Page 7 - 최강 아두이노 퍼스트 참고서

RGB LED PCB 모듈 형태가 아닌 부품 사용 ............................................... 221
CATHODE (캐소드) Type ................................................................... 221
ANODE (애노드) TYPE ...................................................................... 225

XY JOYSTICK X 1 .............................................................................................. 228
> SERVO MOTOR X 1 ........................................................................................ 233
map(value, fromLow, fromHigh, toLow, toHigh) ........................................ 236
constrain 정의 함수 사용법 .......................................................................... 237
서보 모터 전원 공급 참조. ............................................................................ 237

STEPPER MOTOR & DRIVER BOARD X 1 ..................................................... 239
스테퍼 모터 예제 코드 1 .............................................................................. 242
스테퍼 모터 예제 코드 2 .............................................................................. 245
> RED, GREEN, YELLOW LED ........................................................................ 247

LED 종류와 전압 사용 예제 ................................................................................. 248
저항 기초 정보 ...................................................................................................... 251
부저(Buzzer) ......................................................................................................... 253
패시브 부저 .................................................................................................. 253

액티브 부저 .................................................................................................. 253
PASSIVE BUZZER X 1 ....................................................................................... 254
PIEZO BUZZER X 1 ............................................................................................ 260
KEY MODULE (WITH HAT) X 4 ....................................................................... 262

PULL-UP 풀업 저항, PULL-DOWN 풀다운 저항 ............................................... 266
플로팅(Floating) ........................................................................................... 266
풀업(PULL-UP) 저항 ................................................................................... 267
풀다운(PULL-DOWN) 저항 ........................................................................ 268
풀업, 풀다운 저항 계산 논리 ................................................................................ 269

풀다운 버튼 예제 (PULL DOWN BUTTON) .............................................. 272
풀 업 버튼 예제 (PULL UP BUTTON) ........................................................ 275
INPUT_PULLUP, 풀업 버튼 회로 구성 ............................................................... 277
> TILT SWITCH X 2 ............................................................................................ 279

> LM35 SENSOR MODULE X 1 ........................................................................ 284
FIRE X 1 (FLAME SENSOR) ............................................................................. 290
>> 적외선, 가시광선이란? ........................................................................... 290

7