Version 234.2 by Xiaoling on 2022/06/13 09:31
Show last authors
1 (% style="text-align:center" %)
2 [[image:image-20220611143226-1.png||height="568" width="437"]]
3
4
5
6
7 **Contents:**
8
9 {{toc/}}
10
11
12
13
14
15
16
17
18
19 = 1.  Introduction =
20
21 == 1.1 ​ What is LoRaWAN 4-Channels Distance Sensor ==
22
23 (((
24
25
26 (((
27 The Dragino LDDS04 is a (% style="color:#4472c4" %)**LoRaWAN 4-Channels Distance Sensor**(%%) for Internet of Things solution. It is capable to add up to four Ultrasonic Sensors to measure four distances at the same time.
28 )))
29
30 (((
31 The LDDS04 can be applied to scenarios such as horizontal distance measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, etc.
32 )))
33
34 (((
35 It detects the distance between the measured object and the sensor, and uploads the value via wireless to LoRaWAN IoT Server.
36 )))
37
38 (((
39 The LoRa wireless technology used in LDDS04 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
40 )))
41
42 (((
43 LDDS04 is powered by (% style="color:#4472c4" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
44 )))
45
46 (((
47 Each LDDS04 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
48 )))
49
50 (((
51 (((
52
53
54 [[image:1654929411930-747.png]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
55 )))
56 )))
57 )))
58
59
60
61 == ​1.2  Features ==
62
63 * LoRaWAN 1.0.3 Class A
64 * Ultra-low power consumption
65 * Detect Range: Base on External Probe
66 * Monitor Battery Level
67 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
68 * AT Commands to change parameters
69 * Uplink on periodically
70 * Downlink to change configure
71 * 8500mAh Battery for long term use
72
73 (% style="display:none" %) ** **
74
75
76
77 == 1.3 ​ Applications ==
78
79 * Horizontal distance measurement
80 * Parking management system
81 * Object proximity and presence detection
82 * Intelligent trash can management system
83 * Robot obstacle avoidance
84 * Automatic control
85 * Sewer
86
87
88
89
90 == 1.4  Pin mapping and power on ==
91
92 [[image:1654930101285-501.png]]
93
94 (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
95
96
97 == 1.5  Probe Options ==
98
99 === 1.5.1  Probes Comparation ===
100
101
102 (% border="1" cellspacing="10" style="background-color:#f7faff; width:505px" %)
103 |=(% style="width: 78px;" %)**Model**|=(% style="width: 145px;" %)**Photo**|=(% style="width: 277px;" %)**Description**
104 |(% style="width:78px" %)A01A-15|(% style="width:145px" %)(((
105 [[image:1654931296150-422.png||height="180" width="180"]]
106
107
108
109 )))|(% style="width:277px" %)(((
110 (((
111 Detect Distance: 28 cm ~~ 750 cm
112 )))
113
114 (((
115 Bling Spot Distance: 0 ~~ 28cm
116 )))
117
118 (((
119 Accuracy: ±(1cm+S*0.3%) (S: Distance)
120 )))
121
122 (((
123 Measure Angle: ~~ 40°
124 )))
125
126 (((
127 Cable Length: 1.5 meter
128 )))
129
130 (((
131 Temperature Compensation
132 )))
133
134 (((
135 Suitable for Flat Object Detect
136 )))
137
138 (((
139 IP67 Water Proof
140 )))
141 )))
142 |(% style="width:78px" %)A02-15|(% style="width:145px" %)(((
143 [[image:image-20220611150955-2.png||height="180" width="180"]]
144
145
146
147 )))|(% style="width:277px" %)(((
148 (((
149 Detect Distance: 3cm ~~ 450cm
150 )))
151
152 (((
153 Bling Spot Distance: 0 ~~ 3cm
154 )))
155
156 (((
157 Accuracy: ±(1cm+S*0.3%) (S: Distance)
158 )))
159
160 (((
161 Measure Angle: ~~ 60°
162 )))
163
164 (((
165 Cable Length: 1.5 meter
166 )))
167
168 (((
169 Temperature Compensation
170 )))
171
172 (((
173 Suitable for Flat Object Detect, Rubbish Bin
174 )))
175
176 (((
177 IP67 Water Proof
178 )))
179 )))
180 |(% style="width:78px" %)A13-15|(% style="width:145px" %)(((
181 [[image:1654931353123-552.png||height="180" width="180"]]
182
183
184
185 )))|(% style="width:277px" %)(((
186 (((
187 Detect Distance: 25cm ~~ 200cm
188 )))
189
190 (((
191 Bling Spot Distance: 0 ~~ 25cm
192 )))
193
194 (((
195 Accuracy: ±(1cm+S*0.3%) (S: Distance)
196 )))
197
198 (((
199 Measure Angle: ~~ 20°
200 )))
201
202 (((
203 Cable Length: 1.5 meter
204 )))
205
206 (((
207 Temperature Compensation
208 )))
209
210 (((
211 Suitable for Flat Object Detect, Rubbish Bin
212 )))
213
214 (((
215 IP67 Water Proof
216 )))
217 )))
218 |(% style="width:78px" %)A16-15|(% style="width:145px" %)(((
219 [[image:1654931363281-306.png||height="180" width="180"]]
220
221
222
223 )))|(% style="width:277px" %)(((
224 (((
225 Detect Distance: 50cm ~~ 1500cm
226 )))
227
228 (((
229 Bling Spot Distance: 0 ~~ 50cm
230 )))
231
232 (((
233 Accuracy: ±(1cm+S*0.3%) (S: Distance)
234 )))
235
236 (((
237 Measure Angle: ~~ 40°
238 )))
239
240 (((
241 Cable Length: 1.5 meter
242 )))
243
244 (((
245 Temperature Compensation
246 )))
247
248 (((
249 Suitable for Long Distance Detect
250 )))
251
252 (((
253 IP67 Water Proof
254 )))
255 )))
256
257
258
259 === 1.5.2  P01A-15 probe ===
260
261 (((
262 A01A-15 is mainly used for plane distance measurement; it can carry out targeted measurement on plane objects and can measure long distances and high accuracy.
263 )))
264
265 (((
266
267 )))
268
269 (((
270 (% style="color:blue" %)**Beam Chart:**
271 )))
272
273 (((
274 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
275 )))
276
277 [[image:1654852253176-749.png||data-widget="image"]]
278
279
280 (((
281 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
282 )))
283
284 [[image:1654852175653-550.png||data-widget="image"]]
285
286
287 (% style="color:blue" %)**Mechanical:**
288
289 [[image:image-20220611152848-11.png]]
290
291
292 [[image:1654932546845-829.png]]
293
294
295 [[image:image-20220611152934-12.png]]
296
297
298
299 (% style="color:blue" %)**Application:**
300
301 [[image:image-20220611153001-13.png]] [[image:1654932667221-964.png]] [[image:image-20220611153001-15.png]]
302
303
304
305 === 1.5.3  A02-15 probe ===
306
307 (% id="cke_bm_620491S" style="color:blue; display:none" %)** **
308
309
310 (((
311 (% style="color:blue" %)**Beam Chart:**
312 )))
313
314 (((
315 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
316 )))
317
318 [[image:1654934329751-424.png]]
319
320
321 (((
322 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
323 )))
324
325 [[image:1654934343649-264.png]]
326
327
328 (% style="color:blue" %)**Mechanical:**
329
330 [[image:1654932923252-110.png]]
331
332
333
334 (% style="color:blue" %)**Application:**
335
336 [[image:image-20220611153001-13.png]]
337
338
339
340 === 1.5.4  A13-15 probe ===
341
342 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **
343
344
345 (((
346 (% style="color:blue" %)**Beam Chart:**
347 )))
348
349 (((
350 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
351 )))
352
353 [[image:1654934363730-880.png]]
354
355
356 (((
357 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
358 )))
359
360 (((
361
362 )))
363
364 (((
365 (% style="color:blue" %)**Mechanical:**
366 )))
367
368
369 [[image:image-20220611154330-16.png]]
370
371
372
373 (% style="color:blue" %)**Installation Requirement:**
374
375 [[image:1654933425011-311.png||height="649" width="747"]]
376
377
378
379 (% style="color:blue" %)**Application:**
380
381 (((
382 [[image:image-20220611154426-17.png]] [[image:image-20220611154426-18.png]] [[image:image-20220611154426-19.png]]
383 )))
384
385
386
387 === 1.5.5  A13-16 probe ===
388
389 (% id="cke_bm_695100S" style="color:blue; display:none" %)** **
390
391
392 (((
393 (% style="color:blue" %)**Beam Chart:**
394 )))
395
396 (((
397 **(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
398 )))
399
400 [[image:1654934415156-713.png]]
401
402
403 (((
404 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
405 )))
406
407 [[image:1654934424571-232.png]]
408
409
410 (% style="color:blue" %)**Mechanical:**
411
412 [[image:image-20220611160117-1.png]]
413
414
415
416 (% style="color:blue" %)**Application:**
417
418 [[image:image-20220613093102-1.png]]
419
420
421
422 = 2.  Configure LDDS04 to connect to LoRaWAN network =
423
424 == 2.1  How it works ==
425
426 (((
427 (((
428 The LDDS04 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LDDS04. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
429 )))
430 )))
431
432 (((
433
434 )))
435
436
437 == 2.2  Connect Probe ==
438
439 (((
440 (((
441 LDDS04 has a converter, User need to connect the Ultrasonic Probes to the convert as below. Different probes are supported, please see this link for the probe options.
442 )))
443 )))
444
445
446 [[image:image-20220611160853-2.png||height="351" width="407"]]
447
448
449 Probe mapping as below.
450
451 [[image:image-20220611160853-3.png||height="463" width="746"]]
452
453
454
455 == 2.3  ​Quick guide to connect to LoRaWAN server (OTAA) ==
456
457 (((
458 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
459
460 [[image:1654935011447-935.png||height="410" width="802"]]
461 )))
462
463 (% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
464
465 (((
466 The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
467 )))
468
469 (((
470 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LDDS04.
471 )))
472
473 (((
474 Each LDDS04 is shipped with a sticker with the default device keys, user can find this sticker in the box. it looks like below:
475 )))
476
477 (% aria-label="image-20220607170145-1.jpeg image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607170145-1.jpeg||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
478
479
480
481 (((
482 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
483
484 **Register the device：**
485 )))
486
487 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935135620-998.png]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
488
489 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
490
491
492 **Add APP EUI and DEV EUI：**
493
494
495 [[image:image-20220611161308-4.png||height="551" width="753"]]
496
497
498
499 **Add APP EUI in the application：**
500
501
502 [[image:image-20220611161308-5.png||height="601" width="742"]]
503
504
505 **Add APP KEY**
506
507 [[image:image-20220611161308-6.png||height="485" width="744"]]
508
509 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
510
511 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
512
513 (% style="color:blue" %)**Step 2**(%%): Power on LDDS04
514
515
516 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
517
518 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935407017-525.png]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
519
520
521 (((
522 (% style="color:blue" %)**Step 3**(%%)**:** The LDDS04 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
523 )))
524
525 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​[[image:1654935473814-664.png||height="203" width="744"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
526
527
528
529 == 2.4  ​Uplink Payload ==
530
531 (((
532 (((
533 (((
534 LDDS04 will uplink payload via LoRaWAN with below payload format: 
535 )))
536
537 (((
538 Uplink payload includes in total 11 bytes.
539 )))
540 )))
541 )))
542
543 (((
544
545 )))
546
547 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
548 |=(% style="width: 62.5px;" %)(((
549 **Size (bytes)**
550 )))|=(% style="width: 62.5px;" %)**2**|=**2**|=2|=2|=**2**|=1
551 |(% style="width:62.5px" %)**Value**|(((
552 [[BAT>>||anchor="H2.4.1A0BatteryInfo"]]
553
554 &
555
556 [[Interrupt  flag>>||anchor="H2.4.2A0InterruptPin"]]
557 )))|(((
558 [[Distance of UT sensor1>>||anchor="H2.4.3A0Distance"]]
559 )))|(((
560 [[Distance of UT sensor2>>||anchor="H2.4.3A0Distance"]]
561 )))|(((
562 [[Distance of UT sensor3>>||anchor="H2.4.3A0Distance"]]
563 )))|(((
564 [[Distance of UT sensor4>>||anchor="H2.4.3A0Distance"]]
565 )))|(((
566 [[Message Type>>||anchor="H2.4.4A0MessageType"]]
567 )))
568
569 [[image:1654935473814-664.png||height="199" width="729"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
570
571
572
573 === 2.4.1  Battery Info ===
574
575
576 Check the battery voltage for LDDS45.
577
578 Ex1: 0x0B45 = 2885mV
579
580 Ex2: 0x0B49 = 2889mV
581
582
583
584 === 2.4.2  Interrupt Pin ===
585
586 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.2A0SetInterruptMode"]] for the hardware and software set up.
587
588 Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.4A0Pinmappingandpoweron"]].
589
590
591 **Example:**
592
593 (0x0D4A & 0x8000) >>15 = 0: Normal uplink packet.
594
595 (0x8D41 & 0x8000) >>15 = 1: Interrupt Uplink Packet.
596
597
598
599 === 2.4.3  Distance ===
600
601 (((
602 The measuring distance of the four distance measuring modules, the default unit is cm.
603
604
605 **Example**:
606
607 Uplink Payload: 0D 4A 03 16 03 18 03 1A 03 15 01
608
609
610 Data analysis:
611
612 Distance of UT sensor1 : 0316(H) = 790 (D)/10 = 79cm.
613
614 Distance of UT sensor2 : 0318(H) = 792 (D)/10 = 79.2cm.
615
616 Distance of UT sensor3 : 031A(H) = 794 (D)/10 = 79.4cm.
617
618 Distance of UT sensor4 : 0315(H) = 789 (D)/10 = 78.9cm.
619
620
621 )))
622
623
624 === 2.4.4  Message Type ===
625
626 (((
627 For a normal uplink payload, the message type is always 0x01.
628 )))
629
630 (((
631 Valid Message Type:
632 )))
633
634
635 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:499px" %)
636 |=(% style="width: 160px;" %)**Message Type Code**|=(% style="width: 163px;" %)**Description**|=(% style="width: 173px;" %)**Payload**
637 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.4A0200BUplinkPayload"]]
638 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.3A0GetFirmwareVersionInfo"]]
639
640 [[image:1654936589640-122.png||height="248" width="806"]]
641
642
643
644 === 2.4.5  Decode payload in The Things Network ===
645
646 While using TTN network, you can add the payload format to decode the payload.
647
648 [[image:1654936675588-151.png||height="379" width="762"]]
649
650 (% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
651
652 The payload decoder function for TTN is here:
653
654 LDDS04 TTN Payload Decoder: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS04/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Decoder/]]
655
656
657 **//function Decoder(bytes, port) {//**
658
659 **// var decode = {};//**
660
661 **// var value=(bytes[0]<<8 | bytes[1]) & 0x3FFF;//**
662
663 **// decode.BatV= value/1000;//**
664
665 **// decode.EXTI_Trigger=(bytes[0] & 0x80)? "TRUE":"FALSE";//**
666
667 **// decode.distance1_cm=(bytes[2]<<8 | bytes[3])/10;//**
668
669 **// decode.distance2_cm=(bytes[4]<<8 | bytes[5])/10;//**
670
671 **// decode.distance3_cm=(bytes[6]<<8 | bytes[7])/10//**
672
673 **// decode.distance4_cm=(bytes[8]<<8 | bytes[9])/10;//**
674
675 **// decode.mes_type= bytes[10];//**
676
677
678 **// if(!((bytes[0]==0x03)&&(bytes[10]==0x02~)~)~)//**
679
680 **// {//**
681
682 **// return decode;//**
683
684 **// }//**
685
686 **//}//**
687
688 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]][[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​​
689
690 (((
691
692 )))
693
694
695
696 == 2.5  Uplink Interval ==
697
698 The LDDS04 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
699
700
701
702 == 2.6  ​Show Data in DataCake IoT Server ==
703
704 (((
705 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
706 )))
707
708 (((
709
710 )))
711
712 (((
713 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
714 )))
715
716 (((
717 (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:**
718 )))
719
720
721 (% aria-label="1654592790040-760.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592790040-760.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
722
723
724 (% aria-label="1654592800389-571.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654592800389-571.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
725
726
727 (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
728
729 (% style="color:blue" %)**Step 4**(%%)**: Create LDDS04 product. **
730
731
732
733 [[image:image-20220611164604-7.png]]
734
735
736
737 [[image:image-20220611164604-8.png]]
738
739
740 [[image:image-20220611164604-9.png]]
741
742
743 (% style="color:blue" %)**Step 5**(%%)**: ** **add payload decode**
744
745
746 [[image:image-20220611164604-10.png||height="394" width="923"]]
747
748
749 [[image:image-20220611164604-11.png||height="303" width="931"]]
750
751
752 [[image:image-20220611164604-12.png||height="331" width="897"]]
753
754
755 After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
756
757 [[image:image-20220611164604-13.png||height="215" width="899"]]
758
759
760 [[image:image-20220611164604-14.png||height="632" width="824"]]
761
762
763 [[image:image-20220611164604-15.png]]
764
765
766 [[image:image-20220611164604-16.png||height="409" width="833"]]
767
768
769
770 == 2.7  Frequency Plans ==
771
772 (((
773 The LDDS45 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
774 )))
775
776
777
778 === 2.7.1  EU863-870 (EU868) ===
779
780 (((
781 (% style="color:blue" %)**Uplink:**
782 )))
783
784 (((
785 868.1 - SF7BW125 to SF12BW125
786 )))
787
788 (((
789 868.3 - SF7BW125 to SF12BW125 and SF7BW250
790 )))
791
792 (((
793 868.5 - SF7BW125 to SF12BW125
794 )))
795
796 (((
797 867.1 - SF7BW125 to SF12BW125
798 )))
799
800 (((
801 867.3 - SF7BW125 to SF12BW125
802 )))
803
804 (((
805 867.5 - SF7BW125 to SF12BW125
806 )))
807
808 (((
809 867.7 - SF7BW125 to SF12BW125
810 )))
811
812 (((
813 867.9 - SF7BW125 to SF12BW125
814 )))
815
816 (((
817 868.8 - FSK
818 )))
819
820 (((
821
822 )))
823
824 (((
825 (% style="color:blue" %)**Downlink:**
826 )))
827
828 (((
829 Uplink channels 1-9 (RX1)
830 )))
831
832 (((
833 869.525 - SF9BW125 (RX2 downlink only)
834 )))
835
836
837
838 === 2.7.2  US902-928(US915) ===
839
840 (((
841
842
843 Used in USA, Canada, and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
844
845 To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
846
847
848 After Join success, the end node will switch to the correct sub band by:
849
850 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
851 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
852
853
854 )))
855
856
857
858
859
860 === 2.7.3  CN470-510 (CN470) ===
861
862 (((
863 Used in China, Default use CHE=1
864 )))
865
866 (((
867 (% style="color:blue" %)**Uplink:**
868 )))
869
870 (((
871 486.3 - SF7BW125 to SF12BW125
872 )))
873
874 (((
875 486.5 - SF7BW125 to SF12BW125
876 )))
877
878 (((
879 486.7 - SF7BW125 to SF12BW125
880 )))
881
882 (((
883 486.9 - SF7BW125 to SF12BW125
884 )))
885
886 (((
887 487.1 - SF7BW125 to SF12BW125
888 )))
889
890 (((
891 487.3 - SF7BW125 to SF12BW125
892 )))
893
894 (((
895 487.5 - SF7BW125 to SF12BW125
896 )))
897
898 (((
899 487.7 - SF7BW125 to SF12BW125
900 )))
901
902 (((
903
904 )))
905
906 (((
907 (% style="color:blue" %)**Downlink:**
908 )))
909
910 (((
911 506.7 - SF7BW125 to SF12BW125
912 )))
913
914 (((
915 506.9 - SF7BW125 to SF12BW125
916 )))
917
918 (((
919 507.1 - SF7BW125 to SF12BW125
920 )))
921
922 (((
923 507.3 - SF7BW125 to SF12BW125
924 )))
925
926 (((
927 507.5 - SF7BW125 to SF12BW125
928 )))
929
930 (((
931 507.7 - SF7BW125 to SF12BW125
932 )))
933
934 (((
935 507.9 - SF7BW125 to SF12BW125
936 )))
937
938 (((
939 508.1 - SF7BW125 to SF12BW125
940 )))
941
942 (((
943 505.3 - SF12BW125 (RX2 downlink only)
944 )))
945
946
947
948 === 2.7.4  AU915-928(AU915) ===
949
950 (((
951
952
953 (((
954 Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
955 )))
956
957 (((
958 To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
959 )))
960
961 (((
962
963 )))
964
965 (((
966 After Join success, the end node will switch to the correct sub band by:
967 )))
968
969 * (((
970 Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
971 )))
972 * (((
973 Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
974 )))
975
976
977 )))
978
979 === 2.7.5  AS920-923 & AS923-925 (AS923) ===
980
981 (((
982 (% style="color:blue" %)**Default Uplink channel:**
983 )))
984
985 (((
986 923.2 - SF7BW125 to SF10BW125
987 )))
988
989 (((
990 923.4 - SF7BW125 to SF10BW125
991 )))
992
993 (((
994
995 )))
996
997 (((
998 (% style="color:blue" %)**Additional Uplink Channel**:
999 )))
1000
1001 (((
1002 (OTAA mode, channel added by JoinAccept message)
1003 )))
1004
1005 (((
1006
1007 )))
1008
1009 (((
1010 (% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
1011 )))
1012
1013 (((
1014 922.2 - SF7BW125 to SF10BW125
1015 )))
1016
1017 (((
1018 922.4 - SF7BW125 to SF10BW125
1019 )))
1020
1021 (((
1022 922.6 - SF7BW125 to SF10BW125
1023 )))
1024
1025 (((
1026 922.8 - SF7BW125 to SF10BW125
1027 )))
1028
1029 (((
1030 923.0 - SF7BW125 to SF10BW125
1031 )))
1032
1033 (((
1034 922.0 - SF7BW125 to SF10BW125
1035 )))
1036
1037 (((
1038
1039 )))
1040
1041 (((
1042 (% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
1043 )))
1044
1045 (((
1046 923.6 - SF7BW125 to SF10BW125
1047 )))
1048
1049 (((
1050 923.8 - SF7BW125 to SF10BW125
1051 )))
1052
1053 (((
1054 924.0 - SF7BW125 to SF10BW125
1055 )))
1056
1057 (((
1058 924.2 - SF7BW125 to SF10BW125
1059 )))
1060
1061 (((
1062 924.4 - SF7BW125 to SF10BW125
1063 )))
1064
1065 (((
1066 924.6 - SF7BW125 to SF10BW125
1067 )))
1068
1069 (((
1070
1071 )))
1072
1073 (((
1074 (% style="color:blue" %)**Downlink:**
1075 )))
1076
1077 (((
1078 Uplink channels 1-8 (RX1)
1079 )))
1080
1081 (((
1082 923.2 - SF10BW125 (RX2)
1083 )))
1084
1085
1086
1087 === 2.7.6  KR920-923 (KR920) ===
1088
1089 (((
1090 (% style="color:blue" %)**Default channel:**
1091 )))
1092
1093 (((
1094 922.1 - SF7BW125 to SF12BW125
1095 )))
1096
1097 (((
1098 922.3 - SF7BW125 to SF12BW125
1099 )))
1100
1101 (((
1102 922.5 - SF7BW125 to SF12BW125
1103 )))
1104
1105 (((
1106
1107 )))
1108
1109 (((
1110 (% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
1111 )))
1112
1113 (((
1114 922.1 - SF7BW125 to SF12BW125
1115 )))
1116
1117 (((
1118 922.3 - SF7BW125 to SF12BW125
1119 )))
1120
1121 (((
1122 922.5 - SF7BW125 to SF12BW125
1123 )))
1124
1125 (((
1126 922.7 - SF7BW125 to SF12BW125
1127 )))
1128
1129 (((
1130 922.9 - SF7BW125 to SF12BW125
1131 )))
1132
1133 (((
1134 923.1 - SF7BW125 to SF12BW125
1135 )))
1136
1137 (((
1138 923.3 - SF7BW125 to SF12BW125
1139 )))
1140
1141 (((
1142
1143 )))
1144
1145 (((
1146 (% style="color:blue" %)**Downlink:**
1147 )))
1148
1149 (((
1150 Uplink channels 1-7(RX1)
1151 )))
1152
1153 (((
1154 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
1155 )))
1156
1157
1158
1159 === 2.7.7  IN865-867 (IN865) ===
1160
1161 (((
1162 (% style="color:blue" %)**Uplink:**
1163 )))
1164
1165 (((
1166 865.0625 - SF7BW125 to SF12BW125
1167 )))
1168
1169 (((
1170 865.4025 - SF7BW125 to SF12BW125
1171 )))
1172
1173 (((
1174 865.9850 - SF7BW125 to SF12BW125
1175 )))
1176
1177 (((
1178
1179 )))
1180
1181 (((
1182 (% style="color:blue" %)**Downlink:**
1183 )))
1184
1185 (((
1186 Uplink channels 1-3 (RX1)
1187 )))
1188
1189 (((
1190 866.550 - SF10BW125 (RX2)
1191 )))
1192
1193
1194
1195 == 2.8  LED Indicator ==
1196
1197 The LDDS04 has an internal LED which is used to show the status of different state.
1198
1199
1200 * After LDDS04 is turned on, if the 4 channels converter is detected, the LED will (% style="color:green" %)**flash 4 times quickly**(%%).  
1201 * (% style="color:green" %)**Blink once**(%%) when device transmit a packet.
1202 * Solid ON for (% style="color:green" %)**Five Seconds**(%%) when OTAA Join Successfully.
1203
1204 == 2.9  ​Firmware Change Log ==
1205
1206
1207 **Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS04/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
1208
1209
1210 **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1211
1212
1213
1214
1215 = 3.  Configure LDDS04 via AT Command or LoRaWAN Downlink =
1216
1217 (((
1218 (((
1219 Use can configure LDDS04 via AT Command or LoRaWAN Downlink.
1220 )))
1221 )))
1222
1223 * (((
1224 (((
1225 AT Command Connection: See [[FAQ>>||anchor="H6.A0FAQ"]].
1226 )))
1227 )))
1228 * (((
1229 (((
1230 LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1231 )))
1232 )))
1233
1234 (((
1235 (((
1236
1237 )))
1238
1239 (((
1240 There are two kinds of commands to configure LDDS04, they are:
1241 )))
1242 )))
1243
1244 * (((
1245 (((
1246 (% style="color:#4f81bd" %)** General Commands**.
1247 )))
1248 )))
1249
1250 (((
1251 (((
1252 These commands are to configure:
1253 )))
1254 )))
1255
1256 * (((
1257 (((
1258 General system settings like: uplink interval.
1259 )))
1260 )))
1261 * (((
1262 (((
1263 LoRaWAN protocol & radio related command.
1264 )))
1265 )))
1266
1267 (((
1268 (((
1269 They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
1270 )))
1271 )))
1272
1273 (((
1274 (((
1275
1276 )))
1277 )))
1278
1279 * (((
1280 (((
1281 (% style="color:#4f81bd" %)** Commands special design for LDDS04**
1282 )))
1283 )))
1284
1285 (((
1286 (((
1287 These commands only valid for LDDS04, as below:(% title="Click and drag to resize" %)​
1288 )))
1289 )))
1290
1291 (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]]
1292
1293
1294
1295
1296 == 3.1  Set Transmit Interval Time ==
1297
1298 Feature: Change LoRaWAN End Node Transmit Interval.
1299
1300 (% style="color:#037691" %)**AT Command: AT+TDC**
1301
1302 (% aria-label="image-20220610173409-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610173409-7.png||data-widget="image"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1303
1304
1305 (((
1306 (% style="color:#037691" %)**Downlink Command: 0x01**
1307 )))
1308
1309 (((
1310 (((
1311 Format: Command Code (0x01) followed by 3 bytes time value.
1312
1313 (((
1314 If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1315 )))
1316
1317 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1318 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1319 )))
1320 )))
1321
1322
1323
1324 == 3.2  Set Interrupt Mode ==
1325
1326 Feature, Set Interrupt mode for GPIO_EXIT.
1327
1328 (% style="color:#037691" %)**Downlink Command: AT+INTMOD**
1329
1330 (% aria-label="image-20220610174917-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220610174917-9.png||data-widget="image"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1331
1332
1333 (% style="color:#037691" %)**Downlink Command: 0x06**
1334
1335 Format: Command Code (0x06) followed by 3 bytes.
1336
1337 (((
1338 This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
1339 )))
1340
1341 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1342 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1343
1344 == 3.3  Get Firmware Version Info ==
1345
1346 Feature: use downlink to get firmware version.
1347
1348 (% style="color:#037691" %)**Downlink Command: 0x26**
1349
1350 [[image:image-20220607171917-10.png]]
1351
1352 * Reply to the confirmation package: 26 01
1353 * Reply to non-confirmed packet: 26 00
1354
1355 Device will send an uplink after got this downlink command. With below payload:
1356
1357 Configures info payload:
1358
1359 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
1360 |=(((
1361 **Size(bytes)**
1362 )))|=**1**|=**1**|=**1**|=**2**|=**1**|=**4**|=**1**
1363 |**Value**|Software Type|(((
1364 Frequency
1365
1366 Band
1367 )))|Sub-band|(((
1368 Firmware
1369
1370 Version
1371 )))|Sensor Type|Reserve|(((
1372 [[Message Type>>||anchor="H2.4.4A0MessageType"]]
1373 Always 0x02
1374 )))
1375
1376 [[image:1654939064380-661.png]]
1377
1378
1379 **Software Type**: Always 0x03 for LDDS04
1380
1381
1382 **Frequency Band**:
1383
1384 *0x01: EU868
1385
1386 *0x02: US915
1387
1388 *0x03: IN865
1389
1390 *0x04: AU915
1391
1392 *0x05: KZ865
1393
1394 *0x06: RU864
1395
1396 *0x07: AS923
1397
1398 *0x08: AS923-1
1399
1400 *0x09: AS923-2
1401
1402 *0xa0: AS923-3
1403
1404
1405 **Sub-Band**: value 0x00 ~~ 0x08
1406
1407
1408 **Firmware Version**: 0x0100, Means: v1.0.0 version
1409
1410
1411 **Sensor Type**:
1412
1413 0x01: LSE01
1414
1415 0x02: LDDS75
1416
1417 0x03: LDDS20
1418
1419 0x04: LLMS01
1420
1421 0x05: LSPH01
1422
1423 0x06: LSNPK01
1424
1425 0x07: LLDS12
1426
1427
1428
1429 = 4. Battery & How to replace =
1430
1431 == 4.1 Battery Type ==
1432
1433 (((
1434 LDDS04 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1435 )))
1436
1437 (((
1438 The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1439 )))
1440
1441 (% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.png||data-widget="image"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1442
1443
1444 Minimum Working Voltage for the LDDS04:
1445
1446 LDDS04:  2.45v ~~ 3.6v
1447
1448
1449
1450 == 4.2 Replace Battery ==
1451
1452 (((
1453 Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1454 )))
1455
1456 (((
1457 And make sure the positive and negative pins match.
1458 )))
1459
1460
1461
1462 == 4.3 Power Consumption Analyze ==
1463
1464 (((
1465 Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
1466 )))
1467
1468 (((
1469 Instruction to use as below:
1470 )))
1471
1472
1473 **Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1474
1475 [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1476
1477
1478 **Step 2 :**  Open it and choose
1479
1480 * Product Model
1481 * Uplink Interval
1482 * Working Mode
1483
1484 And the Life expectation in difference case will be shown on the right.
1485
1486 (% aria-label="1654593605679-189.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593605679-189.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png) rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1487
1488
1489 The battery related documents as below:
1490
1491 * (((
1492 [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1493 )))
1494 * (((
1495 [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
1496 )))
1497 * (((
1498 [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1499 )))
1500
1501 (% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.png||data-widget="image"]](% style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1502
1503
1504
1505 === 4.3.1 ​Battery Note ===
1506
1507 (((
1508 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1509 )))
1510
1511
1512
1513 === ​4.3.2 Replace the battery ===
1514
1515 (((
1516 You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1517 )))
1518
1519
1520 (((
1521 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
1522 )))
1523
1524
1525 = 5.  Use AT Command =
1526
1527 == 5.1  Access AT Commands ==
1528
1529 LDDS04 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LDDS04 for using AT command, as below.
1530
1531 [[image:1654940081538-914.png]]
1532
1533
1534 **Connection:**
1535
1536 (% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
1537
1538 (% style="background-color:yellow" %)** USB TTL TXD  <~-~-~-~-> UART_RXD**
1539
1540 (% style="background-color:yellow" %)** USB TTL RXD  <~-~-~-~-> UART_TXD**
1541
1542
1543 (((
1544 (((
1545 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS04.
1546 )))
1547
1548 (((
1549 LDDS04 will output system info once power on as below:
1550 )))
1551 )))
1552
1553
1554 [[image:1654593712276-618.png]]
1555
1556 Valid AT Command please check [[Configure Device>>||anchor="H3.A0ConfigureLDDS04viaATCommandorLoRaWANDownlink"]].
1557
1558
1559
1560 = 6.  FAQ =
1561
1562 == 6.1  How to change the LoRa Frequency Bands/Region ==
1563
1564 You can follow the instructions for [[how to upgrade image>>||anchor="H2.9A0200BFirmwareChangeLog"]].
1565 When downloading the images, choose the required image file for download. ​
1566
1567
1568
1569 = 7.  Trouble Shooting =
1570
1571 == 7.1  AT Command input doesn't work ==
1572
1573 In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1574
1575 (((
1576
1577 )))
1578
1579
1580 = 8.  Order Info =
1581
1582 == 8.1  Main Device LDDS04 ==
1583
1584 Part Number **:** (% style="color:blue" %)**LDDS04-XX**
1585
1586
1587 (% style="color:blue" %)**XX**(%%)**: **The default frequency band
1588
1589 * (% style="color:red" %)**AS923 **(%%)**:** LoRaWAN AS923 band
1590 * (% style="color:red" %)**AU915 **(%%)**:** LoRaWAN AU915 band
1591 * (% style="color:red" %)**EU433 **(%%)**:** LoRaWAN EU433 band
1592 * (% style="color:red" %)**EU868 **(%%)**:** LoRaWAN EU868 band
1593 * (% style="color:red" %)**KR920 **(%%)**:** LoRaWAN KR920 band
1594 * (% style="color:red" %)**US915 **(%%)**:** LoRaWAN US915 band
1595 * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1596 * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1597
1598 == 8.2  Probe Model ==
1599
1600 Detail See [[Probe Option>>path:#Probe_Option]] Section
1601
1602 * A01A-15
1603 * A02-15
1604 * A13-15
1605 * A16-15
1606
1607 = 9. ​ Packing Info =
1608
1609
1610 **Package Includes**:
1611
1612 * LDDS04 LoRaWAN 4-Channels Distance Sensor x 1
1613
1614 **Dimension and weight**:
1615
1616 * Device Size: cm
1617 * Device Weight: g
1618 * Package Size / pcs : cm
1619 * Weight / pcs : g
1620
1621 = 10.  ​Support =
1622
1623 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1624 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]].

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0