maybe its sound stupid but i dont know how to connect a 4 pins rgb led to my arduino and generate colors, when i try i only get the red color.. thx for the help

RGB led question

Forum 2005-2010 (read only) General Frequently-Asked Questions

Franklin January 10, 2009, 4:37am 5

Also because the leds are of different efficiencies you can even them out by adjusting the resistors to give white light when all are powered 'full on'

Topic		Replies	Views
connection an RGB led to an arduino with breadboar Frequently-Asked Questions	7	1808	May 6, 2021
Common Annode RGB LED: Possible solution? Interfacing	22	6895	May 6, 2021
RGB LED now working Interfacing	9	1515	May 6, 2021
Newbies stupidity? RGB LED Troubleshooting Interfacing	5	1440	May 6, 2021
controling common ANODE rgb led's Interfacing	20	8204	May 6, 2021

RGB led question

Related topics