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HACKATHON Taiwan 5thArduino 101Arduino Zero StepUni Shen2015/03/05

Install Arduino IDE

Arduino

Arduino uno

Install Arduino DriverLink PC USB Port with ArduinoCheck USB Serial Port ( COM ? )

Arduino IDE

File >exampleArduino IDE

Tools>BoardArduino IDE

Tools>Serial PortHello World

Void Setup(){ Serial.begin(9600);

}

void loop(){

Serial.println(Hello word);

}Hello Word

File > Save asHello World

1231.

2.

3.

Woops

Check COM PORT alreadyCheck your code

SuccessfulArduino Program Flow

Global VariablesSetupLoopRun once at beginning,set pingsDeclare variables at topRun repeatedtedly,after setup()WORKSHOP I/O; GPIO; Input & Output;

LED & BUTTON

Example > Basics > Blink & Example > Digital >Button

Solderless breadboard

: : Hardware

Examples : Blink

Int led = 13;pinMode(led,OUTPUT); or INPUT

digitalWrite(led,HIGH);delay(1000);Hardware

Examples : Button

digitalRead HIGH = 5VdigitalRead LOW = 0VExamples : Button

If ()

{ 1 } ---->

Else

{ 2 } ---->WORKSHOP

LEDWORKSHOP

HIGH or LOWArduinoD13ArduinoD13

5V / 3.3V

ArduinodigitalWrite set HIGHArduinodigitalWrite set LOWPULL HIGH or PULL LOW5V / 3.3VGNDArduinoD2ArduinoD25V / 3.3VGND

5V 0V 0V 5V