diff --git a/CubeMX/BuzzerSystem_Buzzer/BuzzerSystem_Buzzer.ioc b/CubeMX/BuzzerSystem_Buzzer/BuzzerSystem_Buzzer.ioc
new file mode 100644
index 0000000..58c7a5f
--- /dev/null
+++ b/CubeMX/BuzzerSystem_Buzzer/BuzzerSystem_Buzzer.ioc
@@ -0,0 +1,165 @@
+#MicroXplorer Configuration settings - do not modify
+CAD.formats=
+CAD.pinconfig=
+CAD.provider=
+CAN.ABOM=DISABLE
+CAN.CalculateBaudRate=111111
+CAN.CalculateTimeBit=9000
+CAN.CalculateTimeQuantum=3000.0
+CAN.IPParameters=CalculateTimeQuantum,CalculateTimeBit,CalculateBaudRate,Prescaler,ABOM
+CAN.Prescaler=24
+File.Version=6
+GPIO.groupedBy=
+KeepUserPlacement=false
+Mcu.CPN=STM32F103C8T6
+Mcu.Family=STM32F1
+Mcu.IP0=CAN
+Mcu.IP1=NVIC
+Mcu.IP2=RCC
+Mcu.IP3=SPI1
+Mcu.IP4=SYS
+Mcu.IP5=TIM1
+Mcu.IP6=TIM2
+Mcu.IP7=USART1
+Mcu.IPNb=8
+Mcu.Name=STM32F103C(8-B)Tx
+Mcu.Package=LQFP48
+Mcu.Pin0=PD0-OSC_IN
+Mcu.Pin1=PD1-OSC_OUT
+Mcu.Pin10=PA13
+Mcu.Pin11=PA14
+Mcu.Pin12=PB3
+Mcu.Pin13=PB6
+Mcu.Pin14=PB7
+Mcu.Pin15=VP_SYS_VS_Systick
+Mcu.Pin16=VP_TIM1_VS_ClockSourceINT
+Mcu.Pin17=VP_TIM2_VS_ControllerModeClock
+Mcu.Pin18=VP_TIM2_VS_ClockSourceITR
+Mcu.Pin2=PA0-WKUP
+Mcu.Pin3=PA1
+Mcu.Pin4=PA5
+Mcu.Pin5=PA7
+Mcu.Pin6=PA8
+Mcu.Pin7=PA9
+Mcu.Pin8=PA11
+Mcu.Pin9=PA12
+Mcu.PinsNb=19
+Mcu.ThirdPartyNb=0
+Mcu.UserConstants=
+Mcu.UserName=STM32F103C8Tx
+MxCube.Version=6.12.0
+MxDb.Version=DB.6.0.120
+NVIC.BusFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.DebugMonitor_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.ForceEnableDMAVector=true
+NVIC.HardFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.MemoryManagement_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.NonMaskableInt_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.PendSV_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
+NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
+NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA0-WKUP.Signal=S_TIM2_CH1_ETR
+PA1.Signal=S_TIM2_CH2
+PA11.Mode=CAN_Activate
+PA11.Signal=CAN_RX
+PA12.Mode=CAN_Activate
+PA12.Signal=CAN_TX
+PA13.Mode=Trace_Asynchronous_SW
+PA13.Signal=SYS_JTMS-SWDIO
+PA14.Mode=Trace_Asynchronous_SW
+PA14.Signal=SYS_JTCK-SWCLK
+PA5.Mode=TX_Only_Simplex_Unidirect_Master
+PA5.Signal=SPI1_SCK
+PA7.Mode=TX_Only_Simplex_Unidirect_Master
+PA7.Signal=SPI1_MOSI
+PA8.Signal=S_TIM1_CH1
+PA9.Signal=S_TIM1_CH2
+PB3.Mode=Trace_Asynchronous_SW
+PB3.Signal=SYS_JTDO-TRACESWO
+PB6.Mode=Asynchronous
+PB6.Signal=USART1_TX
+PB7.Mode=Asynchronous
+PB7.Signal=USART1_RX
+PD0-OSC_IN.Mode=HSE-External-Oscillator
+PD0-OSC_IN.Signal=RCC_OSC_IN
+PD1-OSC_OUT.Mode=HSE-External-Oscillator
+PD1-OSC_OUT.Signal=RCC_OSC_OUT
+PinOutPanel.RotationAngle=0
+ProjectManager.AskForMigrate=true
+ProjectManager.BackupPrevious=false
+ProjectManager.CompilerOptimize=6
+ProjectManager.ComputerToolchain=false
+ProjectManager.CoupleFile=false
+ProjectManager.CustomerFirmwarePackage=
+ProjectManager.DefaultFWLocation=true
+ProjectManager.DeletePrevious=true
+ProjectManager.DeviceId=STM32F103C8Tx
+ProjectManager.FirmwarePackage=STM32Cube FW_F1 V1.8.5
+ProjectManager.FreePins=false
+ProjectManager.HalAssertFull=false
+ProjectManager.HeapSize=0x200
+ProjectManager.KeepUserCode=true
+ProjectManager.LastFirmware=true
+ProjectManager.LibraryCopy=0
+ProjectManager.MainLocation=Core/Src
+ProjectManager.NoMain=false
+ProjectManager.PreviousToolchain=
+ProjectManager.ProjectBuild=false
+ProjectManager.ProjectFileName=BuzzerSystem_Buzzer.ioc
+ProjectManager.ProjectName=BuzzerSystem_Buzzer
+ProjectManager.ProjectStructure=
+ProjectManager.RegisterCallBack=
+ProjectManager.StackSize=0x400
+ProjectManager.TargetToolchain=EWARM V8.32
+ProjectManager.ToolChainLocation=
+ProjectManager.UAScriptAfterPath=
+ProjectManager.UAScriptBeforePath=
+ProjectManager.UnderRoot=false
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_CAN_Init-CAN-false-HAL-true,4-MX_SPI1_Init-SPI1-false-HAL-true,5-MX_TIM1_Init-TIM1-false-HAL-true
+RCC.APB1Freq_Value=8000000
+RCC.APB2Freq_Value=8000000
+RCC.FamilyName=M
+RCC.IPParameters=APB1Freq_Value,APB2Freq_Value,FamilyName,PLLCLKFreq_Value,PLLMCOFreq_Value,PLLSourceVirtual,SYSCLKSource,TimSysFreq_Value,USBFreq_Value,VCOOutput2Freq_Value
+RCC.PLLCLKFreq_Value=16000000
+RCC.PLLMCOFreq_Value=8000000
+RCC.PLLSourceVirtual=RCC_PLLSOURCE_HSE
+RCC.SYSCLKSource=RCC_SYSCLKSOURCE_HSE
+RCC.TimSysFreq_Value=8000000
+RCC.USBFreq_Value=16000000
+RCC.VCOOutput2Freq_Value=8000000
+SH.S_TIM1_CH1.0=TIM1_CH1,Input_Capture1_from_TI1
+SH.S_TIM1_CH1.ConfNb=1
+SH.S_TIM1_CH2.0=TIM1_CH2,Input_Capture2_from_TI2
+SH.S_TIM1_CH2.ConfNb=1
+SH.S_TIM2_CH1_ETR.0=TIM2_CH1,Input_Capture1_from_TI1
+SH.S_TIM2_CH1_ETR.ConfNb=1
+SH.S_TIM2_CH2.0=TIM2_CH2,Input_Capture2_from_TI2
+SH.S_TIM2_CH2.ConfNb=1
+SPI1.BaudRatePrescaler=SPI_BAUDRATEPRESCALER_16
+SPI1.CalculateBaudRate=500.0 KBits/s
+SPI1.DataSize=SPI_DATASIZE_8BIT
+SPI1.Direction=SPI_DIRECTION_2LINES
+SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate,BaudRatePrescaler,DataSize
+SPI1.Mode=SPI_MODE_MASTER
+SPI1.VirtualType=VM_MASTER
+TIM1.Channel-Input_Capture1_from_TI1=TIM_CHANNEL_1
+TIM1.Channel-Input_Capture2_from_TI2=TIM_CHANNEL_2
+TIM1.IPParameters=Channel-Input_Capture1_from_TI1,Channel-Input_Capture2_from_TI2,TIM_MasterSlaveMode,TIM_MasterOutputTrigger
+TIM1.TIM_MasterOutputTrigger=TIM_TRGO_UPDATE
+TIM1.TIM_MasterSlaveMode=TIM_MASTERSLAVEMODE_ENABLE
+TIM2.Channel-Input_Capture1_from_TI1=TIM_CHANNEL_1
+TIM2.Channel-Input_Capture2_from_TI2=TIM_CHANNEL_2
+TIM2.IPParameters=Channel-Input_Capture1_from_TI1,Channel-Input_Capture2_from_TI2
+USART1.IPParameters=VirtualMode
+USART1.VirtualMode=VM_ASYNC
+VP_SYS_VS_Systick.Mode=SysTick
+VP_SYS_VS_Systick.Signal=SYS_VS_Systick
+VP_TIM1_VS_ClockSourceINT.Mode=Internal
+VP_TIM1_VS_ClockSourceINT.Signal=TIM1_VS_ClockSourceINT
+VP_TIM2_VS_ClockSourceITR.Mode=TriggerSource_ITR0
+VP_TIM2_VS_ClockSourceITR.Signal=TIM2_VS_ClockSourceITR
+VP_TIM2_VS_ControllerModeClock.Mode=Clock Mode
+VP_TIM2_VS_ControllerModeClock.Signal=TIM2_VS_ControllerModeClock
+board=custom