Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 89.1 >
edited by Xiaoling
on 2022/07/09 09:39
To version < 91.3 >
edited by Xiaoling
on 2022/07/09 09:58
>
Change comment: There is no comment for this version

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56 56  * 8500mAh Battery for long term use
57 57  
58 58  
59 +
59 59  == 1.3  Specification ==
60 60  
61 61  
... ... @@ -84,10 +84,11 @@
84 84  (% style="color:#037691" %)**Power Consumption**
85 85  
86 86  * STOP Mode: 10uA @ 3.3v
87 -* Max transmit power: 350mA@3.3v
88 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
88 88  
89 89  
90 90  
92 +
91 91  == ​1.4  Applications ==
92 92  
93 93  * Smart Buildings & Home Automation
... ... @@ -238,7 +238,6 @@
238 238  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 239  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
240 240  
241 -
242 242  [[image:1657330501006-241.png]]
243 243  
244 244  
... ... @@ -248,21 +248,19 @@
248 248  
249 249  === 2.2.6 Use MQTT protocol to uplink data ===
250 250  
251 -This feature is supported since firmware version v110
252 252  
253 -
254 254  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
255 255  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
256 256  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
257 257  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
258 258  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
259 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
260 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
259 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
261 261  
262 262  [[image:1657249978444-674.png]]
263 263  
264 264  
265 -[[image:1657249990869-686.png]]
264 +[[image:1657330723006-866.png]]
266 266  
267 267  
268 268  (((
... ... @@ -273,16 +273,14 @@
273 273  
274 274  === 2.2.7 Use TCP protocol to uplink data ===
275 275  
276 -This feature is supported since firmware version v110
277 277  
278 -
279 279  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
280 280  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
281 281  
282 -[[image:1657250217799-140.png]]
279 +[[image:image-20220709093918-1.png]]
283 283  
284 284  
285 -[[image:1657250255956-604.png]]
282 +[[image:image-20220709093918-2.png]]
286 286  
287 287  
288 288  
... ... @@ -304,36 +304,52 @@
304 304  
305 305  == 2.3  Uplink Payload ==
306 306  
307 -In this mode, uplink payload includes in total 18 bytes
304 +In this mode, uplink payload includes in total 14 bytes
308 308  
306 +
309 309  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
310 310  |=(% style="width: 60px;" %)(((
311 311  **Size(bytes)**
312 -)))|=(% 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**
313 -|(% 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"]]
310 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
311 +|(% 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"]]
314 314  
315 315  (((
316 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
317 317  )))
318 318  
319 319  
320 -[[image:image-20220708111918-4.png]]
318 +[[image:1657331036973-987.png]]
321 321  
322 -
320 +(((
323 323  The payload is ASCII string, representative same HEX:
322 +)))
324 324  
325 -0x72403155615900640c7817075e0a8c02f900 where:
324 +(((
325 +0x72403155615900640c6c19029200 where:
326 +)))
326 326  
327 -* Device ID: 0x 724031556159 = 724031556159
328 -* Version: 0x0064=100=1.0.0
328 +* (((
329 +Device ID: 0x724031556159 = 724031556159
330 +)))
331 +* (((
332 +Version: 0x0064=100=1.0.0
333 +)))
329 329  
330 -* BAT: 0x0c78 = 3192 mV = 3.192V
331 -* Singal: 0x17 = 23
332 -* Soil Moisture: 0x075e= 1886 = 18.86  %
333 -* Soil Temperature:0x0a8c =2700=27 °C
334 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
335 -* Interrupt: 0x00 = 0
335 +* (((
336 +BAT: 0x0c6c = 3180 mV = 3.180V
337 +)))
338 +* (((
339 +Signal: 0x19 = 25
340 +)))
341 +* (((
342 +Distance: 0x0292= 658 mm
343 +)))
344 +* (((
345 +Interrupt: 0x00 = 0
346 +)))
336 336  
348 +
349 +
337 337  == 2.4  Payload Explanation and Sensor Interface ==
338 338  
339 339  
... ... @@ -356,7 +356,7 @@
356 356  )))
357 357  
358 358  (((
359 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
372 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
360 360  )))
361 361  
362 362  
... ... @@ -368,7 +368,7 @@
368 368  )))
369 369  
370 370  (((
371 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
384 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
372 372  )))
373 373  
374 374  
... ... @@ -423,63 +423,17 @@
423 423  
424 424  === 2.4.5  Soil Moisture ===
425 425  
426 -(((
427 -(((
428 -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.
429 -)))
430 -)))
439 +Get the distance. Flat object range 280mm - 7500mm.
431 431  
432 -(((
433 -(((
434 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
435 -)))
436 -)))
441 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
437 437  
438 438  (((
439 -
440 -)))
441 -
442 442  (((
443 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
445 +(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
444 444  )))
445 -
446 -
447 -
448 -=== 2.4.6  Soil Temperature ===
449 -
450 -(((
451 -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
452 452  )))
453 453  
454 454  (((
455 -**Example**:
456 -)))
457 -
458 -(((
459 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
460 -)))
461 -
462 -(((
463 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
464 -)))
465 -
466 -
467 -
468 -=== 2.4.7  Soil Conductivity (EC) ===
469 -
470 -(((
471 -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).
472 -)))
473 -
474 -(((
475 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
476 -)))
477 -
478 -(((
479 -Generally, the EC value of irrigation water is less than 800uS / cm.
480 -)))
481 -
482 -(((
483 483  
484 484  )))
485 485  
... ... @@ -487,10 +487,10 @@
487 487  
488 488  )))
489 489  
490 -=== 2.4.8  Digital Interrupt ===
457 +=== 2.4.6  Digital Interrupt ===
491 491  
492 492  (((
493 -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.
460 +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.
494 494  )))
495 495  
496 496  (((
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521 521  
522 522  
523 523  
524 -=== 2.4.9  ​+5V Output ===
491 +=== 2.4.7  ​+5V Output ===
525 525  
526 526  (((
527 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
494 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
528 528  )))
529 529  
530 530  
1657331036973-987.png
Author
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1 +XWiki.Xiaoling
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