The document provides an overview of the Arduino programming language, which is based on the Wiring development platform. It explains the essential structure of Arduino programs, divided into three main parts: structure, values (variables and constants), and functions, focusing on the setup() and loop() functions. The tutorial aims to guide readers in writing Arduino programs without syntax or compilation errors.

1. ARDUINO IDE
G. Mahalakshmi Malini, AP/ECE
Avinashilingam Institute for Home Science and Higher Education for Women, School
of Engineering
Department of Electronics and Communication Engineering

2. • Arduino, natively, supports a language that
we call the Arduino Programming
Language, or Arduino Language.
• This language is based upon the Wiring
development platform, which in turn is
based upon Processing

19. UNIT - II
Programming with Arduino

20. Program Structure
• Structure
• Arduino programs can be divided in three main parts:
Structure, Values (variables and constants), and
Functions. In this tutorial, we will learn about the Arduino
software program, step by step, and how we can write
the program without any syntax or compilation error.
• Let us start with the Structure. Software structure consist
of two main functions −
• Setup( ) function
• Loop( ) function