Calculator pages.
LED Series Resistor Calculator.
Source code supplied by: www.electronics2000.co.uk © Simon
Carter.
These calculators give values for LED current
limiting series resistors.The first calculator gives values based on standard LED types.
This should only be used if the LED forward voltage and current are not known.
The second
calculator gives a more accurate value using these figures,
which can be found in the
suppliers catalogue.
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