Introduction to Arduino

Introduction to Arduino

• 1.
  Introduction to Arduino KU1101Pengantar Rekayasa dan Desain
• 2.
  What is Arduino? An open-source electronic microcontroller board  Originally built for designer & artists – people with little technical expertise  We can easily program to understand and interact with the environment
• 3.
  Board Comparison Name Processor Operating /Input Voltage CPU Speed Analog In/Out Digital IO/PWM EEPROM [kB] SRAM [kB] Flash[kB] USB UART Mega 2560 ATmega25 60 5 V / 7-12 V 16 MHz 16/0 54/15 4 8 256 Regular 4 Uno ATmega32 8P 5 V / 7-12 V 16 MHz 6/0 14/6 1 2 32 Regular 1 Nano ATmega16 8 ATmega32 8P 5 V / 7-9 V 16 MHz 8/0 14/6 0.512 1 1 2 16 32 Mini 1
• 4.
  Exploring Arduino Board
• 5.
  Minimum Requirement fora Project  Arduino Board  USB Cable  PC with Arduino IDE  Power Adapter (7V to 12V)
• 6.
  Powering Up ExternalDevices  3.3V and 5V pins to power up external device  GND to share common ground  Vin and GND as Arduino power source
• 7.
  Analog Signal vsDigital Signal  Nearly all physical processes are analog.
• 8.
  Start an ArduinoProject  Installing Arduino IDE  Installing the Drivers
• 9.
  Arduino IDE  Verify:check and compile  Upload: compile and upload program to board  Serial Monitor: communicate via serial connection with Arduino
• 10.
  Hello, World! (notreally) const unsigned int LED_PIN = 13; const unsigned int PAUSE = 500; void setup() { // put your setup code here, to run once: pinMode(LED_PIN, OUTPUT); } void loop() { // put your main code here, to run repeatedly: digitalWrite(LED_PIN, HIGH); delay(PAUSE); digitalWrite(LED_PIN, LOW); delay(PAUSE); }
• 11.
  Using Serial Ports constunsigned int LED_PIN = 13; const unsigned int BAUD_RATE = 9600; void setup() { // put your setup code here, to run once: // Arduino Uno, 0=RX, 1=TX pinMode(LED_PIN, OUTPUT); Serial.begin(BAUD_RATE); } void loop() { // put your main code here, to run repeatedly: if (Serial.available() > 0) { // read the first byte int command = Serial.read(); if (command == '1') { digitalWrite(LED_PIN, HIGH); Serial.println("LED on"); } else if (command == '2') { digitalWrite(LED_PIN, LOW); Serial.println("LED off"); } else { Serial.print("Unknown command: "); Serial.println(command); } } }
• 12.
  Common Components
• 13.
  Binary Dice
• 14.
  Push Button
• 15.
  Reference  Malk Schmidt.Arduino, 2nd Edition. The Pragmatics Programmer. 2015  Cornel Amariel. Arduino Development Cookbook. Packt Publishing. 2015  Arduino Reference. https://www.arduino.cc/en/Reference