1단계: 만들어 보세요.
프로젝트 소개
Turn your micro:bit into a festive decoration that shows a flashing star on the LED display as soon as it gets dark.
다음 동영상을 통해 만들고 프로그래밍하는 방법을 살펴보세요.:
설명
- The program uses the micro:bit’s light sensor to measure the light levels.
- It then uses an “if then else” logic block.
- If the light levels are less than 100, the micro:bit is instructed to show two icons – a large star then a small star with pauses in between – in a forever loop on the LED display. This creates the animation.
- A forever loop in a computer program is an instruction that repeats forever.
- If the light levels are more than 100, the micro:bit is told to clear the screen.
준비물
- micro:bit (또는 MakeCode 시뮬레이터)
- MakeCode 편집기
- battery pack (optional but recommended)
- our set-up guide may be useful
2단계: 프로그래밍 해보세요.
3단계: 더 좋게 만들어 보세요.
- Adjust the threshold at which the animation plays to better suit your room.
- Instruct your micro:bit to play a festive sound on pressing button A.
- Make other festive projects such as a jukebox which plays festive tunes, or an alarm which comes on when Father Christmas arrives on Christmas Eve!
