitov::ConstantProperty<6, int32_t, 1 > // Y
   > TArduinoMonochromeGraphicsDrawLine8;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine8 TArduinoMonochromeGraphicsDrawLine8;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_1 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::ConstantProperty<7, uint32_t, 0 >, // Width
  Mitov::SharedVariableProperty<5, int32_t, 0, ::ComponentVariables::Shared_int32_t_0 >, // X
  Mitov::ConstantProperty<6, int32_t, 2 > // Y
   > TArduinoMonochromeGraphicsDrawLine9;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine9 TArduinoMonochromeGraphicsDrawLine9;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_1 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::ConstantProperty<7, uint32_t, 0 >, // Width
  Mitov::SharedVariableProperty<5, int32_t, 0, ::ComponentVariables::Shared_int32_t_1 >, // X
  Mitov::ConstantProperty<6, int32_t, 5 > // Y
   > TArduinoMonochromeGraphicsDrawLine10;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine10 TArduinoMonochromeGraphicsDrawLine10;
} // Instances

namespace Types
{
typedef Mitov::GraphicsElementDrawLine<
  Declarations::Types::TArduinoMaximLedGraphics2DPixelGroup1, // 0_TYPE_OWNER
  Declarations::Instances::TArduinoMaximLedGraphics2DPixelGroup1, // 1_NAME_OWNER
  Mitov::ConstantProperty<4, Mitov::TArduinoMonochromeColor, Mitov::tmcWhite >, // Color
  Mitov::SharedVariableProperty<2, bool, false, ::ComponentVariables::Shared_bool_0 >, // Enabled
  Mitov::ConstantProperty<8, uint32_t, 0 >, // Height
  Mitov::MonochromeColorOperations, // OPERATIONS
  Mitov::ConstantProperty<7, uint32_t, 0 >, // Width
  Mitov::SharedVariableProperty<5, int32_t, 0, ::ComponentVariables::Shared_int32_t_1 >, // X
  Mitov::ConstantProperty<6, int32_t, 6 > // Y
   > TArduinoMonochromeGraphicsDrawLine11;
} // Types

namespace Instances
{
Types::TArduinoMonochromeGraphicsDrawLine11 TArduinoMonochromeGraphicsDrawLine11;
} // Instances

namespace Types
...

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Arduino Vu meter Matrix 7219

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

SCHEMATIC DIAGRAM

Code

code INO format

Credits

Quintrix

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Arduino Vu meter Matrix 7219

Arduino Vu meter Matrix 7219

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

SCHEMATIC DIAGRAM

Code

code INO format

Credits

Quintrix

Comments

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