Can I disable the yellow (PWR?) LED on the Pi Zero?
I've tried setting the brightness to
led1 (it starts life as
led0 is already
0 but I still get the LED glow.
Out of interest, I only managed to set the brightness file to zero by running the following from
echo 0 > /sys/class/leds/led1/brightness
Verified after booting with the following.
$ cat /sys/class/leds/led1/brightness 0
If I try as the
pi user or even via
sudo, I get the following error. Even after
chmod. Any ideas why?
-bash: /sys/class/leds/led0/brightness: Permission denied