Forever changing colors

[zappfinger]

Just wanted to share this code. This causes the RGB led to slowly change colors, that will never be the same. Using sine/cosine functions with prime numbers in the argument takes care of this. I should test the variable t for a maximum int and then loop backwards, but ok...

import pycom
import math

pycom.heartbeat(False)
t = 0
f = 6.28/10000000.
while 1:
    t+=1
    red = 127 + int(127*math.sin(3*f*t))
    green = 127 + int(127*math.cos(43*f*t))
    blue = 127 + int(127*math.sin(127*f*t))
    pycom.rgbled(red*256*256 + green*256 + blue)

[zappfinger]

I'm sorry, the 'Insert code block' does not seem to work for me or I use it wrongly...

[livius]

@zappfinger said in Forever changing colors:

I'm sorry, the 'Insert code block' does not seem to work for me or I use it wrongly...

http://commonmark.org/help/

[zappfinger]

@livius Thanks!