Raspberry Pi 3+ Study

Study:

1. 學習樹莓派--Raspberry Pi (SCRATCH)
2. 智慧插座(Smart Relay): 從GPIO到繼電器

Reference:

1. 一小時Python入門-part 1
2. C語言入門: 宣告,賦值,PRINTF
3. RPi BCM2835 GPIOs
4. 智慧開關(Smart Relay)學習套件 NT$524
5. 樹莓派 Raspberry Pi 3 Model B+ (Made in UK) 約 1266 NTD
6. Online codingground
7. https://ideone.com/gaczYw
8. https://www.onlinegdb.com/
9. Codenvy