Hello there,
I am trying to have a RGB led on a 50 rgb ledstrip to move as my finger moves with the slider on my app.
the sliders min & max are.
Min = 0
Max = 49
This means I have 50 RGB LEDs.
So the resolution is good.
I am trying to do this in python but can't figure out how.
The code below is a standard colorwipe of the neopixel library
And as you can see I am doing nothing yet with the data => slider value
Main priority is to have 1 rgb led follow my finger aka slider on the app.
Can somebody point me in the right direction?
I am trying to have a RGB led on a 50 rgb ledstrip to move as my finger moves with the slider on my app.
the sliders min & max are.
Min = 0
Max = 49
This means I have 50 RGB LEDs.
So the resolution is good.
I am trying to do this in python but can't figure out how.
The code below is a standard colorwipe of the neopixel library
And as you can see I am doing nothing yet with the data => slider value
def colorWipe(strip, color, data):
"""Wipe color across display a pixel at a time."""
for i in range(strip.numPixels()):
strip.setPixelColor(i, color)
strip.show()
time.sleep(50/1000.0)Calling the function colorWipe(strip, Color(0,255,0), incomingData)So I am hardcoding for now the color red.
Main priority is to have 1 rgb led follow my finger aka slider on the app.
Can somebody point me in the right direction?
