I'm planning to run a single LED at varying voltages (and presumably light intensities). Is this possible, or are LED's simply on or off (without varying intensities)? Thank you all in advance. MP
A series resistor/led network can be driven at various brightness levels by wiring it to an arduino pwm output pin and sending different duty cycle values to vary the average brightness displayed.
Very Simple LED Question
QuoteVery Simple LED QuestionI doubt it. LED questions are never simple...
Is this possible
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