TMA Solutions 1www.tmasolutions.comTMA Solutions

Open Source Smart Home KitsMinh Ha – Barcamp 2016

YOUR QUALITY PARTNER FOR SOFTWARE SOLUTIONS

TMA Solutions 2

Contents

Why? Solution and Architecture Esp8266 MQTT Raspberry Pi Kits Difference – Business Value Opportunities

TMA Solutions 3

Why?

Don’t know where to start to build a smart home Need to learn electronic and hardware design Burn you a lot of money when playing with hardware

prototyping Need long time for hardware testing in practical use Ready to use systems are either:

●Expensive●Unable to modify or customize●With issues we cannot fix

TMA Solutions 4

Solutions

Create collection of hardware kits for smart home components

Easy to use with detailed specs, tutorials and demo videos (http://easytech.vn)

Open source (code, config, hardware design) https://github.com/vanminh0910

Low cost and easy to customize

TMA Solutions 5

System Architect

TMA Solutions 6

Esp8266

System-on-a-chip (SoC) with 2.4 GHz Wi-Fi (802.11 b/g/n, supporting WPA/WPA2)

16 general-purpose input/output with PWM Inter-Integrated Circuit (I²C), Serial Peripheral

Interface (SPI) 1 analog-to-digital conversion (10-bit ADC) 32-bit RISC CPU running at 80 MHz (or overclocked to

160 MHz)

TMA Solutions 7

MQ Telemetry Transport (MQTT)

Publish/subscribe messaging Low complexity and footprint Simple verbs: connect, publish, subscribe,

disconnect Work well with frequent network disruption Client applications may have very limited processing

resources

TMA Solutions 8

MQ Telemetry Transport (MQTT)

TMA Solutions 9

Raspberry Pi

Credit card size, single board, low cost computer Developed in U.K. by Raspberry - Pi foundation

(2009) To promote the study of basic computer science in

schools & to develop interest among kids and adults Over 3 million Supports Free and Open Source Linux OS

TMA Solutions 10

Sandy-Esp

Esp8266 based Very tiny size Low cost 9 digital and 1 analog pins Buttons to reset & program

TMA Solutions 11

Ivy Sensor

Real time clock with LCD Temperature, humidity, light and motion sensor Alarm and monitoring

TMA Solutions 12

Rocky Switchboard (1/2)

Used for wall switches 4 channel relays Use solid state relays Capacitive touch Long time tested

TMA Solutions 13

Rocky Switchboard Shield

Capacitive Touch Can use with plastic cover Can customize with sticker

TMA Solutions 14

Moty Light (1/2)

2 channel relays Motion and light sensor Applied for auto on/off device based on motion Restroom/hallway/gate light

TMA Solutions 15

Moty Light (2/2)

TMA Solutions 16

Kodi Remote (1/2)

RF 315/433 receiver IR receiver and transmitter 360 degree signal coverage Used to support remote control, control IR remote

devices like TV, Aircon…

TMA Solutions 17

Kodi Remote (2/2)

TMA Solutions 18

Auto Gardener (1/2)

8 analog channel for 8 moisture sensors (cover all regions in your garden!!!)

1 servo to control sprinkler 1 relay to turn on/off water pump or solenoid valve Temperature and humidity sensor for outside air

monitoring User defined button

TMA Solutions 19

Auto Gardener (2/2)

TMA Solutions 20

Body Guard (In progress)

Keypad for input secure code RFID reader Relay to lock/unlock magnetic door Servo to lock/unlock normal door Door sensor and motion sensor to detect

unauthorized intrusion Separate door sensors to detect any window left

open Button to activate/deactivate away mode

TMA Solutions 21

Differences – Business Value

No similar things on the market Will be very useful for developers and makers

●Ready to use as is●Customize per personal need●Package and resell as completed solution

TMA Solutions 22

Roadmap

Add more kits and documents/tutorials Improve completeness using 3D printing Open public workshops within IoT community Cooperate with universities to provide free samples

and workshops

TMA Solutions 23

+84 8 3997-8000+84 908-676-212+84 8 3990-3303sales@tmasolutions.com

Tel:Mobile:Fax:Email:

North America number:Australia number:Japan number:Website:

+ 1 802-735-1392+ 61 414-734-277+81 3-6432-4994www.tmasolutions.com

THANK YOU !