Google assistant is AI (Artificial Intelligence) based voice command service. Using voice, we can interact with google assistant and it can search on the internet, schedule events, set alarms, control appliances, etc.
This service is available on smartphones and Google Home devices.
We can control smart home devices including lights, switches, fans and thermostats using our Google Assistant.
We will build an application which can control home appliances. Here, we will control a 60W bulb using Google Assistant service.
This application includes Google assistant along with Adafruit server and IFTTT service.
NodeMCU – 32-bit ESP8266 development board with Wi-Fi SoC.
Relay module
One 100 W Bulb
Google Assistant
Adafruit
IFTTT
If This Then That, also known as IFTTT is a free web-based service to create chains of simple conditional statements, called applets. An applet is triggered by changes that occur within other web services such as Gmail, Facebook, Telegram, Instagram, or Pinterest.
For example, an applet may send an e-mail message if the user tweets using a hashtag or copy a photo on Facebook to a user's archive if someone tags a user in a photo.