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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 124.3
edited by Xiaoling
on 2023/11/28 15:14
Change comment: There is no comment for this version
To version 124.4
edited by Xiaoling
on 2023/11/28 15:18
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -47,6 +47,8 @@
47 47  * Firmware upgradable via program port or LoRa protocol
48 48  * Built-in 2400mAh battery or power by external power source
49 49  
50 +
51 +
50 50  == 1.3 Specification ==
51 51  
52 52  
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60 60  * ToF FoV: ±9°, Total 18°
61 61  * Light source: VCSEL
62 62  
65 +
66 +
63 63  == 1.4 Power Consumption ==
64 64  
65 65  
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73 73  * Idle: 21 mA @ 3.3v
74 74  * Max : 360 mA
75 75  
80 +
81 +
76 76  = 2. Configure DS20L to connect to LoRaWAN network =
77 77  
78 78  == 2.1 How it works ==
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320 320  === 2.3.3 Historical measuring distance, FPORT~=3 ===
321 321  
322 322  
323 -DS20L stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5.4Pollsensorvalue"]].
329 +DS20L stores sensor values and users can retrieve these history values via the downlink command.
324 324  
325 325  The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time measuring distance.
326 326  
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532 532  )))
533 533  * (((
534 534  Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
541 +
542 +
543 +
535 535  )))
536 536  
537 537  === 3.3.2 Set Interrupt Mode ===
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610 610  )))
611 611  |(% style="width:172px" %)AT+ DOL =1,1800,100,0,400|(% style="width:279px" %)Set only the upper and lower thresholds|(% style="width:118px" %)OK
612 612  
613 -
614 614  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
615 615  |(% rowspan="11" style="color:blue; width:120px" %)**AT+DOL=5,1800,0,0,400**|(% rowspan="6" style="width:240px" %)The first bit sets the limit mode|(% style="width:150px" %)0: Do not use upper and lower limits
616 616  |(% style="width:251px" %)1: Use upper and lower limits
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645 645  * Example 5: Downlink Payload: 070507080000000190  **~-~-->**  AT+MOD=5,1800,100,0,400
646 646  
647 647  
656 +
648 648  = 4. Battery & Power Consumption =
649 649  
650 650