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Last modified by Xiaoling on 2025/04/27 16:45
From version 170.1
edited by Xiaoling
on 2022/06/15 09:37
Change comment: Uploaded new attachment "1655257026882-201.png", version {1}
To version 169.2
edited by Xiaoling
on 2022/06/15 09:25
Change comment: There is no comment for this version

Summary

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Content
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101 101  * 8500mAh Battery for long term use
102 102  
103 103  
104 +
104 104  == 1.3  Suitable Container & Liquid ==
105 105  
106 106  * Solid Wall container such as: steel, iron, glass, ceramics, non-foaming plastics etc.
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111 111  * Pure liquid without irregular deposition.
112 112  
113 113  
115 +
114 114  == 1.4  Mechanical ==
115 115  
116 116  [[image:image-20220615090910-1.png]]
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131 131  
132 132  
133 133  
134 -(% style="color:blue" %)**Step 2**(%%):  Polish the installation point.
136 +(% style="color:blue" %)**Step 2**(%%): Polish the installation point.
135 135  
136 136  For Metal Surface with paint, it is important to polish the surface, first use crude sand paper to polish the paint level , then use exquisite sand paper to polish the metal level to make it shine & smooth.
137 137  
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140 140  
141 141  No polish needed if the container is shine metal surface without paint or non-metal container.
142 142  
143 -[[image:image-20220615092044-12.png]]
145 +[[image:image-20220615092044-12.png]]
144 144  
145 145  
146 -(% style="color:blue" %)**Step3:   **(%%)Test the installation point.
148 +(% style="color:blue" %)**Step3: **(%%)Test the installation point.
147 147  
148 148  Power on LDDS75, check if the blue LED is on, If the blue LED is on, means the sensor works. Then put ultrasonic coupling paste on the sensor and put it tightly on the installation point.
149 149  
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165 165  
166 166  LDDS20 will enter into low power mode at 30 seconds after system reset or power on, Blue LED will be off after that.
167 167  
170 +Note 2:
168 168  
169 -(% style="color:red" %)**Note 2:**
172 +Ultrasonic coupling paste is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
170 170  
171 -(% style="color:red" %)Ultrasonic coupling paste (%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
172 172  
175 +(% style="color:blue" %)**Step4: **(%%)Install use Epoxy ab glue.
173 173  
174 -(% style="color:blue" %)**Step4:   **(%%)Install use Epoxy ab glue.
177 +[[image:image-20220615091045-8.png]]
175 175  
176 -
177 177  Prepare Eproxy AB glue.
178 178  
181 +
179 179  Put Eproxy AB glue in the sensor and press it hard on the container installation point.
180 180  
184 +
181 181  Reset LDDS20 and see if the BLUE LED is slowly blinking.
182 182  
183 -[[image:image-20220615091045-8.png||height="226" width="380"]] [[image:image-20220615091045-9.png||height="239" width="339"]]
187 +[[image:image-20220615091045-9.png]]
184 184  
189 +(% style="color:red" %)Note1:
185 185  
186 -(% style="color:red" %)**Note 1:**
187 -
188 188  Eproxy AB glue needs 3~~ 5 minutes to stable attached. we can use other glue material to keep it in the position.
189 189  
190 190  
191 -(% style="color:red" %)**Note 2:**
194 +(% style="color:red" %)Note 2:
192 192  
193 -(% style="color:red" %)Eproxy AB glue(%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
196 +(% style="color:blue" %)Eproxy AB glue(%%) is subjected in most shipping way. So the default package doesn’t include it and user needs to purchase locally.
194 194  
195 195  
196 196  
197 -== 1.6 ​ Applications ==
198 198  
199 -* Smart liquid control solution.
200 -* Smart liquefied gas solution.
201 201  
202 202  
203 +== 1.5 ​ Applications ==
203 203  
205 +* Horizontal distance measurement
206 +* Liquid level measurement
207 +* Parking management system
208 +* Object proximity and presence detection
209 +* Intelligent trash can management system
210 +* Robot obstacle avoidance
211 +* Automatic control
212 +* Sewer
213 +* Bottom water level monitoring
214 +
204 204  == 1.6  Pin mapping and power on ==
205 205  
206 206  
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1 -XWiki.Xiaoling
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