Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 77.2 >
edited by Xiaoling
on 2022/07/09 09:05
To version < 95.3 >
edited by Xiaoling
on 2022/07/09 10:35
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -56,7 +56,6 @@
56 56  * 8500mAh Battery for long term use
57 57  
58 58  
59 -
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -74,7 +74,6 @@
74 74  * - B20 @H-FDD: 800MHz
75 75  * - B28 @H-FDD: 700MHz
76 76  
77 -
78 78  (% style="color:#037691" %)**Battery:**
79 79  
80 80  * Li/SOCI2 un-chargeable battery
... ... @@ -83,15 +83,13 @@
83 83  * Max continuously current: 130mA
84 84  * Max boost current: 2A, 1 second
85 85  
86 -
87 87  (% style="color:#037691" %)**Power Consumption**
88 88  
89 89  * STOP Mode: 10uA @ 3.3v
90 -* Max transmit power: 350mA@3.3v
87 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
91 91  
92 92  
93 93  
94 -
95 95  == ​1.4  Applications ==
96 96  
97 97  * Smart Buildings & Home Automation
... ... @@ -113,9 +113,8 @@
113 113  
114 114  
115 115  
112 += 2.  Use NDDS75 to communicate with IoT Server =
116 116  
117 -= 2.  Use NSE01 to communicate with IoT Server =
118 -
119 119  == 2.1  How it works ==
120 120  
121 121  (((
... ... @@ -138,15 +138,13 @@
138 138  )))
139 139  
140 140  
136 +== 2.2 ​ Configure the NDDS75 ==
141 141  
142 -== 2.2 ​ Configure the NSE01 ==
143 143  
144 -
145 145  === 2.2.1 Test Requirement ===
146 146  
147 -
148 148  (((
149 -To use NSE01 in your city, make sure meet below requirements:
142 +To use NDDS75 in your city, make sure meet below requirements:
150 150  )))
151 151  
152 152  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -154,11 +154,11 @@
154 154  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
155 155  
156 156  (((
157 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
150 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
158 158  )))
159 159  
160 160  
161 -[[image:1657249419225-449.png]]
154 +[[image:1657328756309-230.png]]
162 162  
163 163  
164 164  
... ... @@ -173,18 +173,19 @@
173 173  )))
174 174  
175 175  
176 -[[image:1657249468462-536.png]]
169 +[[image:1657328884227-504.png]]
177 177  
178 178  
179 179  
180 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
181 181  
182 182  (((
183 183  (((
184 -User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
177 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
185 185  )))
186 186  )))
187 187  
181 +[[image:image-20220709092052-2.png]]
188 188  
189 189  **Connection:**
190 190  
... ... @@ -204,13 +204,13 @@
204 204  * Flow Control: (% style="color:green" %)**None**
205 205  
206 206  (((
207 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
201 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
208 208  )))
209 209  
210 -[[image:image-20220708110657-3.png]]
204 +[[image:1657329814315-101.png]]
211 211  
212 212  (((
213 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
207 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
214 214  )))
215 215  
216 216  
... ... @@ -228,48 +228,44 @@
228 228  
229 229  For parameter description, please refer to AT command set
230 230  
231 -[[image:1657249793983-486.png]]
225 +[[image:1657330452568-615.png]]
232 232  
233 233  
234 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
228 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
235 235  
236 -[[image:1657249831934-534.png]]
230 +[[image:1657330472797-498.png]]
237 237  
238 238  
239 239  
240 240  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
241 241  
242 -This feature is supported since firmware version v1.0.1
243 243  
244 -
245 245  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
246 246  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
247 247  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
248 248  
249 -[[image:1657249864775-321.png]]
241 +[[image:1657330501006-241.png]]
250 250  
251 251  
252 -[[image:1657249930215-289.png]]
244 +[[image:1657330533775-472.png]]
253 253  
254 254  
255 255  
256 256  === 2.2.6 Use MQTT protocol to uplink data ===
257 257  
258 -This feature is supported since firmware version v110
259 259  
260 -
261 261  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
262 262  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
263 263  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
264 264  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
265 265  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
266 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
267 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
256 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
257 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
268 268  
269 269  [[image:1657249978444-674.png]]
270 270  
271 271  
272 -[[image:1657249990869-686.png]]
262 +[[image:1657330723006-866.png]]
273 273  
274 274  
275 275  (((
... ... @@ -280,16 +280,14 @@
280 280  
281 281  === 2.2.7 Use TCP protocol to uplink data ===
282 282  
283 -This feature is supported since firmware version v110
284 284  
285 -
286 286  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
287 287  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
288 288  
289 -[[image:1657250217799-140.png]]
277 +[[image:image-20220709093918-1.png]]
290 290  
291 291  
292 -[[image:1657250255956-604.png]]
280 +[[image:image-20220709093918-2.png]]
293 293  
294 294  
295 295  
... ... @@ -311,36 +311,51 @@
311 311  
312 312  == 2.3  Uplink Payload ==
313 313  
314 -In this mode, uplink payload includes in total 18 bytes
302 +In this mode, uplink payload includes in total 14 bytes
315 315  
304 +
316 316  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
317 317  |=(% style="width: 60px;" %)(((
318 318  **Size(bytes)**
319 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
320 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
308 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
309 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
321 321  
322 322  (((
323 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
312 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
324 324  )))
325 325  
326 326  
327 -[[image:image-20220708111918-4.png]]
316 +[[image:1657331036973-987.png]]
328 328  
329 -
318 +(((
330 330  The payload is ASCII string, representative same HEX:
320 +)))
331 331  
332 -0x72403155615900640c7817075e0a8c02f900 where:
322 +(((
323 +0x72403155615900640c6c19029200 where:
324 +)))
333 333  
334 -* Device ID: 0x 724031556159 = 724031556159
335 -* Version: 0x0064=100=1.0.0
326 +* (((
327 +Device ID: 0x724031556159 = 724031556159
328 +)))
329 +* (((
330 +Version: 0x0064=100=1.0.0
331 +)))
336 336  
337 -* BAT: 0x0c78 = 3192 mV = 3.192V
338 -* Singal: 0x17 = 23
339 -* Soil Moisture: 0x075e= 1886 = 18.86  %
340 -* Soil Temperature:0x0a8c =2700=27 °C
341 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
342 -* Interrupt: 0x00 = 0
333 +* (((
334 +BAT: 0x0c6c = 3180 mV = 3.180V
335 +)))
336 +* (((
337 +Signal: 0x19 = 25
338 +)))
339 +* (((
340 +Distance: 0x0292= 658 mm
341 +)))
342 +* (((
343 +Interrupt: 0x00 = 0
344 +)))
343 343  
346 +
344 344  == 2.4  Payload Explanation and Sensor Interface ==
345 345  
346 346  
... ... @@ -363,7 +363,7 @@
363 363  )))
364 364  
365 365  (((
366 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
369 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
367 367  )))
368 368  
369 369  
... ... @@ -375,7 +375,7 @@
375 375  )))
376 376  
377 377  (((
378 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
381 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
379 379  )))
380 380  
381 381  
... ... @@ -430,63 +430,17 @@
430 430  
431 431  === 2.4.5  Soil Moisture ===
432 432  
433 -(((
434 -(((
435 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
436 -)))
437 -)))
436 +Get the distance. Flat object range 280mm - 7500mm.
438 438  
439 -(((
440 -(((
441 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
442 -)))
443 -)))
438 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
444 444  
445 445  (((
446 -
447 -)))
448 -
449 449  (((
450 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
442 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
451 451  )))
452 -
453 -
454 -
455 -=== 2.4.6  Soil Temperature ===
456 -
457 -(((
458 -Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
459 459  )))
460 460  
461 461  (((
462 -**Example**:
463 -)))
464 -
465 -(((
466 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
467 -)))
468 -
469 -(((
470 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
471 -)))
472 -
473 -
474 -
475 -=== 2.4.7  Soil Conductivity (EC) ===
476 -
477 -(((
478 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
479 -)))
480 -
481 -(((
482 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
483 -)))
484 -
485 -(((
486 -Generally, the EC value of irrigation water is less than 800uS / cm.
487 -)))
488 -
489 -(((
490 490  
491 491  )))
492 492  
... ... @@ -494,10 +494,10 @@
494 494  
495 495  )))
496 496  
497 -=== 2.4.8  Digital Interrupt ===
454 +=== 2.4.6  Digital Interrupt ===
498 498  
499 499  (((
500 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
457 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
501 501  )))
502 502  
503 503  (((
... ... @@ -528,10 +528,10 @@
528 528  
529 529  
530 530  
531 -=== 2.4.9  ​+5V Output ===
488 +=== 2.4.7  ​+5V Output ===
532 532  
533 533  (((
534 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
491 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
535 535  )))
536 536  
537 537  
... ... @@ -551,9 +551,9 @@
551 551  
552 552  == 2.5  Downlink Payload ==
553 553  
554 -By default, NSE01 prints the downlink payload to console port.
511 +By default, NDDS75 prints the downlink payload to console port.
555 555  
556 -[[image:image-20220708133731-5.png]]
513 +[[image:image-20220709100028-1.png]]
557 557  
558 558  
559 559  (((
... ... @@ -589,7 +589,7 @@
589 589  )))
590 590  
591 591  (((
592 -If payload = 0x04FF, it will reset the NSE01
549 +If payload = 0x04FF, it will reset the NDDS75
593 593  )))
594 594  
595 595  
... ... @@ -603,76 +603,48 @@
603 603  
604 604  == 2.6  ​LED Indicator ==
605 605  
606 -(((
607 -The NSE01 has an internal LED which is to show the status of different state.
608 608  
564 +The NDDS75 has an internal LED which is to show the status of different state.
609 609  
610 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
566 +
567 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
611 611  * Then the LED will be on for 1 second means device is boot normally.
612 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
569 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
613 613  * For each uplink probe, LED will be on for 500ms.
614 -)))
615 615  
616 -
617 -
618 -
619 -== 2.7  Installation in Soil ==
620 -
621 -__**Measurement the soil surface**__
622 -
623 623  (((
624 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
573 +
625 625  )))
626 626  
627 -[[image:1657259653666-883.png]] ​
628 628  
629 629  
630 -(((
631 -
578 +== 2.7  ​Firmware Change Log ==
632 632  
633 -(((
634 -Dig a hole with diameter > 20CM.
635 -)))
636 636  
637 -(((
638 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
639 -)))
640 -)))
581 +Download URL & Firmware Change log
641 641  
642 -[[image:1654506665940-119.png]]
643 -
644 644  (((
645 -
584 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
646 646  )))
647 647  
648 648  
649 -== 2.8  ​Firmware Change Log ==
650 -
651 -
652 -Download URL & Firmware Change log
653 -
654 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
655 -
656 -
657 657  Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
658 658  
659 659  
660 660  
661 -== 2.9  ​Battery Analysis ==
592 +== 2.8  ​Battery Analysis ==
662 662  
663 -=== 2.9.1  ​Battery Type ===
594 +=== 2.8.1  ​Battery Type ===
664 664  
665 665  
666 666  (((
667 -The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
598 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
668 668  )))
669 669  
670 -
671 671  (((
672 672  The battery is designed to last for several years depends on the actually use environment and update interval. 
673 673  )))
674 674  
675 -
676 676  (((
677 677  The battery related documents as below:
678 678  )))
... ... @@ -682,12 +682,12 @@
682 682  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
683 683  
684 684  (((
685 -[[image:image-20220708140453-6.png]]
614 +[[image:image-20220709101450-2.png]]
686 686  )))
687 687  
688 688  
689 689  
690 -=== 2.9.2  Power consumption Analyze ===
619 +=== 2.8.2  Power consumption Analyze ===
691 691  
692 692  (((
693 693  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.
... ... @@ -725,7 +725,7 @@
725 725  
726 726  
727 727  
728 -=== 2.9.3  ​Battery Note ===
657 +=== 2.8.3  ​Battery Note ===
729 729  
730 730  (((
731 731  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.
... ... @@ -733,10 +733,10 @@
733 733  
734 734  
735 735  
736 -=== 2.9.4  Replace the battery ===
665 +=== 2.8.4  Replace the battery ===
737 737  
738 738  (((
739 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
668 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
740 740  )))
741 741  
742 742  
... ... @@ -751,7 +751,7 @@
751 751  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
752 752  )))
753 753  
754 -[[image:1657261278785-153.png]]
683 +[[image:1657333200519-600.png]]
755 755  
756 756  
757 757  
... ... @@ -759,7 +759,7 @@
759 759  
760 760  == 4.1  Access AT Commands ==
761 761  
762 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
691 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
763 763  
764 764  
765 765  AT+<CMD>?  : Help on <CMD>
... ... @@ -847,18 +847,11 @@
847 847  )))
848 848  
849 849  (((
850 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
779 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
851 851  )))
852 852  
853 853  
854 854  
855 -== 5.2  Can I calibrate NSE01 to different soil types? ==
856 -
857 -(((
858 -NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
859 -)))
860 -
861 -
862 862  = 6.  Trouble Shooting =
863 863  
864 864  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -886,7 +886,7 @@
886 886  = 7. ​ Order Info =
887 887  
888 888  
889 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
811 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
890 890  
891 891  
892 892  (% class="wikigeneratedid" %)
... ... @@ -901,7 +901,7 @@
901 901  
902 902  (% style="color:#037691" %)**Package Includes**:
903 903  
904 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
826 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
905 905  * External antenna x 1
906 906  )))
907 907  
... ... @@ -910,8 +910,11 @@
910 910  
911 911  (% style="color:#037691" %)**Dimension and weight**:
912 912  
913 -* Size: 195 x 125 x 55 mm
914 -* Weight:   420g
835 +
836 +* Device Size: 13.0 x 5 x 4.5 cm
837 +* Device Weight: 150g
838 +* Package Size / pcs : 15 x 12x 5.5 cm
839 +* Weight / pcs : 220g
915 915  )))
916 916  
917 917  (((
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