Arduino October meetup

slides from intro talk october

Transcript

1. hello world ! with Arduino ! Patrick Mulder! @mulpat Arduino User Group! October 2014
2. maker labs https://www.flickr.com/photos/leesean/3098869562 http://paulfurley.com/arduino-isnt-just-for-hackers/
3. Arduino origins http://www.reddit.com/r/arduino/comments/2ij0d5/ til_arduino_was_named_after_a_bar_in_ivrea_italy/
4. The last meetups…
5. new browser controls https://www.flickr.com/photos/frenchhope/317111231 https://www.flickr.com/photos/bagogames/14073389239
6. vehicles
7. smell detection
8. roboshock
9. CNC
10. Reminder: Make Munich http://annablumenkranz.blogspot.de/2014/08/getting-ready-for-make-munich-2014.html
11. Arduino = ! hardware x software Getting started…
12. Hardware
13. many types
14. Arduino UNO MPU Digital Pins Analog Pins USB Power Pins
15. pinboardjs
16. Atmel micro controller 8-bit 16 MHz ATmega328 5V supply Flash: 32 KB
17. Power Pins/GND !! don’t connect GND with 5V
18. Digital IO setPinMode(pin, OUTPUT);
19. PWM output analogWrite(pin, OUTPUT);
20. Analog Input analogRead(pin, OUTPUT);
21. Communication USB/UART Serial.begin(9600);
22. Arduino! software
23. a “typical” project configuration blocking! code Processing IDE sketch
24. Embedded C/C++ void setup() {! pinMode(led, OUTPUT);! }! ! void loop() {! digitalWrite(led, HIGH);! delay(300);! digitalWrite(led, LOW); ! delay(2700); ! }
25. firmata protocol led = new five.Led({! pin: 13! });! ! led.on();! ! this.wait(2700, function() {! led.on();! }); host computer https://www.flickr.com/photos/nate/3081263606 Firmata /! serial port Arduino
26. “The aim is to allow people to completely control the Arduino from software on the host computer.” http://www.firmata.org/wiki/Main_Page