RaneWallin

import sys                                    # import sys
sys.path.insert(1, "./lib")                   # add the lib folder to sys so python can find the libraries

import epd2in7b                               # import the display drivers
from PIL import Image,ImageDraw,ImageFont     # import the image libraries
import time                                      
from gpiozero import Button                   # import the Button control from gpiozero

btn1 = Button(5)                              # assign each button to a variable
btn2 = Button(6)                              # by passing in the pin number

konstantin-morenko

<h2>Categories</h2>
<ul>
{% assign categories_list = site.categories %}
  {% if categories_list.first[0] == null %}
    {% for category in categories_list %}
      <li><a href="#{{ category }}">{{ category | capitalize }} ({{ site.tags[category].size }})</a></li>
    {% endfor %}
  {% else %}
    {% for category in categories_list %}
      <li><a href="#{{ tag[0] }}">{{ category[0] | capitalize }} ({{ category[1].size }})</a></li>