Fan Speed Control

sudo systemctl stop nvfancontrol
sudo /usr/bin/jetson_clocks --fan
sudo chown $USER  /sys/devices/platform/pwm-fan/hwmon/hwmon1/pwm1

# 100% Fan Speed
sudo echo 255 > /sys/devices/platform/pwm-fan/hwmon/hwmon1/pwm1

# 50% Fan Speed
sudo echo 128 > /sys/devices/platform/pwm-fan/hwmon/hwmon1/pwm1