Modules
            3-CHANNEL HIGH POWER MOSFET (IRF540NS) MODULE
        
    
    
            
    
        
    
            DC-DC BOOST MODULE / (2.5 V-5 V) 600 mA TO USB 5 V (2 pcs)
        
    
    
            
    
        
    
            DC-DC ADJUSTABLE VOLTAGE STEP DOWN MODULE LM2596S
        
    
    
            
    
        
    
            PHOTOSENSITIVE SENSOR MODULE WITH 3 PIN CABLE
        
    
    
            
    
        
    
            2-CHANNEL POWER MODULE FOR BREADBOARDS 3.3V/5V
        
    
    
            
    
        
    
            BUTTON AND DISPLAY MODULE WITH TM1638 CHIP
        
    
    
            
    
        
    
 
   
                                                                                                                                                                             
                                                                                
         
                                                                                                                                                                             
                                                                                
         
                                                                                                                                                                             
                                                                                
         
                                                                                              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