In this slide, we will learn about how easy we manage IoT device with Cloud IoT Core. We use Qwiklabs for a basic understanding of how to use Cloud IoT Core. As a bonus, we improve our device that will be controlled using google assistant and dialogflow.

2. Tegar Imansyah
Software Engineer
About:
Software Engineer at Alterra
Surabaya.py Organizer
Mechatronics Engineering from PENS
Interested in Microcontroller, Raspberry Pi, Linux, Web
Get in Touch:
http://github.com/tegarimansyah
http://t.me/tegarimansyah
http://linked.in/tegarimansyah

3. Understanding IoT
Demo
How to Achieve It with Cloud IoT Core
D I Y
Improvements

4. Web framework API Server
Communication Protocol
Microcontroller

5. IoT = Internet of Things, a fancy buzzword when we talk about
Industry 4.0
IoT is term for the physical objects that are connected to the
internet (directly or indirectly) and can exchange data without user
involvement.
Combination from electronics, software, sensors, actuators, and
connectivity which enables these things to connect, collect and
exchange data. – (Wikipedia, with adjustments)

6. Electronics Software
Sensors Actuators Connectivity
Light Sensor
Humidity Sensor
Water Pump
Microcontroller Server

7. Server
Connectivity
Sensor
Actuator
Microcontroller
Sensor
Actuator
Microcontroller
Sensor
Actuator
Microcontroller
Gateway
(Microcontroller)
Gateway
(Microcontroller)
Gateway
(Microcontroller)

8. Google Cloud F1-micro (Smallest)
• 0.2 vCPU Intel Xeon E5
• Memory: 0.6 GB = 588 MiB
ESP32 (Popular Powerful
Microcontroller)
• CPU : Dual Core 240 Mhz
• Memory: 520 KiB
Arduino Uno (ATmega328) - (Most Popular
dev board)
• CPU : 20 Mhz
• Memory: 2048 B = 2 KiB

11. Cloud IoT Core
Registry Device Gateway
In simple term, if we have a smart home project then we can associate Registry as our room
(bedroom, living room, etc). Every room has some devices like lamp, fan, and thermostat.
Sometimes, we want some lamps to connect as one device to the internet, so we can use a
gateway here.

12. http://blog.qwiklabs.com/study-jam-iot/

13. ● Get free 40 minutes to use Google Cloud Platform
● Create topic for PubSub
● Register Registry and Device
● Add key for device(s)
● Try to run virtual device (a node js program) to push data
● Try to run Cloud SDK for pulling data.

15. Control Without Web Frontend

16. ● Connect your project to dialogflow
● Setup your activate Google Cloud Function and CLI on your
computer
● Clone https://github.com/tegarimansyah/CloudIoTCore, modify
(key, device, registry) and deploy
○ $ gcloud functions deploy turning_lamp
--runtime python37 --trigger-http
● Talk with your google assistant or dialogflow

17. • IoT is consist of electronics, firmware and cloud system.
• We can create our own IoT full stack system (embedded to
cloud) or use Cloud IoT Core + Function to save devices
state.
• Cloud IoT Core give you ability to connect your device
securely out-of-the-box

18. ● No Undo
● Unseen
● Broken = Start
from Beginning
● Very Fun!

19. https://www.techinasia.com/companies/alterra
or send your CV to rockstar@alterra.id

20. https://academy.alphatech.id

21. Thanks!
Any questions?
You can find me at @tegarimansyah
Get slide and code:
https://slideshare.net/tegarimansyah
https://github.com/tegarimansyah/CloudIoTCore