Adding LED'S


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.

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

You need additional resistor.

  Joined February 12, 2018      696
Monday at 02:11 PM