wiki:wade/embedded/arduino

Version 7 (modified by wade, 15 years ago) (diff)

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  1. 問題
    1. Digital pin
  2. 程式範例

問題

Digital pin

  • HIGH 輸出電壓：
    • pin 2 = 1.55V
    • pin 3 = 2.03V
    • pin 4 = 2.03V
    • pin 5 = 1.54V
    • pin 6 = V
    • pin 7 = V
    • pin 8 = V
    • pin 9 = V
    • pin 10 = V
    • pin 11 = V
    • pin 12 = V
    • pin 13 = V

程式範例

  1. 三顆 LED 輪流閃爍
  2. 由 Arduino 對 serial 寫入資料
  3. 由 16 個 digital pins 控制 8*8 矩陣式 LED Matrix
  4. Arduino 由 XBee 接收資料

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