Arduino 101

Daniel Packard's Arduino 101 Presentation for Loveland CreatorSpace.

Transcript

1. Arduino 101 Presented by Daniel Packard ­ 2013/12/14 With Maurice Woods III, Casey Kuhns, and Stephen Warren
2. A Maker Space for Loveland.
3. A Maker Space for Loveland. Special thanks to SparkFun, Ferguson Highschool, and E3 Learning
4. Arduino
5. Arduino You've been lied to!
6. Arduino RedBoard You've been lied to! This class will use the RedBoard platform from
7. http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Kits/SFE­SIK­RedBoard­ Guide­Version3.0­Online.pdf
8. Arduino (Redboard) is...
9. Arduino (Redboard) is... A programmable micro­controller.
10. Arduino (Redboard) is... A programmable micro­controller. Atmega Processor
11. Arduino (Redboard) is... A programmable micro­controller. Input/Output pins (power)
12. Arduino (Redboard) is... A programmable micro­controller. USB Serial Interface (and power)
13. Arduino (Redboard) is... A programmable micro­controller. Power
14. Arduino (Redboard) is... A programmable micro­controller. Atmega Processor IO pins USB Serial Interface (and power) Power
15. Arduino (Redboard) is... A programmable micro­controller. Atmega Processor IO pins USB Serial Interface (and power) Power A programmable micro­controller. But the best way to explain the Arduino is with some examples: http://www.instructables.com/id/20­Unbelievable­Arduino­Projects/ https://www.youtube.com/watch?v=6mXM­oGggrM http://www.youtube.com/watch?v=yuKcLG1tqks
16. Programmable Circuits
17. Programmable Circuits Build a simple circuit (electronics) Image attributed to SparkFun Electronics
18. Programmable Circuits Build a simple circuit (electronics) Write a control program (software) Image attributed to SparkFun Electronics
19. Arduino 101 Installation: Windows and Mac users: Download the installer from: • http://arduino.cc Linux users(specifically Debian): In a terminal: • sudo apt-get install arduino • sudo usermod -aG dialout <user> • Logout, and log back in for changes to take effect.
20. Building the Circuit Inside your kit, you'll find: 2 Jumper cables 1 LED 1 resistor 1 RedBoard 1 Breadboard
21. Building the Circuit
22. Building the Circuit
23. Building the Circuit Bread board to the rescue!
24. Building the Circuit
25. Building the Circuit Bread board to the rescue!
26. Building the Circuit Bread board to the rescue!
27. Building the Circuit Bread board to the rescue! ­ +
28. Building the Circuit Bread board to the rescue! ­ + 1 1
29. Building the Circuit Bread board to the rescue! ­ + Short Leg 1 2
32. Building the Circuit Bread board to the rescue! ­ + Short Leg ­ + 1 2 3
33. Building the Circuit Bread board to the rescue! ­ + 1 2 3 4
34. Testing the Circuit
35. Getting ready to program the Circuit First, we need to connect to a pin we can control (instead of the 5V power pin) ­ + Short Leg 9
36. The Arduino IDE (Integrated Development Environment)
37. The Arduino IDE (Integrated Development Environment) 1. “verify” ­ check that your code is valid.
38. The Arduino IDE (Integrated Development Environment) 2. “upload” ­ loads program onto the Arduino
39. The Arduino IDE (Integrated Development Environment) 3. “New” ­ creates a new sketch
40. The Arduino IDE (Integrated Development Environment) 5. “Save” ­ save the current sketch
41. The Arduino IDE (Integrated Development Environment) 6. “Serial Monitor” ­ communicate with the Arduino
42. The Arduino IDE (Integrated Development Environment) 7­ “Sketch Name” – Name of the current sketch
43. The Arduino IDE (Integrated Development Environment) 8. “Editing Window” ­ edit your program here.
44. Programming Primer // single­line comments look like this. /* Multi­line comments look like this */ // variable declarations look like this int variable_name; boolean isOn; // function declarations look like this void func_name(args...) { // function body } // statements looks like this do_something(); led_state = readDigital(9);
45. Anatomy of an Arduino Sketch // Global constants and state data const int LED = 9; // setup function that is called once at power on void setup() { pinMode(LED, OUTPUT); } // loop function gets called in a loop void loop() { // do exciting stuff! DigitalWrite(LED, HIGH); Delay(500); DigitalWrite(LED, LOW); Delay(500); }
46. Anatomy of an Arduino Sketch // Global constants and state data const int LED_PIN = 9; // setup function that is called once at power on void setup() { pinMode(LED_PIN, OUTPUT); } // loop function gets called in a loop void loop() { // do exciting stuff! DigitalWrite(LED_PIN, HIGH); Delay(500); DigitalWrite(LED_PIN, LOW); Delay(500); } Global Data One­time Setup Loop
48. Where to go from here Sparkfun Inventor's Kit (SIK ~ $100)
49. Where to go from here Arduino Classes
50. Where to go from here Arduino 102 ­ building interactive circuits Arduino 201 ­ writing a serial protocol Arduino 301 ­ build an Arduino shield
51. Thank you for coming!
52. Thank you for coming! Did you enjoy today's class??? Help fund future LCS events! “pay what you think it's worth”