项目描述
You need to adjust the sketch on the arduino nano, and then when you connect the already having a sketch works not correctly.
Traffic lights on both sides of the car and the pedestrian. Photo Photo
Task: There are two switches when they are off. The traffic light should just flash yellow as real.
When the first switch is turned on, it is necessary that the intersection mode (one side is green (auto + pedestrian) and the other red (auto + pedestrian)) should work. Like real life.
When you turn on the second or simultaneously two switches, the mode begins, a modern traffic light - first go car i.e. Pedestrians all (red) cars one side green and the other red and on the back and after pedestrians all sides (green).
And that would be when switching to red flashing green 4.5. One.
The work of the entire traffic light goes through the relay, the light bulbs all 10 pieces (12v)
Traffic lights on both sides of the car and the pedestrian. Photo Photo
Task: There are two switches when they are off. The traffic light should just flash yellow as real.
When the first switch is turned on, it is necessary that the intersection mode (one side is green (auto + pedestrian) and the other red (auto + pedestrian)) should work. Like real life.
When you turn on the second or simultaneously two switches, the mode begins, a modern traffic light - first go car i.e. Pedestrians all (red) cars one side green and the other red and on the back and after pedestrians all sides (green).
And that would be when switching to red flashing green 4.5. One.
The work of the entire traffic light goes through the relay, the light bulbs all 10 pieces (12v)
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