Arduino plus Delphi Mobile Apps - Basics

Arduino+Delphi MobileBasics

Victory FernandesEmbarcadero MVP-Brazil

@victoryjorge

Victory Fernandes• I love Delphi since 1998! • Embarcadero MVP-Brazil• Electrical Engineer; Msc. Medicine Neuro-

Science• CTO at TKSSoftware.com• Represent INDEVA Manipulators and AGVs

Hydroelectric Plant (~77% in Brazil)

Main control room

Worked with microcontrollers before?

•PARKIGLOVE - mbed NXP LPC1768

• Prototyping platforms• Open source Software and Hardware • Application? Size, power consumption…• 8bits, 32bits…• 16MHz, 95Mhz…• 32KB-512KB Flash; 2KB-32KB RAM…• 8051, PIC, AtMega, ARM…• Intel, Microchip, Atmel, Freescale, NXP…

• "Microcontrollers for Dummies"

• Introdução IoT

• Arduino Uno

www.arduino.cc www.arduino.org

• Arduino Shields?

+ +

+ =

• Delphi Intraweb realtime vehicle tracking

• www.shieldlist.org

• shieldlist.org

GameDuinoVGA OutputStereo Audio

NTSC and PAL output

• Video

Joystick

• Joysticks

MP3

• Sound

VoiceBoxSerial to Voice

Color LCD

16x2 display

7 segments display

Touch

• Display

DC motorH Bridge – 1A

DC motorH bridge – 2A

• Motors

Ethernet CAT5e

Ethernet CAT5e + Wi-Fi

• Network

microSD

SDCard

• Storage

ZigBee

CanBus

• Automation

Relays up to 220VAC

Protoboard

• Do it yourself!

Standard board

• Introdução IoT

• Arduino Mini, Micro, Nano…

• Small sizes…

• Arduino Lilypad

• Wearable projects…

Funcional Estética Diversão

• "Hello world”?

• "Hello world”?

• "Hello world”?

• "Hello world”?

• "Hello world”?

•Robocore Padawanwww.robocore.net/loja/produtos/arduino-shield-padawan.html

RGB LED

•DFRobot accessory boardwww.dfrobot.com/index.php?route=product/product&path=35&product_id=1045

RGB LED

• “Hello World”?

LED pin 13

Delphi Android/iOS app

ON

OFF

UDP Server192.168.1.177:8888

’H’ ’H’ ’H’=On’L’ ’L’ ’L’=Off

•Lets build our control protocol

from scratch

Lets start from Arduino UDP demo

Original code…Configure your network properly!

Added to the original code!

Added to original code!

•Now our code responds to strings ‘H’ and ‘L’

and pin 9 can be controlled remotely

• LED demo app…

• May the force be with you!

• LED is 5 VDC…

• We need 110/220 VAC…

• Light switch example…

• Relays

1

2

3

4 5

1

23

4

5

Coil + Current = Magnetic field

•Relay module… EUR 3,00www.robocore.net/loja/produtos/modulo-rele.html

•Relay module… EUR 3,00www.dfrobot.com/index.php?route=product/product&search=relay&description=true&product_id=64

• Lamp circuit

• Lamp demo app…

• Simple real life application…

victoryfernandes@yahoo.com.brwww.youtube.com/user/

victoryfernandes @victoryjorge

Thank you! Grazie! Obrigado!