Hi
I am trying to come up with a very small, low part count circuit to cycle a miniature vibrating motor on and off. Is there any way that a flashing LED (multivibrator astable?) can be used to switch a transistor? Otherwise maybe a phototransistor/flashing led pair maybe?
Suggestions are much appreciated.
I am trying to come up with a very small, low part count circuit to cycle a miniature vibrating motor on and off. Is there any way that a flashing LED (multivibrator astable?) can be used to switch a transistor? Otherwise maybe a phototransistor/flashing led pair maybe?
Suggestions are much appreciated.
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