play-the-radio.py

# importing the neccessary packages
import speech_recognition as sr
from selenium import webdriver

# initialise speech_recognition
r = sr.Recognizer()
mic = sr.Microphone()

# listen!
with mic as source:
    audio = r.listen(source)

# here we use Google's speech recognition for convenience 
phrase = r.recognize_google(audio)

# if what me say matches "play the radio"...
if phrase == "play the radio":
    print(phrase)

    # open Chrome by initialising our browser driver
    # just change the path to yours
    # this is the Windows .exe version, it works the same for Linux
    browser = webdriver.Chrome(executable_path="C:/.../chromedriver.exe") 

    # navigate to an online radio page, here Deutschlandfunk
    browser.get("https://srv.deutschlandradio.de/themes/dradio/script/aod/index.html?audioMode=2&audioID=4&state=")

    # and click the play button!
    browser.find_element_by_xpath('//*[@class="mkdraod-audio-play"]').click()