2015-10-21 - arduino workshop
TRANSCRIPT
Arduino Workshopoktober 2015
EDW
Exercise Driven Workshop
Exercise - Getting Started
● Download and install Arduino IDE○ http://arduino.cc
● Unpack and plug in board● Start IDE
○ File => Examples => 01. Basics => Blink○ Sketch => Upload
● Your board should blink
Arduino UNO Pin Layout
● IDE● Physical design● API● Community● A trademark
What is Arduino?
Arduino IDE ... “IDE”
Kit
● Resistors● Capacitors● Led, single color and RGB● Button● Buzzer● Jumper cables● Breadboard
Breadboard
LEDhttps://en.wikipedia.org/wiki/Light-emitting_diode
Exercise: 01.Basics => Blink (again)
const int buttonPin = 2;
const int ledPin = 13;
int buttonState = LOW;
void setup() {
pinMode(ledPin, OUTPUT);
pinMode(buttonPin, INPUT);
}
void loop() {
buttonState = digitalRead(buttonPin);
if (buttonState == HIGH)
digitalWrite(ledPin, HIGH);
else
digitalWrite(ledPin, LOW);
}
Exercise: 02.Digital => Button
PWM - Pulse Width Modulationhttps://no.wikipedia.org/wiki/Puls-bredde_modulasjon
http://www.ni.com/tutorial/2991/en/
Exercise: 01.Basics => Fade, Bonus: fade RGB LED
Exercise: 02.Digital => toneMelody
Can do Can’t do
● Ethernet● Parse XML● Low power● Low latency● Send SMS● Radio
● Ethernet traffic● Parse XML● Graphics● Computer Vision
What can you make with an Arduino
● Learn electronics● Tweeting coffee makers● Interactive art● Create robots● Monitor plants
Where is Arduino used?
● Schools● Art installations● Quadcopers● 3D printers● Commercial products
Accessories
● Servos● EEPROM● SD Cards (FAT as FS)● GSM● Firmata (+ apps)● LCD display● SPI / I2C● WIFI
Technical references● www.arduino.cc● Sparkfun● Adafruit
Webshops● Alibaba● Ebay● Banggood
Projects● hackaday.com● hackster.io