Arduino - Button Control Electromagnetic Lock
The tutorial uses electromagnetic lock to unlock/lock the door, The code will includes two main parts:
- Button controls electromagnetic lock without debouncing.
- Button controls electromagnetic lock with debouncing.
When button is pressed, unlock the door for 10 seconds and then lock the door.
|1||×||Arduino UNO or Genuino UNO|
|1||×||USB 2.0 cable type A/B|
|1||×||12V Power Adapter|
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