Environment Development & Coding

Software required for Arduino Uno

  • Arduino IDE
  • USB Driver

Initial Setup Arduino IDE

Select Board

Arduino IDE -> Tools ->Board-> Choose “Arduino UNO”

Select Port
Arduino IDE -> Tools ->PORT> COM__

Getting up with Programming

  • Programming language used in Arduino – C++
  • Two void functions are required to be used in every program: Setup and Loop.
  • Setup function: Here, we declare the configuration settings.
  • Loop function: Here, the actual logic is written

Sample Program

void setup() {
// put your setup code here, to run once:


void loop() {
// put your main code here, to run repeatedly:



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