Nuoroda: PPK-244/8
      
      
    
     
Kaina  
    1,30 €
             (su PVM)
        
        
    
    
    
            
    
    
  
      
      
              
      For sound detection module has two outputs: 
1. AO, analog output, real-time output voltage signal of the microphone 
2. DO, when the sound intensity reaches a certain threshold, the output high and low signal...
      
            
      
       
             
                       
 
                   
                       
                       
             
             
             
             
            