sudo add-apt-repository -y ppa:loliot/ppa &&\
sudo apt install lot

sudo lot install

sudo apt update &&\
sudo apt install -y swig python3 python3-dev python3-pip &&\
python3 -m pip install -U --user pip setuptools

python3 -m pip install --user Lot.GPIO

import Lot.GPIO as GPIO
# You can also use 'import RPi.GPIO as GPIO'.

import time

LED_PIN = [11, 13, 15]

GPIO.setup(LED_PIN, GPIO.OUT)

while True:
    GPIO.output(LED_PIN, GPIO.HIGH)
    time.sleep(0.3)
    GPIO.output(LED_PIN, GPIO.LOW)
    time.sleep(0.3)