nishitpatel28/controlling-raspberry-pi-using-alexa

Controlling-Raspberry-Pi-using-Alexa

Being able to control Raspberry Pi via voice commands is always amazing. I have demonstrated how you can control your Raspberry Pi using Amazon Alexa. For establishing connection between Raspberry Pi and Alexa, we are going to use certain open-source services and sdk. Logic for controlling Alexa commands and Raspberry Pi will be hosted on local server on Raspberry Pi. As you will require SSL certificates for 'endpoint' in Amazon Alexa, you can use certain open source services to establish tunneling from your Raspberry Pi to Amazon Alexa.

The skill for Alexa will be made using Flask-Ask. For establishing connection we will be using ngrok. ngrok establishes a HTTP tunnel from Raspberry Pi to Alexa. The endpoint url will change every time ngrok is restarted, as an alternative you can use pagekite.

For detailed information visit https://www.hackster.io/nishit-patel/controlling-raspberry-pi-using-alexa-33715b.

controlling-raspberry-pi-using-alexa's Issues

Werkzeug AttributeError: 'module' object has no attribute 'InteractiveInterpreter'

The solution can be found here: https://stackoverflow.com/questions/7880827/werkzeug-attributeerror-module-object-has-no-attribute-interactiveinterprete

Flask-Ask import error. Unable to run python fils

SyntaxError in Code.py

I've just cloned the repo and ran the code, as this error appeared: ( File "/home/admin/Controlling-Raspberry-Pi-using-Alexa/Code.py", line 25)elif status in STATUSOFF : GPIO.output(17,GPIO.LOW) ^ SyntaxError: invalid syntax

Establish connection between raspberry pi and Alexa Skill using java

I would like to control a LED connected to raspberry pi using Alexa and java. I have successfully achieved it following your tutorial https://www.hackster.io/nishit-patel/controlling-raspberry-pi-using-alexa-33715b. Now I would like to have access and modify mysql database and that required a java code. So I am trying to convert this following python code to java. Any idea, please?
Thanks in advance.

import logging
import os
import MySQLdb

from flaskext.mysql import MySQL
from flask import Flask, render_template
from flask_ask import Ask, request, session, question, statement
import RPi.GPIO as GPIO

db=MySQLdb.connect(host='xxx.xxx.xxx.x',user='xxxx',passwd='xxxxxx',db='xxxxx')
cursor=db.cursor()

app = Flask(name)
ask = Ask(app, "/")
logging.getLogger('flask_ask').setLevel(logging.DEBUG)

STATUSON = ['on','high']
STATUSOFF = ['off','low']

@ask.launch
def launch():
speech_text = 'Welcome to Raspberry Pi Automation.'
return question(speech_text).reprompt(speech_text).simple_card(speech_text)

@ask.intent('GPIOControlIntent', mapping = {'status':'status'})
def Gpio_Intent(status,room):
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BCM)
GPIO.setup(17,GPIO.OUT)
if status in STATUSON:
GPIO.output(17,GPIO.HIGH)
cursor.execute("INSERT INTO led (Etat) VALUES ('1')")
db.commit()
return statement('turning {} lights'.format(status))

elif status in STATUSOFF:
GPIO.output(17,GPIO.LOW)
cursor.execute("INSERT INTO led (Etat) VALUES ('0')")
db.commit()
return statement('turning {} lights'.format(status))
else:
return statement('Sorry not possible.')
@ask.intent('AMAZON.HelpIntent')
def help():
speech_text = 'You can say hello to me!'
return question(speech_text).reprompt(speech_text).simple_card('HelloWorld', speech_text)

@ask.session_ended
def session_ended():
return "{}", 200

if name == 'main':
if 'ASK_VERIFY_REQUESTS' in os.environ:
verify = str(os.environ.get('ASK_VERIFY_REQUESTS', '')).lower()
if verify == 'false':
app.config['ASK_VERIFY_REQUESTS'] = False
app.run(debug=True)