Relationship to electrical engineering[edit] Electronics is a subfield within the wider electrical engineering academic subject. An academic degree with a major in electronics engineering can be acquired from some universities, while other universities use electrical engineering as the subject. The term electrical engineer is still used in the academic world to include electronic engineers.
In the old days there was a gizmo that plugged into an outlet that you then plugged your light set into that made the set blink on & off. It's so simple that it isn't made anymore. All I want to do is make an LED light set blink on & off. I don't want computer control.
1 Closet Light with Motion Sensor to illuminate a dark area using 6 bright LED bulbs. 2  Six bright-white LEDâs with each unit. 3  HS4835 has auto shut off feature when motion is not detected after 2 minutes. 4  The HS4830 has a shut off feature that wil automatically turn the lights off after 20 minutes.