Hand dryer with light barrier Use the building instructions to build your second model. Wire the model according to the wiring diagram. For this model as well, I am going to give you a task and a secondary task. You then have to solve these by creating a control program.
fan1.hex Program the hand dryer so that when a user reaches through the light barrier, the motor with propeller starts up. When they take their hand back out of the light barrier, the motor must stop.
Of course, I will be helping you with this task too. Just as with the previous task, start your Editor first.
Important: Once again, make sure you have activated the “Advanced� block with the appropriate button. Before you begin programming, I need to introduce you to another sensor and actuator.
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