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[newbie]addressing the RGB leds on the respeaker2

Posted: Sun Jan 27, 2019 10:09 pm
by hugocoolens
I'm trying to address the RGB leds on the respeaker2 (sitting on a rpi3) from within python:
When trying out the code below I get one led lighting up blue, but I can't figure out how to switch it off. Can someone here help me further?

import spidev
import time
spi = spidev.SpiDev()
spi.open(0,1) #open device 1 on bus 0
resp = spi.xfer([0x00, 0x00, 0x00, 0x00])
time.sleep(0.1)
resp = spi.xfer([0xFF, 0xFF, 0x00, 0x00])

kind regards,
hugo