Adding LED'S

Manuel Fogg's picture

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Joined: Jun 02, 2021

Replies: 0
Adding LED'S
June 2, 2021 - 5:13am

Hello,

I am building a Spectrum light analyzer and it calls for one LED with a 10k resistor, so my question is if I want to add another LED can I and would I need another resistor? It is being powered by a 5v 10a power supply.

Sourav Gupta's picture

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Joined: Feb 12, 2018

Replies: 578

You can add leds upto the point when all leds current does not exced 10A.

You need additional resistor.