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Introduce Physical Computing & Arduino
200314942 ํ™์ฐฝ์›/200415193 ํ•œ์ง„์„ญ
Physical Computing?
Physical Computing์ด๋ž€?
ํ”ผ์ง€์ปฌํ•œ (์‹ ์ฒด์ ์ธ) ์‹ค์ œ ์„ธ๊ณ„์™€ ์ปดํ“จํ„ฐ์˜ ๊ฐ€์ƒ ์„ธ๊ณ„๊ฐ€ ์„œ๋กœ ๋Œ€ํ™”ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ
์ปดํ“จํ„ฐ
๋งˆ์šฐ์Šค, ์Šค์œ„์น˜, ๋ฒ„ํŠผ, ๋””์Šคํ”Œ๋ ˆ์ด, ์Šคํ”ผ์ปค, ๋งˆ์ดํฌโ€ฆ
OS, application
์‚ฌ๋žŒ
์‚ฌ๋žŒ๊ณผ
์ปดํ“จํ„ฐ์˜
์ผ๋ฐ˜์ ์ธ
์ž…์ถœ๋ ฅ
๊ด€๊ณ„
์ƒˆ๋กœ์šด
๋ฐฉ์‹์œผ๋กœ
์ž…์ถœ๋ ฅ
ํ•  ์ˆ˜ ์žˆ๋„๋ก
ํ•˜๋Š” ๊ฒƒ
์ž…๋ ฅInput, ์ถœ๋ ฅOutput, ์ฒ˜๋ฆฌProcess
์ž…๋ ฅ: ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ๋ฐ›์•„๋“ค์ด๋Š” ๊ฒƒ.
์ถœ๋ ฅ: ์ปดํ“จํ„ฐ๊ฐ€ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ๋“ค์„ ์ธ์ง€๊ฐ€๋Šฅ ํ•œ ํ˜•ํƒœ๋กœ ๋‚ด๋ณด๋‚ด๋Š” ๊ฒƒ.
์ฒ˜๋ฆฌ: ์ปดํ“จํ„ฐ๊ฐ€ ์ฝ์–ด ๋“ค์ธ ์ •๋ณด๋ฅผ ์ž…๋ ฅ ๊ฐ’์˜ ๋ณ€ํ™”์— ๋”ฐ๋ผ ํŒ๋‹จํ•˜์—ฌ ์ถœ๋ ฅ์„
๋‚ด๋ณด๋‚ด๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์ปดํ“จํ„ฐ์— ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๋Š” ๊ฒƒ.
โ€ป ์ด๋ฅผ ์œ„ํ•ด ํ”„๋กœ๊ทธ๋ž˜๋ฐ์ด ๋“ฑ์žฅํ•จ
Ex) C, C++, Processing, Wiring, Action Script, Javaโ€ฆ
์ž…๋ ฅ, ์ถœ๋ ฅ, ์ฒ˜๋ฆฌ ๊ด€๊ณ„๋„
sensor
Micro-
controller
actuator
Keyboard
mouse computer
Display
speaker
Input Output
์—๋„ˆ์ง€์˜ ๋ณ€ํ™˜
ํ”ผ์ง€์ปฌ ์ปดํ“จํŒ…์˜ ๊ธฐ๋ฐ˜์„ ์ด๋ฃจ๋Š” ์ฃผ๋œ ๊ฐœ๋… ์ค‘ ํ•˜๋‚˜๋Š” ํŠธ๋žœ์Šค๋“€์„œtransducer๋ฅผ ์‚ฌ์šฉํ•œ
์—๋„ˆ์ง€์˜ ๋ณ€ํ™˜, ์ฆ‰ ํ•œ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ๋‹ค๋ฅธ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋กœ ๋ฐ”๊พธ๋Š” ๊ฒƒ.
ํŠธ๋žœ์Šค๋“€์„œ๋Š” ํ”ผ์ง€์ปฌ ์ปดํ“จํŒ… ์‹œ์Šคํ…œ์˜ ๋ˆˆ, ๊ท€, ์†, ๋‹ค๋ฆฌ, ๊ทธ๋ฆฌ๊ณ  ์ž…๊ณผ ๊ฐ™์€ ์กด์žฌ๋“ค์ด๋‹ค.
๋””์ง€ํ„ธDigital๊ณผ ์•„๋‚ ๋กœ๊ทธAnalog
์–ด๋–ค ๊ณผ์ •์— ๋Œ€ํ•ด ์ƒ๊ฐํ•  ๋•Œ ๊ทธ ์ผ์—์„œ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ๊ฒฐ๊ณผ์˜ ๊ฐ€์ง€์ˆ˜๋ฅผ
ํŒŒ์•… ํ•˜๋Š”๋ฐ, ๋‘ ์ƒํƒœ๋งŒ์œผ๋กœ ์ถฉ๋ถ„ํ•œ ๊ฒฝ์šฐ๋ฅผ ๋””์ง€ํ„ธ์ด๋ผ๊ณ  ํ•˜๊ณ  ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š”
์ƒํƒœ๋“ค์˜ ์—ฐ์†์ ์ธ ๋ฒ”์œ„๋ฅผ ๊ณ ๋ คํ•˜๋Š” ๊ฒฝ์šฐ๋ฅผ ์•„๋‚ ๋กœ๊ทธ๋ผ ํ•œ๋‹ค.
์ปดํ“จํ„ฐ๋Š” ๋‘ ๊ฐ€์ง€ ์ƒํƒœ๋งŒ์ด ์กด์žฌํ•˜๋Š” ์ด์ง„๋ฒ• ์‹œ์Šคํ…œ์œผ๋กœ ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์—,
์ผ๋ฐ˜์ ์œผ๋กœ ๋””์ง€ํ„ธ ์ž…์ถœ๋ ฅ์ด ์•„๋‚ ๋กœ๊ทธ ์ž…์ถœ๋ ฅ๋ณด๋‹ค ์‰ฝ๋‹ค.
ํ•˜์ง€๋งŒ ์•„๋‚ ๋กœ๊ทธ ์ž…์ถœ๋ ฅ์€ ๋””์ง€ํ„ธ๋ณด๋‹ค ๋” ํฅ๋ฏธ๋กญ๊ณ  ์žฌ๋ฏธ์žˆ์„ ์ˆ˜ ์žˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด ๋ถˆ์„ ์ผœ๊ฑฐ๋‚˜ ๋„๋Š” ์ƒํ™ฉ์—๋Š” ๋””์ง€ํ„ธ ์ถœ๋ ฅ์ด ์ ํ•ฉํ•  ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ
๋ถˆ์„ ๋” ๋ฐ๊ฒŒ, ๋˜๋Š” ๋” ์–ด๋‘ก๊ฒŒ ์กฐ์ ˆํ•ด์•ผ ํ•˜๋Š” ์ƒํ™ฉ์ด๋ผ๋ฉด ์•„๋‚ ๋กœ๊ทธ ์ถœ๋ ฅ์ด ํ•„์š”
ํ•˜๋‹ค.
Physical computing์„ ์œ„ํ•œ ๋„๊ตฌ๋“ค1
ํŠธ๋žœ์Šค๋“€์„œ: ํ•˜๋‚˜ ์ด์ƒ์˜ ์†Œ์Šค๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ํ•˜๋Š” ์–ด๋–ค ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ๋‹ค๋ฅธ
ํ˜•ํƒœ๋กœ ๋ฐ”๊พธ๋Š” ์žฅ์น˜. ์ปดํ“จํ„ฐ๋Š” 0,1 ๋‘ ๊ฐ€์ง€ ์ƒํƒœ๋งŒ์„ ์ •๋ณด๋กœ ๋ฐ›๊ธฐ ๋•Œ๋ฌธ์— ์ด๊ฒƒ์„
์‚ฌ๋žŒ์ด ์ธ์ง€ ๊ฐ€๋Šฅํ•œ ๋ฌผ๋ฆฌ์—๋„ˆ์ง€๋กœ ๋ฐ”๊พธ๊ฑฐ๋‚˜ ์—ญ์œผ๋กœ ์‚ฌ๋žŒ์ด ๋‚ด๋Š” ๋ฌผ๋ฆฌ ์—๋„ˆ์ง€๋ฅผ
์ปดํ“จํ„ฐ๊ฐ€ ์ธ์‹ ํ•  ์ˆ˜ ์žˆ๋Š” ๋น„ํŠธ๋กœ ๋ฐ”๊ฟ”์ฃผ๋Š” ์—ญํ• ์„ ํ•˜๋Š” ์ค‘๊ฐ„๋งค๊ฐœ๊ฐ€ ํ•„์š”ํ•˜๋‹ค.
ํšŒ๋กœ: ์ปดํ“จํ„ฐ๊ฐ€ ๋ฌผ์งˆ์„ธ๊ณ„์˜ ์ •๋ณด๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ์ œ์–ดํ•˜๊ธฐ ์œ„ํ•œ ํŠธ๋žœ์Šค๋“€์„œ๋“ค์„
์ปดํ“จํ„ฐ์™€ ์—ฐ๊ฒฐํ•˜์—ฌ ๊ทธ ์˜๋ฏธ๋ฅผ ํ•ด์„ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ตฌ์„ฑํ•˜๋Š” ๊ฒƒ. ๋ณดํ†ต ํšŒ๋กœ๋„๋ผ๋Š”
๋‹ค์ด์–ด๊ทธ๋žจ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋งŽ์€ ์‚ฌ๋žŒ๋“ค ๊ฐ„์˜ ์ดํ•ด๋ฅผ ๊พ€ํ•œ๋‹ค.
Physical computing์„ ์œ„ํ•œ ๋„๊ตฌ๋“ค2
์ปดํ“จํ„ฐ
1) ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ: ๋งค์šฐ ์ž‘๊ณ  ๊ฐ„๋‹จํ•œ ์ปดํ“จํ„ฐ๋กœ์„œ ํฌ๊ฒŒ ์„ธ๊ฐ€์ง€ ์ผ์„ ํ•œ๋‹ค.
์ฆ‰ ์„ผ์„œ๋กœ๋ถ€ํ„ฐ ์ •๋ณด๋ฅผ ๋ฐ›์•„๋“ค์ด๊ณ , ๊ธฐ๋ณธ์  ๋ชจํ„ฐ ๋“ฑ์˜ ์žฅ์น˜๋“ค์„ ์ œ์–ดํ•ด
๋ฌผ๋ฆฌ์  ์›€์ง์ž„์„ ๋งŒ๋“ค์–ด๋‚ด๋ฉฐ, ์ปดํ“จํ„ฐ์™€ ๋‹ค๋ฅธ ์žฅ์น˜๋“ค๋กœ ์ •๋ณด๋ฅผ ๋ณด๋‚ธ๋‹ค.
2) ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ปดํ“จํ„ฐ: ์ด ์ปดํ“จํ„ฐ๋“ค์€ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋Š”๋Šฅ๋ ฅ์€
๊ฐ€์ง€๊ณ  ์žˆ์„์ง€ ๋ชจ๋ฅด์ง€๋งŒ ์ž…๋ ฅ์— ์žˆ์–ด์„œ๋Š” ๊ทธ๋ ‡์ง€ ๋ชปํ•˜๋‹ค. ํ•˜์ง€๋งŒ ํฅ๋ฏธ๋กœ์šด
์ž…/์ถœ๋ ฅ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ์˜ ๋Šฅ๋ ฅ๊ณผ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜
์žˆ๋Š” ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ปดํ“จํ„ฐ์˜ ๋Šฅ๋ ฅ์„ ๊ฒฐํ•ฉ์‹œํ‚จ๋‹ค๋ฉด ์‚ฌ๋žŒ๊ณผ ์‚ฌ๋žŒ๊ฐ„์˜
์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜์— ๋” ๋งŽ์€ ๊ฐ•์ ์„ ๊ฐ–๊ฒŒ ๋œ๋‹ค.
3) ๊ทธ ๋ฐ–์˜ ์ปดํ“จํ„ฐ๋“ค: ๋…ธํŠธ๋ถ ์ปดํ“จํ„ฐ, ํƒ€๋ธ”๋ › ์ปดํ“จํ„ฐ, ํœด๋Œ€์ „ํ™” ๋“ฑ ์ž…๋ ฅ๊ฐ’์„ ๋ฐ›์•„
์ถœ๋ ฅ๊ฐ’์„ ์‚ฐ์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์น˜๋ผ๋ฉด ์–ด๋–ค ๊ฒƒ๋„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
Physical computing์„ ์œ„ํ•œ ๋„๊ตฌ๋“ค3
ํ”„๋กœ๊ทธ๋ž˜๋ฐ: ์‚ฌ๋žŒ๊ณผ ์ปดํ“จํ„ฐ์˜ ์ธํ„ฐ์•ก์…˜์—์„œ ์ œ์ž‘์ž๊ฐ€ ์›ํ•˜๋Š” ์ž…๋ ฅ๊ณผ ์ถœ๋ ฅ์„
์ปดํ“จํ„ฐ๊ฐ€ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ์–ธ์–ด๋กœ ์–˜๊ธฐํ•ด์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋Š”๋ฐ(์ปดํ“จํ„ฐ๋Š” ์ด์ง„๋ฒ•์œผ๋กœ
๋ฐ–์— ์‚ฌ๊ณ ํ•˜์ง€ ๋ชปํ•˜๋Š” ๋‹จ์ˆœํ•œ ๋ฌผ๊ฑด์ด๋‹ค.) ์ด๋ฅผ ์œ„ํ•ด ์ œ์ž‘์ž๋Š” ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ปดํ“จํ„ฐ
์–ธ์–ด๋“ค์„ ํ†ตํ•ด ์ด๋ฅผ ๊ตฌํ˜„ํ•œ๋‹ค.
Ex) C, C++, Basic, JAVA, Processingโ€ฆ
์ปดํ“จํ„ฐ๊ฐ„์˜ ํ†ต์‹ : ์ธํ„ฐ๋„ท์„ ํ†ตํ•ด ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๋Š” ๊ฒฝ์šฐ๊ฐ€ ์•„๋‹ˆ๋”๋ผ๋„ ํƒ€์ž…์ด ๋‹ค๋ฅธ
๋‘ ๊ฐ€์ง€ ๋กœ์ปฌ ์ปดํ“จํ„ฐ๋ผ๋ฆฌ ํ†ต์‹ ํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค.
์˜ˆ๋ฅผ ๋“ค์–ด ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ๋Š” ์Šค์œ„์น˜๋“ค์˜ ์ƒํƒœ๋ฅผ ์ฒดํฌํ•˜๊ธฐ์—๋Š” ์ข‹์ง€๋งŒ
๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ž‘์—…์—๋Š” ์ ํ•ฉํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ์˜ ์ •๋ณด๋ฅผ
๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ปดํ“จํ„ฐ๋กœ ๋ณด๋‚ด์„œ ์‚ฌ์šด๋“œ๋‚˜ ๋น„๋””์˜ค๋ฅผ ์žฌ์ƒํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด๋‹ค.
Arduino?
Arduino๋Š” ์˜คํ”ˆ์†Œ์Šค๋กœ ์˜ˆ์ˆ ๊ฐ€, ๋””์ž์ด๋„ˆ, ์ทจ๋ฏธ๋กœ ํ•˜๊ฑฐ๋‚˜ ๋˜๋Š” ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š”
๋ฌผ์ฒด๋‚˜ ํ™˜๊ฒฝ์„ ๋งŒ๋“œ๋Š” ๊ฒƒ์— ๊ด€์‹ฌ์ด ์žˆ๋Š” ์‚ฌ๋žŒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜๋Š” ์œ ์—ฐํ•˜๊ณ  ์‚ฌ์šฉ
ํ•˜๊ธฐ ์‰ฌ์šด ์ž…์ถœ๋ ฅ ๋ณด๋“œ๋ฅผ ๋งํ•œ๋‹ค.
Wiring๋ณด๋“œ์˜ ํ™•์žฅํŒ์œผ๋กœ Massimo Banzi, David Cuartieles, Dave Mellis,
and Nick Zambetti๊ฐ€ ๋งŒ๋“ค์—ˆ๋‹ค.
Arduino๋Š” ๋งŽ์€ ์„ผ์„œ๋“ค๋กœ๋ถ€ํ„ฐ ์ž…๋ ฅ๋ฐ›์€ ๊ฐ’์œผ๋กœ ํ™˜๊ฒฝ์„ ๊ฐ์ง€ํ•  ์ˆ˜ ์žˆ๊ณ  ๋˜ ๋น›,
๋ชจํ„ฐ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ž‘๋™๊ธฐactuators๋ฅผ ํ†ตํ•ด ์ž…๋ ฅ๊ฐ’์„ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค.
Arduino๋ณด๋“œ์˜ ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ๋Š” Wiring/Processing์–ธ์–ด๋กœ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ํ• 
์ˆ˜ ์žˆ๊ณ , ์ด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ปดํ“จํ„ฐ์—์„œ ๋™์ž‘ ๊ฐ€๋Šฅํ•œ ํ”„๋กœ๊ทธ๋žจ๋“ค(e.g. Flash,
MaxMSPโ€ฆ) ๊ณผ๋„ ์—ฐ๊ณ„ํ•  ์ˆ˜ ์žˆ๋‹ค.
Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜1
Diecimila โ€“ ๊ฐ€์žฅ ์ตœ๊ทผ์— ๋‚˜์˜จ ๊ฒƒ์œผ๋กœ ๋ฒ”์šฉ๋ชจ๋ธ
14๊ฐœ์˜ ๋””์ง€ํ„ธ ์ž…/์ถœ๋ ฅ ํ•€๊ณผ (๊ทธ ์ค‘ 6๊ฐœ๋Š” PWM-pulse width modulation; ํŽ„์Šค ํญ
๋ณ€์กฐ- ์ถœ๋ ฅ๋“ค๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ์ฆ‰ ์ž…์ถœ๋ ฅ์„ ๋™์‹œ์— ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๋œป),
6๊ฐœ์˜ ์•„๋‚ ๋กœ๊ทธ ์ž…๋ ฅ๊ณผ, 16 MHz์˜ ํฌ๋ฆฌ์Šคํ„ธ ๊ต๋ฅ˜๋ฐœ์ „๊ธฐ, USB ์—ฐ๊ฒฐ๋ถ€, ์ „์› ์žญ,
ICSPํ—ค๋” ๊ทธ๋ฆฌ๊ณ  ๋ฆฌ์…‹๋ฒ„ํŠผ์ด ์žˆ๋‹ค.
Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜2
Bluetooth โ€“ ๋ธ”๋ฃจํˆฌ์Šค ๋ฐฉ์‹์œผ๋กœ ๋ฌด์„ ์œผ๋กœ ์—ฐ๊ฒฐ๋œ๋‹ค.
ํ•˜๋‚˜์˜ ArduinoBT๋‹น ํ•˜๋‚˜์”ฉ์˜ ์•”ํ˜ธ๋ฅผ ๊ฐ–๋Š”๋‹ค.
LilyPad โ€“ ์›จ์–ด๋Ÿฌ๋ธ” ์ปดํ“จํ„ฐ ์šฉ์œผ๋กœ ์˜ท์— ๋ถ€์ฐฉํ•˜๊ณ 
์žฌ๋ด‰์งˆ๋กœ ๋ฐฐ์„ ํ•œ๋‹ค.
Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜3
Mini โ€“ ์ž‘์€ ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ ๋ณด๋“œ๋กœ ํŠน๋ณ„ํ•œ ๊ณณ์—
์‚ฌ์šฉ๋  ๋•Œ ์“ธ ์ˆ˜ ์žˆ๋‹ค. (์˜ˆ๋ฅผ ๋“ค์–ด ๋ธŒ๋ ˆ๋“œ๋ณด๋“œ์™€
ํ•จ๊ป˜ ์‚ฌ์šฉํ•œ๋‹ค๋“ ์ง€) ์ปดํ“จํ„ฐ์™€ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š”
Mini USB Adapter๊ฐ€ ํ•„์š”ํ•˜๋‹ค.
Mini USB Adapter โ€“ Arduino Mini๋‚˜ ๋‹ค๋ฅธ ๋งˆ์ดํฌ๋กœ
์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ์ปดํ“จํ„ฐ์™€ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ์–ด๋Œ‘ํ„ฐ.
Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜4
Nano โ€“ ์ œ์ผ ์ž‘์€ Arduino๋ณด๋“œ๋กœ ๋ณดํ†ต
๋ธŒ๋ž˜๋“œ๋ณด๋“œ์— ๋ผ์›Œ ์‚ฌ์šฉํ•œ๋‹ค.
(์ผ๋ช… โ€˜Boarduinoโ€™๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ๋ณ€ํ˜• Arduino ๋ณด๋“œ์ฒ˜๋Ÿผ)
์ž‘์ง€๋งŒ Diecimilia๋ณด๋“œ์˜ ์ „์› ์žญ์„ ์ œ์™ธํ•˜๊ณค ๋ชจ๋“ 
๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค.
Serial โ€“ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ธ Arduino๋ณด๋“œ.
Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜5
Pro โ€“ ๋ณด๋“œ์— ๋ฐ˜ ์˜๊ตฌ์ ์ธ ์ธ์Šคํ†จ์ด๋‚˜ ์ž‘ํ’ˆ์ „์‹œ๋ฅผ
ํ•  ๋•Œ ์‚ฌ์šฉํ•œ๋‹ค. Diecimilia๋ณด๋‹ค ์‹ธ๊ณ  ๋ฐฐํ„ฐ๋ฆฌ๋ฅผ ์ด์šฉ
ํ•œ ์ „๋ ฅ๊ณต๊ธ‰์ด ์‰ฝ๋‹ค. ํ—ค๋”๊ฐ€ ์—†๊ณ  ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์—ฐ
๊ฒฐ๊ณผ ๋‚ฉ๋•œ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ตฌ๋ฉ์ด ์žˆ๋‹ค.
Pro Mini โ€“ Arduino Pro์ฒ˜๋Ÿผ ๋ณด๋“œ์— ๋ฐ˜ ์˜๊ตฌ์ ์ธ
์ธ์Šคํ†จ์ด๋‚˜ ์ž‘ํ’ˆ์ „์‹œ๋ฅผ ํ•  ๋•Œ ์‚ฌ์šฉํ•œ๋‹ค. ์‹ผ ๊ฐ€๊ฒฉ์—
์ž‘์€ ๋ณด๋“œ. ํ—ค๋”๊ฐ€ ์—†๊ณ  ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์—ฐ๊ฒฐ๊ณผ
๋‚ฉ๋•œ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ตฌ๋ฉ์ด ์žˆ๋‹ค.
Aruduino๋ฅผ ์ด์šฉํ•œ ์‹คํ—˜๋“ค
Arduino Theremin - Merry Christmas!
InteractionSoapBox based on Arduino
Arduino LED communication
Processing / Wiring
http://wiring.org.co/
http://processing.org/
Processing๊ณผ Wiring(์—ฌ๊ธฐ์„œ๋Š” ๋ณด๋“œ๋ฅผ ๋งํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ํ”„๋กœ๊ทธ๋žจ ์–ธ์–ด๋ฅผ
์ง€์นญํ•˜๊ณ  ์žˆ๋‹ค.)์€ ์˜คํ”ˆ์†Œ์Šค์˜ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด๋กœ ์ด๋ฏธ์ง€, ์• ๋‹ˆ๋ฉ”์ด์…˜,
์ธํ„ฐ์•ก์…˜์„ ํ”„๋กœ๊ทธ๋žจํ•˜๊ณ  ์‹ถ์€ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ํ”„๋กœ๊ทธ๋žจ ํ™˜๊ฒฝ์„ ์ œ๊ณตํ•œ๋‹ค.
ํ•™์ƒ, ์˜ˆ์ˆ ๊ฐ€, ๋””์ž์ด๋„ˆ, ์—ฐ๊ตฌ์ž, ๋ฐฐ์šฐ๊ณ  ๊ฒฌ๋ณธ์„ ๋งŒ๋“ค๊ณ  ์‹ค์ œ ์ž‘์—…์„ ํ•˜๋Š” ์ทจ๋ฏธ๋ฅผ
๊ฐ€์ง„ ์‚ฌ๋žŒ๋“ค์ด ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
Processing ๊ณผ Wiring์€ โ€˜sketch bookโ€™์ด๋ผ๋Š” ๊ฐœ๋ฐœํˆด์„ ์ œ๊ณตํ•˜๊ณ  I/O๋ณด๋“œ์™€
ํฌํŠธ ์—ฐ๊ฒฐํ•˜์—ฌ ๊ฐœ๋ฐœํ•œ ์ฝ”๋“œ๋ฅผ ๋ณด๋“œ๋กœ ์—…๋กœ๋“œ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.
Processing / Wiring โ€˜Sketch bookโ€™
http://wiring.org.co/
http://processing.org/
Wiring Experiment
Arduino & Processing / Wiring
๋ฐœํ‘œ๋ฅผ ํ†ตํ•˜์—ฌ ์ ์€ ๋ถ€๋ถ„์ด๋‚˜๋งˆ ํ˜ผํ•ฉ๋งค์ฒด, ๋‰ด๋ฏธ๋””์–ด ๋“ฑ์˜ ๋‹จ์–ด์—
์นœ์ˆ™ํ•ด์ง€๊ณ  ํ˜„๋Œ€์˜ ํ๋ฆ„์ธ ๋””์ž์ธ๊ณผ ์—”์ง€๋‹ˆ์–ด๋ง์˜ ๋งŒ๋‚จ์ด ์–ด๋– ํ•œ
์‹œ๋„ˆ์ง€ ํšจ๊ณผ๋ฅผ ๋‚ผ ์ˆ˜ ์žˆ๋Š”์ง€ ๊ฐ™์ด ์ƒ๊ฐํ•ด ๋ณผ ๊ธฐํšŒ๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค๊ณ 
์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.
๋งบ ์Œ ๋ง
์ด์ƒ์ž…๋‹ˆ๋‹ค.

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arduino.ppt

  • 1. Introduce Physical Computing & Arduino 200314942 ํ™์ฐฝ์›/200415193 ํ•œ์ง„์„ญ
  • 2. Physical Computing? Physical Computing์ด๋ž€? ํ”ผ์ง€์ปฌํ•œ (์‹ ์ฒด์ ์ธ) ์‹ค์ œ ์„ธ๊ณ„์™€ ์ปดํ“จํ„ฐ์˜ ๊ฐ€์ƒ ์„ธ๊ณ„๊ฐ€ ์„œ๋กœ ๋Œ€ํ™”ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ ์ปดํ“จํ„ฐ ๋งˆ์šฐ์Šค, ์Šค์œ„์น˜, ๋ฒ„ํŠผ, ๋””์Šคํ”Œ๋ ˆ์ด, ์Šคํ”ผ์ปค, ๋งˆ์ดํฌโ€ฆ OS, application ์‚ฌ๋žŒ ์‚ฌ๋žŒ๊ณผ ์ปดํ“จํ„ฐ์˜ ์ผ๋ฐ˜์ ์ธ ์ž…์ถœ๋ ฅ ๊ด€๊ณ„ ์ƒˆ๋กœ์šด ๋ฐฉ์‹์œผ๋กœ ์ž…์ถœ๋ ฅ ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ
  • 3. ์ž…๋ ฅInput, ์ถœ๋ ฅOutput, ์ฒ˜๋ฆฌProcess ์ž…๋ ฅ: ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ๋ฐ›์•„๋“ค์ด๋Š” ๊ฒƒ. ์ถœ๋ ฅ: ์ปดํ“จํ„ฐ๊ฐ€ ์ฒ˜๋ฆฌํ•œ ๊ฒƒ๋“ค์„ ์ธ์ง€๊ฐ€๋Šฅ ํ•œ ํ˜•ํƒœ๋กœ ๋‚ด๋ณด๋‚ด๋Š” ๊ฒƒ. ์ฒ˜๋ฆฌ: ์ปดํ“จํ„ฐ๊ฐ€ ์ฝ์–ด ๋“ค์ธ ์ •๋ณด๋ฅผ ์ž…๋ ฅ ๊ฐ’์˜ ๋ณ€ํ™”์— ๋”ฐ๋ผ ํŒ๋‹จํ•˜์—ฌ ์ถœ๋ ฅ์„ ๋‚ด๋ณด๋‚ด๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์ปดํ“จํ„ฐ์— ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๋Š” ๊ฒƒ. โ€ป ์ด๋ฅผ ์œ„ํ•ด ํ”„๋กœ๊ทธ๋ž˜๋ฐ์ด ๋“ฑ์žฅํ•จ Ex) C, C++, Processing, Wiring, Action Script, Javaโ€ฆ
  • 4. ์ž…๋ ฅ, ์ถœ๋ ฅ, ์ฒ˜๋ฆฌ ๊ด€๊ณ„๋„ sensor Micro- controller actuator Keyboard mouse computer Display speaker Input Output
  • 5. ์—๋„ˆ์ง€์˜ ๋ณ€ํ™˜ ํ”ผ์ง€์ปฌ ์ปดํ“จํŒ…์˜ ๊ธฐ๋ฐ˜์„ ์ด๋ฃจ๋Š” ์ฃผ๋œ ๊ฐœ๋… ์ค‘ ํ•˜๋‚˜๋Š” ํŠธ๋žœ์Šค๋“€์„œtransducer๋ฅผ ์‚ฌ์šฉํ•œ ์—๋„ˆ์ง€์˜ ๋ณ€ํ™˜, ์ฆ‰ ํ•œ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ๋‹ค๋ฅธ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋กœ ๋ฐ”๊พธ๋Š” ๊ฒƒ. ํŠธ๋žœ์Šค๋“€์„œ๋Š” ํ”ผ์ง€์ปฌ ์ปดํ“จํŒ… ์‹œ์Šคํ…œ์˜ ๋ˆˆ, ๊ท€, ์†, ๋‹ค๋ฆฌ, ๊ทธ๋ฆฌ๊ณ  ์ž…๊ณผ ๊ฐ™์€ ์กด์žฌ๋“ค์ด๋‹ค.
  • 6. ๋””์ง€ํ„ธDigital๊ณผ ์•„๋‚ ๋กœ๊ทธAnalog ์–ด๋–ค ๊ณผ์ •์— ๋Œ€ํ•ด ์ƒ๊ฐํ•  ๋•Œ ๊ทธ ์ผ์—์„œ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ๊ฒฐ๊ณผ์˜ ๊ฐ€์ง€์ˆ˜๋ฅผ ํŒŒ์•… ํ•˜๋Š”๋ฐ, ๋‘ ์ƒํƒœ๋งŒ์œผ๋กœ ์ถฉ๋ถ„ํ•œ ๊ฒฝ์šฐ๋ฅผ ๋””์ง€ํ„ธ์ด๋ผ๊ณ  ํ•˜๊ณ  ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ๋Š” ์ƒํƒœ๋“ค์˜ ์—ฐ์†์ ์ธ ๋ฒ”์œ„๋ฅผ ๊ณ ๋ คํ•˜๋Š” ๊ฒฝ์šฐ๋ฅผ ์•„๋‚ ๋กœ๊ทธ๋ผ ํ•œ๋‹ค. ์ปดํ“จํ„ฐ๋Š” ๋‘ ๊ฐ€์ง€ ์ƒํƒœ๋งŒ์ด ์กด์žฌํ•˜๋Š” ์ด์ง„๋ฒ• ์‹œ์Šคํ…œ์œผ๋กœ ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์—, ์ผ๋ฐ˜์ ์œผ๋กœ ๋””์ง€ํ„ธ ์ž…์ถœ๋ ฅ์ด ์•„๋‚ ๋กœ๊ทธ ์ž…์ถœ๋ ฅ๋ณด๋‹ค ์‰ฝ๋‹ค. ํ•˜์ง€๋งŒ ์•„๋‚ ๋กœ๊ทธ ์ž…์ถœ๋ ฅ์€ ๋””์ง€ํ„ธ๋ณด๋‹ค ๋” ํฅ๋ฏธ๋กญ๊ณ  ์žฌ๋ฏธ์žˆ์„ ์ˆ˜ ์žˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๋ถˆ์„ ์ผœ๊ฑฐ๋‚˜ ๋„๋Š” ์ƒํ™ฉ์—๋Š” ๋””์ง€ํ„ธ ์ถœ๋ ฅ์ด ์ ํ•ฉํ•  ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ ๋ถˆ์„ ๋” ๋ฐ๊ฒŒ, ๋˜๋Š” ๋” ์–ด๋‘ก๊ฒŒ ์กฐ์ ˆํ•ด์•ผ ํ•˜๋Š” ์ƒํ™ฉ์ด๋ผ๋ฉด ์•„๋‚ ๋กœ๊ทธ ์ถœ๋ ฅ์ด ํ•„์š” ํ•˜๋‹ค.
  • 7. Physical computing์„ ์œ„ํ•œ ๋„๊ตฌ๋“ค1 ํŠธ๋žœ์Šค๋“€์„œ: ํ•˜๋‚˜ ์ด์ƒ์˜ ์†Œ์Šค๋กœ๋ถ€ํ„ฐ ์ˆ˜์‹ ํ•˜๋Š” ์–ด๋–ค ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ๋‹ค๋ฅธ ํ˜•ํƒœ๋กœ ๋ฐ”๊พธ๋Š” ์žฅ์น˜. ์ปดํ“จํ„ฐ๋Š” 0,1 ๋‘ ๊ฐ€์ง€ ์ƒํƒœ๋งŒ์„ ์ •๋ณด๋กœ ๋ฐ›๊ธฐ ๋•Œ๋ฌธ์— ์ด๊ฒƒ์„ ์‚ฌ๋žŒ์ด ์ธ์ง€ ๊ฐ€๋Šฅํ•œ ๋ฌผ๋ฆฌ์—๋„ˆ์ง€๋กœ ๋ฐ”๊พธ๊ฑฐ๋‚˜ ์—ญ์œผ๋กœ ์‚ฌ๋žŒ์ด ๋‚ด๋Š” ๋ฌผ๋ฆฌ ์—๋„ˆ์ง€๋ฅผ ์ปดํ“จํ„ฐ๊ฐ€ ์ธ์‹ ํ•  ์ˆ˜ ์žˆ๋Š” ๋น„ํŠธ๋กœ ๋ฐ”๊ฟ”์ฃผ๋Š” ์—ญํ• ์„ ํ•˜๋Š” ์ค‘๊ฐ„๋งค๊ฐœ๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ํšŒ๋กœ: ์ปดํ“จํ„ฐ๊ฐ€ ๋ฌผ์งˆ์„ธ๊ณ„์˜ ์ •๋ณด๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ์ œ์–ดํ•˜๊ธฐ ์œ„ํ•œ ํŠธ๋žœ์Šค๋“€์„œ๋“ค์„ ์ปดํ“จํ„ฐ์™€ ์—ฐ๊ฒฐํ•˜์—ฌ ๊ทธ ์˜๋ฏธ๋ฅผ ํ•ด์„ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ตฌ์„ฑํ•˜๋Š” ๊ฒƒ. ๋ณดํ†ต ํšŒ๋กœ๋„๋ผ๋Š” ๋‹ค์ด์–ด๊ทธ๋žจ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋งŽ์€ ์‚ฌ๋žŒ๋“ค ๊ฐ„์˜ ์ดํ•ด๋ฅผ ๊พ€ํ•œ๋‹ค.
  • 8. Physical computing์„ ์œ„ํ•œ ๋„๊ตฌ๋“ค2 ์ปดํ“จํ„ฐ 1) ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ: ๋งค์šฐ ์ž‘๊ณ  ๊ฐ„๋‹จํ•œ ์ปดํ“จํ„ฐ๋กœ์„œ ํฌ๊ฒŒ ์„ธ๊ฐ€์ง€ ์ผ์„ ํ•œ๋‹ค. ์ฆ‰ ์„ผ์„œ๋กœ๋ถ€ํ„ฐ ์ •๋ณด๋ฅผ ๋ฐ›์•„๋“ค์ด๊ณ , ๊ธฐ๋ณธ์  ๋ชจํ„ฐ ๋“ฑ์˜ ์žฅ์น˜๋“ค์„ ์ œ์–ดํ•ด ๋ฌผ๋ฆฌ์  ์›€์ง์ž„์„ ๋งŒ๋“ค์–ด๋‚ด๋ฉฐ, ์ปดํ“จํ„ฐ์™€ ๋‹ค๋ฅธ ์žฅ์น˜๋“ค๋กœ ์ •๋ณด๋ฅผ ๋ณด๋‚ธ๋‹ค. 2) ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ปดํ“จํ„ฐ: ์ด ์ปดํ“จํ„ฐ๋“ค์€ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋Š”๋Šฅ๋ ฅ์€ ๊ฐ€์ง€๊ณ  ์žˆ์„์ง€ ๋ชจ๋ฅด์ง€๋งŒ ์ž…๋ ฅ์— ์žˆ์–ด์„œ๋Š” ๊ทธ๋ ‡์ง€ ๋ชปํ•˜๋‹ค. ํ•˜์ง€๋งŒ ํฅ๋ฏธ๋กœ์šด ์ž…/์ถœ๋ ฅ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ์˜ ๋Šฅ๋ ฅ๊ณผ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด๋ฅผ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋Š” ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ปดํ“จํ„ฐ์˜ ๋Šฅ๋ ฅ์„ ๊ฒฐํ•ฉ์‹œํ‚จ๋‹ค๋ฉด ์‚ฌ๋žŒ๊ณผ ์‚ฌ๋žŒ๊ฐ„์˜ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜์— ๋” ๋งŽ์€ ๊ฐ•์ ์„ ๊ฐ–๊ฒŒ ๋œ๋‹ค. 3) ๊ทธ ๋ฐ–์˜ ์ปดํ“จํ„ฐ๋“ค: ๋…ธํŠธ๋ถ ์ปดํ“จํ„ฐ, ํƒ€๋ธ”๋ › ์ปดํ“จํ„ฐ, ํœด๋Œ€์ „ํ™” ๋“ฑ ์ž…๋ ฅ๊ฐ’์„ ๋ฐ›์•„ ์ถœ๋ ฅ๊ฐ’์„ ์‚ฐ์ถœํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์น˜๋ผ๋ฉด ์–ด๋–ค ๊ฒƒ๋„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
  • 9. Physical computing์„ ์œ„ํ•œ ๋„๊ตฌ๋“ค3 ํ”„๋กœ๊ทธ๋ž˜๋ฐ: ์‚ฌ๋žŒ๊ณผ ์ปดํ“จํ„ฐ์˜ ์ธํ„ฐ์•ก์…˜์—์„œ ์ œ์ž‘์ž๊ฐ€ ์›ํ•˜๋Š” ์ž…๋ ฅ๊ณผ ์ถœ๋ ฅ์„ ์ปดํ“จํ„ฐ๊ฐ€ ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋Š” ์–ธ์–ด๋กœ ์–˜๊ธฐํ•ด์•ผ ํ•  ํ•„์š”๊ฐ€ ์žˆ๋Š”๋ฐ(์ปดํ“จํ„ฐ๋Š” ์ด์ง„๋ฒ•์œผ๋กœ ๋ฐ–์— ์‚ฌ๊ณ ํ•˜์ง€ ๋ชปํ•˜๋Š” ๋‹จ์ˆœํ•œ ๋ฌผ๊ฑด์ด๋‹ค.) ์ด๋ฅผ ์œ„ํ•ด ์ œ์ž‘์ž๋Š” ์—ฌ๋Ÿฌ๊ฐ€์ง€ ์ปดํ“จํ„ฐ ์–ธ์–ด๋“ค์„ ํ†ตํ•ด ์ด๋ฅผ ๊ตฌํ˜„ํ•œ๋‹ค. Ex) C, C++, Basic, JAVA, Processingโ€ฆ ์ปดํ“จํ„ฐ๊ฐ„์˜ ํ†ต์‹ : ์ธํ„ฐ๋„ท์„ ํ†ตํ•ด ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋‚ด๋Š” ๊ฒฝ์šฐ๊ฐ€ ์•„๋‹ˆ๋”๋ผ๋„ ํƒ€์ž…์ด ๋‹ค๋ฅธ ๋‘ ๊ฐ€์ง€ ๋กœ์ปฌ ์ปดํ“จํ„ฐ๋ผ๋ฆฌ ํ†ต์‹ ํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ๋Š” ์Šค์œ„์น˜๋“ค์˜ ์ƒํƒœ๋ฅผ ์ฒดํฌํ•˜๊ธฐ์—๋Š” ์ข‹์ง€๋งŒ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ž‘์—…์—๋Š” ์ ํ•ฉํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ์˜ ์ •๋ณด๋ฅผ ๋ฉ€ํ‹ฐ๋ฏธ๋””์–ด ์ปดํ“จํ„ฐ๋กœ ๋ณด๋‚ด์„œ ์‚ฌ์šด๋“œ๋‚˜ ๋น„๋””์˜ค๋ฅผ ์žฌ์ƒํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด๋‹ค.
  • 10. Arduino? Arduino๋Š” ์˜คํ”ˆ์†Œ์Šค๋กœ ์˜ˆ์ˆ ๊ฐ€, ๋””์ž์ด๋„ˆ, ์ทจ๋ฏธ๋กœ ํ•˜๊ฑฐ๋‚˜ ๋˜๋Š” ์ƒํ˜ธ์ž‘์šฉํ•˜๋Š” ๋ฌผ์ฒด๋‚˜ ํ™˜๊ฒฝ์„ ๋งŒ๋“œ๋Š” ๊ฒƒ์— ๊ด€์‹ฌ์ด ์žˆ๋Š” ์‚ฌ๋žŒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜๋Š” ์œ ์—ฐํ•˜๊ณ  ์‚ฌ์šฉ ํ•˜๊ธฐ ์‰ฌ์šด ์ž…์ถœ๋ ฅ ๋ณด๋“œ๋ฅผ ๋งํ•œ๋‹ค. Wiring๋ณด๋“œ์˜ ํ™•์žฅํŒ์œผ๋กœ Massimo Banzi, David Cuartieles, Dave Mellis, and Nick Zambetti๊ฐ€ ๋งŒ๋“ค์—ˆ๋‹ค. Arduino๋Š” ๋งŽ์€ ์„ผ์„œ๋“ค๋กœ๋ถ€ํ„ฐ ์ž…๋ ฅ๋ฐ›์€ ๊ฐ’์œผ๋กœ ํ™˜๊ฒฝ์„ ๊ฐ์ง€ํ•  ์ˆ˜ ์žˆ๊ณ  ๋˜ ๋น›, ๋ชจํ„ฐ๋“ฑ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ž‘๋™๊ธฐactuators๋ฅผ ํ†ตํ•ด ์ž…๋ ฅ๊ฐ’์„ ์ถœ๋ ฅํ•  ์ˆ˜ ์žˆ๋‹ค. Arduino๋ณด๋“œ์˜ ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ๋Š” Wiring/Processing์–ธ์–ด๋กœ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ํ•  ์ˆ˜ ์žˆ๊ณ , ์ด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ปดํ“จํ„ฐ์—์„œ ๋™์ž‘ ๊ฐ€๋Šฅํ•œ ํ”„๋กœ๊ทธ๋žจ๋“ค(e.g. Flash, MaxMSPโ€ฆ) ๊ณผ๋„ ์—ฐ๊ณ„ํ•  ์ˆ˜ ์žˆ๋‹ค.
  • 11. Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜1 Diecimila โ€“ ๊ฐ€์žฅ ์ตœ๊ทผ์— ๋‚˜์˜จ ๊ฒƒ์œผ๋กœ ๋ฒ”์šฉ๋ชจ๋ธ 14๊ฐœ์˜ ๋””์ง€ํ„ธ ์ž…/์ถœ๋ ฅ ํ•€๊ณผ (๊ทธ ์ค‘ 6๊ฐœ๋Š” PWM-pulse width modulation; ํŽ„์Šค ํญ ๋ณ€์กฐ- ์ถœ๋ ฅ๋“ค๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ์ฆ‰ ์ž…์ถœ๋ ฅ์„ ๋™์‹œ์— ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๋œป), 6๊ฐœ์˜ ์•„๋‚ ๋กœ๊ทธ ์ž…๋ ฅ๊ณผ, 16 MHz์˜ ํฌ๋ฆฌ์Šคํ„ธ ๊ต๋ฅ˜๋ฐœ์ „๊ธฐ, USB ์—ฐ๊ฒฐ๋ถ€, ์ „์› ์žญ, ICSPํ—ค๋” ๊ทธ๋ฆฌ๊ณ  ๋ฆฌ์…‹๋ฒ„ํŠผ์ด ์žˆ๋‹ค.
  • 12. Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜2 Bluetooth โ€“ ๋ธ”๋ฃจํˆฌ์Šค ๋ฐฉ์‹์œผ๋กœ ๋ฌด์„ ์œผ๋กœ ์—ฐ๊ฒฐ๋œ๋‹ค. ํ•˜๋‚˜์˜ ArduinoBT๋‹น ํ•˜๋‚˜์”ฉ์˜ ์•”ํ˜ธ๋ฅผ ๊ฐ–๋Š”๋‹ค. LilyPad โ€“ ์›จ์–ด๋Ÿฌ๋ธ” ์ปดํ“จํ„ฐ ์šฉ์œผ๋กœ ์˜ท์— ๋ถ€์ฐฉํ•˜๊ณ  ์žฌ๋ด‰์งˆ๋กœ ๋ฐฐ์„ ํ•œ๋‹ค.
  • 13. Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜3 Mini โ€“ ์ž‘์€ ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ ๋ณด๋“œ๋กœ ํŠน๋ณ„ํ•œ ๊ณณ์— ์‚ฌ์šฉ๋  ๋•Œ ์“ธ ์ˆ˜ ์žˆ๋‹ค. (์˜ˆ๋ฅผ ๋“ค์–ด ๋ธŒ๋ ˆ๋“œ๋ณด๋“œ์™€ ํ•จ๊ป˜ ์‚ฌ์šฉํ•œ๋‹ค๋“ ์ง€) ์ปดํ“จํ„ฐ์™€ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” Mini USB Adapter๊ฐ€ ํ•„์š”ํ•˜๋‹ค. Mini USB Adapter โ€“ Arduino Mini๋‚˜ ๋‹ค๋ฅธ ๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ๋ฅผ ์ปดํ“จํ„ฐ์™€ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ์–ด๋Œ‘ํ„ฐ.
  • 14. Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜4 Nano โ€“ ์ œ์ผ ์ž‘์€ Arduino๋ณด๋“œ๋กœ ๋ณดํ†ต ๋ธŒ๋ž˜๋“œ๋ณด๋“œ์— ๋ผ์›Œ ์‚ฌ์šฉํ•œ๋‹ค. (์ผ๋ช… โ€˜Boarduinoโ€™๋ผ๊ณ  ๋ถˆ๋ฆฌ๋Š” ๋ณ€ํ˜• Arduino ๋ณด๋“œ์ฒ˜๋Ÿผ) ์ž‘์ง€๋งŒ Diecimilia๋ณด๋“œ์˜ ์ „์› ์žญ์„ ์ œ์™ธํ•˜๊ณค ๋ชจ๋“  ๊ธฐ๋Šฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. Serial โ€“ ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ธ Arduino๋ณด๋“œ.
  • 15. Arduino๋ณด๋“œ์˜ ์ข…๋ฅ˜5 Pro โ€“ ๋ณด๋“œ์— ๋ฐ˜ ์˜๊ตฌ์ ์ธ ์ธ์Šคํ†จ์ด๋‚˜ ์ž‘ํ’ˆ์ „์‹œ๋ฅผ ํ•  ๋•Œ ์‚ฌ์šฉํ•œ๋‹ค. Diecimilia๋ณด๋‹ค ์‹ธ๊ณ  ๋ฐฐํ„ฐ๋ฆฌ๋ฅผ ์ด์šฉ ํ•œ ์ „๋ ฅ๊ณต๊ธ‰์ด ์‰ฝ๋‹ค. ํ—ค๋”๊ฐ€ ์—†๊ณ  ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์—ฐ ๊ฒฐ๊ณผ ๋‚ฉ๋•œ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ตฌ๋ฉ์ด ์žˆ๋‹ค. Pro Mini โ€“ Arduino Pro์ฒ˜๋Ÿผ ๋ณด๋“œ์— ๋ฐ˜ ์˜๊ตฌ์ ์ธ ์ธ์Šคํ†จ์ด๋‚˜ ์ž‘ํ’ˆ์ „์‹œ๋ฅผ ํ•  ๋•Œ ์‚ฌ์šฉํ•œ๋‹ค. ์‹ผ ๊ฐ€๊ฒฉ์— ์ž‘์€ ๋ณด๋“œ. ํ—ค๋”๊ฐ€ ์—†๊ณ  ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์—ฐ๊ฒฐ๊ณผ ๋‚ฉ๋•œ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ตฌ๋ฉ์ด ์žˆ๋‹ค.
  • 16. Aruduino๋ฅผ ์ด์šฉํ•œ ์‹คํ—˜๋“ค Arduino Theremin - Merry Christmas! InteractionSoapBox based on Arduino Arduino LED communication
  • 17. Processing / Wiring http://wiring.org.co/ http://processing.org/ Processing๊ณผ Wiring(์—ฌ๊ธฐ์„œ๋Š” ๋ณด๋“œ๋ฅผ ๋งํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ํ”„๋กœ๊ทธ๋žจ ์–ธ์–ด๋ฅผ ์ง€์นญํ•˜๊ณ  ์žˆ๋‹ค.)์€ ์˜คํ”ˆ์†Œ์Šค์˜ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด๋กœ ์ด๋ฏธ์ง€, ์• ๋‹ˆ๋ฉ”์ด์…˜, ์ธํ„ฐ์•ก์…˜์„ ํ”„๋กœ๊ทธ๋žจํ•˜๊ณ  ์‹ถ์€ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ํ”„๋กœ๊ทธ๋žจ ํ™˜๊ฒฝ์„ ์ œ๊ณตํ•œ๋‹ค. ํ•™์ƒ, ์˜ˆ์ˆ ๊ฐ€, ๋””์ž์ด๋„ˆ, ์—ฐ๊ตฌ์ž, ๋ฐฐ์šฐ๊ณ  ๊ฒฌ๋ณธ์„ ๋งŒ๋“ค๊ณ  ์‹ค์ œ ์ž‘์—…์„ ํ•˜๋Š” ์ทจ๋ฏธ๋ฅผ ๊ฐ€์ง„ ์‚ฌ๋žŒ๋“ค์ด ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. Processing ๊ณผ Wiring์€ โ€˜sketch bookโ€™์ด๋ผ๋Š” ๊ฐœ๋ฐœํˆด์„ ์ œ๊ณตํ•˜๊ณ  I/O๋ณด๋“œ์™€ ํฌํŠธ ์—ฐ๊ฒฐํ•˜์—ฌ ๊ฐœ๋ฐœํ•œ ์ฝ”๋“œ๋ฅผ ๋ณด๋“œ๋กœ ์—…๋กœ๋“œ ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค.
  • 18. Processing / Wiring โ€˜Sketch bookโ€™ http://wiring.org.co/ http://processing.org/
  • 20. Arduino & Processing / Wiring ๋ฐœํ‘œ๋ฅผ ํ†ตํ•˜์—ฌ ์ ์€ ๋ถ€๋ถ„์ด๋‚˜๋งˆ ํ˜ผํ•ฉ๋งค์ฒด, ๋‰ด๋ฏธ๋””์–ด ๋“ฑ์˜ ๋‹จ์–ด์— ์นœ์ˆ™ํ•ด์ง€๊ณ  ํ˜„๋Œ€์˜ ํ๋ฆ„์ธ ๋””์ž์ธ๊ณผ ์—”์ง€๋‹ˆ์–ด๋ง์˜ ๋งŒ๋‚จ์ด ์–ด๋– ํ•œ ์‹œ๋„ˆ์ง€ ํšจ๊ณผ๋ฅผ ๋‚ผ ์ˆ˜ ์žˆ๋Š”์ง€ ๊ฐ™์ด ์ƒ๊ฐํ•ด ๋ณผ ๊ธฐํšŒ๋ฅผ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ๋งบ ์Œ ๋ง ์ด์ƒ์ž…๋‹ˆ๋‹ค.