projects with semiconductor

electricelectronicengineering electroniccircuitschema electronicproject anode automotive aviationlighting bright cathode component components dc digital dimming diode diy electrical electroniccomponent electronicparts electronics electrons emitslight energy engineering fairylights flashing hyaloid infrared infraredled lab lamp led ledlamp lightemittingdiode lowenergyconsumption luminescence opticalcommunication optoelectronic photodiode physicalscience science semiconductor silicon source technicalservice technician technology transducer ultraviolet volt yellow digitalsystems arduino