Arduino Programming Section
http://arduino.cc/en/Reference/HomePage
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Arduino Programming: Comments, Operators, Variables, and Control Structures, Slides of Electronics
An overview of the arduino programming environment, focusing on comments, operators, variables, and control structures. It covers the use of comments, operators such as equals sign, and, or, declaring and assigning variables of different types, variable scope, and control structures like if statements and basic repetition. It also introduces the setup function and interrupts.
Typology: Slides
2013/2014
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Arduino Programming Section http://arduino.cc/en/Reference/HomePage
The Arduino Environment
Serial Port / COM Port
The Environment
Comments
- (^) Comments can be anywhere
Comments
- (^) Comments can be anywhere
- (^) Comments created with // or /* and */
Comments
- (^) Comments can be anywhere
- (^) Comments created with // or /* and */
- (^) Comments do not affect code
- (^) You may not need comments, but think about the community!
Operators
The equals sign = is used to assign a value == is used to compare values
Variables
Basic variable types: Boolean Integer Character
Declaring Variables
Boolean: boolean variableName;
Declaring Variables
Boolean: boolean variableName; Integer: int variableName; Character: char variableName;
Declaring Variables
Boolean: boolean variableName; Integer: int variableName; Character: char variableName; String: stringName [ ];
Assigning Variables
Boolean: variableName = true; or variableName = false; Integer: variableName = 32767; or variableName = -32768;
Assigning Variables
Boolean: variableName = true; or variableName = false; Integer: variableName = 32767; or variableName = -32768; Character: variableName = ‘A’; or stringName = “SparkFun”;