Lecture 1 Createch Arduino beginner Course * Introduction . * Digital Input/Output * Analog Input

2. Arduino
Welcome to the
Course

3. Introduction
What do you know about Arduino

4. So What is An Arduino ??!

5. Arduino
Open-source electronic prototyping
platform allowing to create
interactive electronic objects .

6. Arduino UNO R3

7. AT Mega 328p Microcontroller
Arduino’s Brain

8. Things with Arduino
What can you do with Arduino ?!

9. 1- Quad Copter

13. 2- Robotic Arm

15. LED Cube

17. CNC ,3D printer,Robots ,etc…..

19. Digital Output
Talk to the world !

20. Project 1
Blink LED

21. What we will need for this project
1 –Hardware
- Arduino UNO .
- USB cable .
-LED
-100 Ohm Resistor
-Test Board
2 –Software
- Arduino IDE

22. Software

25. Hardware

30. Let’s Start Coding

31. I have left this page intentionally blank
To avoid error in exiting the slide

33. void Setup(){
}
pinMode ( Pin , State) ;
OUTPUTINPUT

34. void loop(){
}
digitalWrite ( 2 , HIGH) ;
delay ( 1000) ;
digitalWrite ( 2 , LOW) ;
delay ( 1000) ;

35. digitalWrite ( Pin , State ) ;

36. delay ( Number of milliseconds) ;

37. Digital Input
listen to the world around you !

38. Things you need for this Project
1 –Hardware
- Arduino UNO .
- USB cable .
-Push Button
-Test Board
2 –Software
-Arduino IDE
-Code

39. Project 2
Read Push Buton

40. Pull Up Pull Down

42. Let’s Start Coding

44. // Comments

45. 1-Multiple Line Comment
/* This is a Multiple lines Comment
123456
ABCD */
2- One Line Comment
// This is a One line Comment
// 1223456789
// ABCDEFGH

46. Variables

47. Variable Types
int (Integer) 2Bytes
char ,long ,float …etc.
Task1: Variable types

48. Variable Declaration
int Variable_Name ;

49. Variable Assignment
Variable_Name = SomeThing ;

50. If statement

51. Before If
Comparison Operators

52. Comparison Operators
A == B Is (A) Equal to (B)
A > B (A ) Larger than (B)
A < B (A ) Smaller than (B)
A >= B (A ) Larger than or Equal to (B)
A <= B (A ) Smaller than or Equal to (B)

53. if ( Any State ) {
Do Something ;
}
else {
Do another thing ;
}

54. PIR (Passive InfreaRed)

55. Analog Input
More and more Sensors !

56. Project 3
Measure Room Temperature

58. LM 35 Datasheet

59. Let’s Start Coding

62. PWM (Analog Output)
Control the speed of the World !