Modbus 電錶數據監控

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平均電壓 (V)

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平均電流 (A)

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總功率 (W)

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平均功率因數

body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color: #f4f4f4; text-align: center; } h1 { color: #333; } .dashboard { display: flex; justify-content: space-around; flex-wrap: wrap; margin: 20px; } .gauge { background-color: white; border-radius: 10px; box-shadow: 0 0 10px rgba(0,0,0,0.1); padding: 20px; margin: 10px; width: 200px; text-align: center; } .gauge span { font-size: 24px; display: block; margin-bottom: 5px; } .controls { margin-top: 20px; } .button { background-color: #007bff; color: white; border: none; border-radius: 5px; padding: 10px 20px; margin: 5px; cursor: pointer; } .button:hover { background-color: #0056b3; }