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Last modified by Edwin Chen on 2025/06/26 11:53
From version 9.1
edited by Edwin Chen
on 2022/12/17 17:07
Change comment: Uploaded new attachment "image-20221217170756-1.png", version {1}
To version 5.1
edited by Edwin Chen
on 2022/12/17 16:54
Change comment: There is no comment for this version

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1 -**~ Table of Contents：**
1 +~= Overview =
2 2  
3 -{{toc/}}
4 -
5 -= Overview =
6 -
7 7  This URL introduce different methods to detect the water / liquid level.
8 8  
9 9  
10 -= Flow switch =
6 +~= Use a flow switch =
11 11  
12 -== How it works ==
8 +~==How it works==
13 13  
14 14  Below is an example of flow switch. and product link:
15 15  
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27 27  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.5DigitalInterrupt >>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.5DigitalInterrupt]]
28 28  
29 29  
30 -== Advantage & Disadvantage ==
26 +~==Advantage & Disadvantage==
31 31  
32 32  **Advantage** : Reliable , Easy to install & Immue to different environment.
33 33  
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35 35  
36 36  
37 37  
38 -
39 39  
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1 -XWiki.Edwin
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1 -139.5 KB
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