The presentation in Bahir Dar University, Bahir Dar, Ethiopia. About personal project of making a robot. Inserted Movie Clip : An Introduction to the Arduino : http://youtu.be/CqrQmQqpHXc Detect Train and Close Window with Arduino and Webcam : http://youtu.be/aBhF_qfG4Qc Drive 10 Servos with 2 Arduino Pins : http://www.youtube.com/watch?v=FbyjNPC6SxI Arduino XBee & PS2 Controller & Servo Motor Test : http://youtu.be/BoXzik46LyI

1. MAKE YOUR OWN DEVICE
Park Ki-hyeok From KOICA

2. CONTENTS
1.Introducing Arduino
2.Introducing Previous Project
3.My Project
4.Conclusion

3. ARDUINO
What it is and what it can

4. ARDUINO
• Open-source electronic prototyping
platform
• Good at making interactive machine
• For anyone interested in creating
interactive objects or environments

5. EXAMPLES

8. PREVIOUS PROJECT
Previous project which is done with a BDU student

9. WHAT HE USED

10. WHAT HE USED
• A arduino

11. WHAT HE USED
• A arduino
• A bread board

12. WHAT HE USED
• A arduino
• A bread board
• A test board

13. WHAT HE USED
• A arduino
• A bread board
• A test board
• Multiple Power Supplies

14. WHAT HE USED
• A arduino
• A bread board
• A test board
• Multiple Power Supplies
• A program named ‘LabVIEW’

16. PROBLEMS
• Needs many power supplies.
• Not stand alone.Wired.
• Controlled by computer.

17. PROBLEMS
• Needs many power supplies.
• Not stand alone.Wired.
• Controlled by computer.

18. PROBLEMS
• Needs many power supplies.
• Not stand alone.Wired.
• Controlled by computer.

19. PROBLEMS
• Needs many power supplies.
• Not stand alone.Wired.
• Controlled by computer.

20. MY PROJECT
To improve the previous project

21. PLAN
•September
Order the materials
•October
Arrive the materials
•November
Design, Cutting,Assembling
•December
Programming and Finish

22. PLAN
Order the materials
Robot Design Sketch
Finding the materials
Making Robot Frame and Assembling
Test Plan 01 (TIP120)
Test Plan 02 (Decade Counter 4017)
Test Plan 03 (Master-Slave)
Making Controller
Test and Trouble Shooting
2012/092012/092012/092012/09 2012/102012/102012/102012/10 2012/112012/112012/112012/11 2012/122012/122012/122012/12 2013/012013/012013/012013/01 2013/022013/022013/022013/02 2222

23. PLAN
Order the materials
Robot Design Sketch
Finding the materials
Making Robot Frame and Assembling
Test Plan 01 (TIP120)
Test Plan 02 (Decade Counter 4017)
Test Plan 03 (Master-Slave)
Making Controller
Test and Trouble Shooting
2013/012013/012013/012013/01 2013/022013/022013/022013/02 2013/032013/032013/032013/03 2013/042013/042013/042013/04

24. ORDERED STUFFS
• TIP120Transistor
• Arduino Uno
• Xbee Network Chips and Shields
• Micro Servo Motors
• Wires
• Pin Sockets
• Test Boards

25. TEST PLAN 1
• UsingTIP120 transistor, set up like LED matrix

26. TEST PLAN 1
• UsingTIP120 transistor, set up like LED matrix

27. TEST PLAN 1
• Transistor can not be a switch with servo motor

28. TEST PLAN 2
• Using 4017 decade counter for controlling multiple servo

29. TEST PLAN 2

30. TEST PLAN 2
• I don’t have enough knowledge for using 4017 decade counter

31. TEST PLAN 3
• Using two arduino and making master & slave system

32. DESIGN
•Paper Sketch
•CAD
•Making Blueprint
•Drawing on the sheet
•Cutting
•Folding and Assembling

34. CAD
• Computer Aided Design
• Solidworks 2010
• Making 3D Model
• Blue Print Available

38. MATERIALS
• No material shop
• Need to find alternatives
• Hard to handle the materials
• No CNC cutting shop

42. PROGRAMING
• Using Arduino
• Using 3rd Party Library
• Rough Code : 31,692 bytes
• Final Code : 11,222 bytes
• Optimize is important

43. USED LIBRARIES
• Servo.h
• SoftwareSerial.h
• GPSXClass.h (3rd Party Library)

44. SERVO.H

45. SERVO.H

46. SOFTWARESERIAL.H

47. SOFTWARESERIAL.H

48. GPSXCLASS.H

49. GPSXCLASS.H

50. GPSXCLASS.H

51. GPSXCLASS.H

52. CONTROLLER
• Control with wireless network
: Xbee
• PlayStation Controller
• Making own shield
• Using 3rd Party Library[GPSX]
for controller program

54. TEST ANDTROUBLES
• When power is on, servo motors work like DC motors
• Arduino reset problem
• Lack of expert knowledge
• Hard to find specific things for making

55. CONCLUSION
What I get and Suggestion

56. CONCLUSION
• No commercial machine cutting place
• Hard to find materials and items
• People do alternative way
• Can be improve with developing this kind of environments

57. SUGGESTION
• Make your own device for better life and environment
• Show your idea for everybody
• Make a team with experts of different fields

58. You are the ONE
who make the BETTER WORLD

59. ኣመስግናለሁ።

60. Q & A