HI ! Please help me. I Want to do cloud lamp, I found algorithm that uses Fast LED but it is based on strip. I have single LED’s. Is is possible to change #define NUM_LEDS 13 to 13 separate output pins ?
Thank you !
Tie those individual LEDs together as a strip?
What kind of LEDs do you have?
Normal single white LED’s. 13 Of them. The problem is hot to define them as array or something. This is the original code:
line 40, 41 and 42.
I would like to connect each diode separately to arduino but I dont know how to change code.
That code doesn’t use the FastLED library, it uses the Adafruit Neopixel library (code line 31). The Adafruit forum might be a good place to ask.
You could probably use that code and output the led data pin to this board and hook up as many as 24 regular white LEDs
That code you linked to was for the Adafruit Neopixel library. Try the lightnings one linked below. I’m not sure why you wouldn’t connect the LEDs as a strip, but I think you could just make NUM_LEDS 13 and then do:
LEDS.addLeds<LED_TYPE, /insert pin number/, COLOR_ORDER>(leds, 1 /because each pin has only one LED/);
thirteen times and reference each pin number. But, if by “normal single white LEDs”, you mean a plain diode without an IC chip…I don’t actually know what will happen.