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| report [2017/06/27 19:22] – [7.4. Internal Systems] team4 | report [2017/06/27 19:23] (current) – [7.4. Internal Systems] team4 | ||
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| === 7.4.3 Flowchart === | === 7.4.3 Flowchart === | ||
| - | Figure shows the general flowchart of the different systems that are controlled by the internal system. | + | Figure |
| <WRAP centeralign> | <WRAP centeralign> | ||
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| === 7.4.4 Water Level Warning System === | === 7.4.4 Water Level Warning System === | ||
| The team decided to use a float sensor to check the water level on a certain (critical) point. If the water level goes lower than this point, the control system activates a red warning LED light. This red LED light informs the user about the low water level inside the water tank, so they can fill the tank manually with water. The float sensor is fed separately from the Arduino Uno. This way the float sensor is always working, even if the power switch is inactive. | The team decided to use a float sensor to check the water level on a certain (critical) point. If the water level goes lower than this point, the control system activates a red warning LED light. This red LED light informs the user about the low water level inside the water tank, so they can fill the tank manually with water. The float sensor is fed separately from the Arduino Uno. This way the float sensor is always working, even if the power switch is inactive. | ||
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| To prevent rainwater overflowing the water tank, the team decided to use a floating valve, which blocks the entrance of the water supplie from the rainwater collector. Figure {{ref> | To prevent rainwater overflowing the water tank, the team decided to use a floating valve, which blocks the entrance of the water supplie from the rainwater collector. Figure {{ref> | ||
