Re: Re: Raspberry Pi GPIO
By: Mortifis to MRO on Mon Dec 10 2018 10:38 am
where do you get your 3.3 number? the chart i am looking at on the internets sez whites are in that range and greens are 2-2.3
i can check out leds at work and see what the specs are.
From here as well as other sources. Just curious which resistor I should use.
https://www.petervis.com/electronics/led/led-resistor-calculator.html
i'm looking at digikey. there's a standard led here and the green one is spec'd at 2.1-2.6
go on digikey and look up the datasheets
it's important to know what you are working with
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