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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 71.2
edited by Xiaoling
on 2023/06/13 10:09
Change comment: There is no comment for this version
To version 70.28
edited by Xiaoling
on 2023/06/13 09:42
Change comment: There is no comment for this version

Summary

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Title
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1 -DDS45-LB -- LoRaWAN Distance Detection Sensor User Manual
1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20230613100900-1.png||height="683" width="683"]]
2 +[[image:image-20230612170349-1.png||height="656" width="656"]]
3 3  
4 4  
5 5  
6 +
6 6  **Table of Contents：**
7 7  
8 8  {{toc/}}
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50 50  * 8500mAh Battery for long term use
51 51  
52 52  
54 +
53 53  == 1.3 Specification ==
54 54  
55 55  
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133 133  * Sewer
134 134  * Bottom water level monitoring
135 135  
136 -
137 137  == 1.7 Sleep mode and working mode ==
138 138  
139 139  
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161 161  )))
162 162  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
163 163  
164 -
165 165  == 1.9 BLE connection ==
166 166  
167 167  
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182 182  [[image:image-20230523174230-1.png]]
183 183  
184 184  
185 +
186 +
185 185  == 1.11 Mechanical ==
186 186  
187 187  
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318 318  * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
319 319  * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. All value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
320 320  
321 -
322 322  === 2.3.3  Interrupt Pin ===
323 323  
324 324  
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509 509  
510 510  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
511 511  
512 -
513 513  == 3.2 General Commands ==
514 514  
515 515  
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570 570  )))
571 571  * (((
572 572  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
573 -
574 -
575 -
576 576  )))
577 577  
578 578  === 3.3.2 Set Interrupt Mode ===
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609 609  
610 610  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
611 611  
612 -
613 613  = 4. Battery & Power Consumption =
614 614  
615 615  
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638 638  
639 639  * Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
640 640  
641 -
642 642  = 6. FAQ =
643 643  
644 644  == 6.1  What is the frequency plan for DDS75-LB? ==
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721 721  
722 722  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
723 723  
724 -
725 725  = 9. ​Packing Info =
726 726  
727 727  
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739 739  
740 740  * Weight / pcs : g
741 741  
742 -
743 743  = 10. Support =
744 744  
745 745  
image-20230613100900-1.png
Author
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1 -XWiki.Xiaoling
Size
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1 -184.0 KB
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