Develop

with
Let’s “tweet” or “gram” photos with one of these hashtags:
#DevFestSMG #GDGDevFestID
Just for fun
I’ll tell you why, later…
@andri_yadi | a at dycode dot com
http://andriyadi.me | http://dycodex.com
Andri Yadi
CEO of DycodeX
IoT & disruptive technologies enabler
for more enjoyable life.
DycodeX, by DyCode
makestro.com
Initiator
Who am I around Firebase?
A user of firebase long before
Firebase has order & Limit feature
*actually doing coding using Firebase, Circa 2014
I won’t talk about how to be entrepreneur
Disclaimer
It’s technical talk,
sorry if you can’t catch up :)
FIREBASE

SERVICES
REALTIME 

DATABASE
Store & Sync in realtime
Data accessible from any devices
Make it easier for users to collaborate
stores data in the cloud and simultaneously notifies all devices
Optimized for offline use
Use local cache to serve and store changes
And when you’re back online…
…all local changes are sync-ed
What about the security?
Use database security rules to specify data access
…also specify how the database is structured
Realtime database is hosted in the cloud
FIREBASE OFFICIAL SDK
….and lot of unofficial awesome SDKs
WELL DOCUMENTED
Let’s see 

a demo
Let’s “tweet” or “gram” photos with one of these hashtags:
#DevFestSMG #GDGDevFestID
So…back to this…
Photos are collected and pushed to: 

http://story.jepret.in/event/gdgdevfest
Photos also pushed to and
get printed by Jepret Allegra
Jepret Allegra
Raspberry Pi 2
Raspbian

Node.js
Arduino
Jepret CloudJepret Allegra
Firebase Firebase
Jepret Story 

(Web & Mobile)
More about #Jepret?
http://jepret.io
Let’s see 

another demo
My Demo Setup

Surabaya, Oct 18, 2015
My Demo Setup

Now
ESPectro Pinout
WebSocket

(internet)
Realtime
Database
ESP8266-based
Development Board
Overall Scenario
I2C
MAX30100
Heartbeat Sensor
Firebase Arduino (unofficial)
On Firebase Console
Source code?
https://github.com/andriyadi/Firebase_ESP8266_Demo
https://firebase.google.com/
Learn more about Hardware Making?
makestro.com
A movement to democratize knowledge,
hardware kit, and cloud to help makers to
start making things in electronics.
Disclosure: it’s supported by DycodeX
What will you make
TODAY?
So…
makestro.com
Be electronics maestro
• Firebase: https://firebase.google.com/
• Firebase Arduino: https://github.com/googlesamples/
firebase-arduino
• Makestro: http://makestro.com | facebook.com/
makestroid
• ESPectro: http://makestro.com/espectro
• DycodeX Facebook page: http://facebook.com/dycodex
Call to Action
x@dycode.com | http://dycodex.com
Thanks!
Andri Yadi
Email — a at dycode dot com

twitter — @andri_yadi
www — andriyadi.me 

github — github.com/andriyadi

GDG Dev Fest - Develop with Firebase and IoT