Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 91.1 >
edited by Xiaoling
on 2022/07/09 09:57
To version < 89.2 >
edited by Xiaoling
on 2022/07/09 09:39
>
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55 55  * Micro SIM card slot for NB-IoT SIM
56 56  * 8500mAh Battery for long term use
57 57  
58 +
58 58  == 1.3  Specification ==
59 59  
60 60  
... ... @@ -86,6 +86,7 @@
86 86  * Max transmit power: 350mA@3.3v
87 87  
88 88  
90 +
89 89  == ​1.4  Applications ==
90 90  
91 91  * Smart Buildings & Home Automation
... ... @@ -236,6 +236,7 @@
236 236  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
237 237  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
238 238  
241 +
239 239  [[image:1657330501006-241.png]]
240 240  
241 241  
... ... @@ -272,6 +272,7 @@
272 272  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
273 273  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
274 274  
278 +
275 275  [[image:image-20220709093918-1.png]]
276 276  
277 277  
... ... @@ -279,6 +279,9 @@
279 279  
280 280  
281 281  
286 +
287 +
288 +
282 282  === 2.2.8 Change Update Interval ===
283 283  
284 284  User can use below command to change the (% style="color:green" %)**uplink interval**.
... ... @@ -297,53 +297,36 @@
297 297  
298 298  == 2.3  Uplink Payload ==
299 299  
300 -In this mode, uplink payload includes in total 14 bytes
307 +In this mode, uplink payload includes in total 18 bytes
301 301  
302 -
303 303  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
304 304  |=(% style="width: 60px;" %)(((
305 305  **Size(bytes)**
306 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
307 -|(% 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"]]
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"]]
308 308  
309 309  (((
310 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
316 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
311 311  )))
312 312  
313 313  
314 -[[image:1657331036973-987.png]]
320 +[[image:image-20220708111918-4.png]]
315 315  
316 -(((
322 +
317 317  The payload is ASCII string, representative same HEX:
318 -)))
319 319  
320 -(((
321 -0x72403155615900640c6c19029200 where:
322 -)))
325 +0x72403155615900640c7817075e0a8c02f900 where:
323 323  
324 -* (((
325 -Device ID: 0x724031556159 = 724031556159
326 -)))
327 -* (((
328 -Version: 0x0064=100=1.0.0
329 -)))
327 +* Device ID: 0x 724031556159 = 724031556159
328 +* Version: 0x0064=100=1.0.0
330 330  
331 -* (((
332 -BAT: 0x0c6c = 3180 mV = 3.180V
333 -)))
334 -* (((
335 -Signal: 0x19 = 25
336 -)))
337 -* (((
338 -Distance: 0x0292= 658 mm
339 -)))
340 -* (((
341 -Interrupt: 0x00 = 0
342 -)))
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
343 343  
344 -
345 -
346 -
347 347  == 2.4  Payload Explanation and Sensor Interface ==
348 348  
349 349  
... ... @@ -366,7 +366,7 @@
366 366  )))
367 367  
368 368  (((
369 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
359 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
370 370  )))
371 371  
372 372  
... ... @@ -378,7 +378,7 @@
378 378  )))
379 379  
380 380  (((
381 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
371 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
382 382  )))
383 383  
384 384  
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433 433  
434 434  === 2.4.5  Soil Moisture ===
435 435  
436 -Get the distance. Flat object range 280mm - 7500mm.
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 +)))
437 437  
438 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
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 +)))
439 439  
440 440  (((
439 +
440 +)))
441 +
441 441  (((
442 -(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
443 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
443 443  )))
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
444 444  )))
445 445  
446 446  (((
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 +(((
447 447  
448 448  )))
449 449  
... ... @@ -451,10 +451,10 @@
451 451  
452 452  )))
453 453  
454 -=== 2.4.6  Digital Interrupt ===
490 +=== 2.4.8  Digital Interrupt ===
455 455  
456 456  (((
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.
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.
458 458  )))
459 459  
460 460  (((
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485 485  
486 486  
487 487  
488 -=== 2.4.7  ​+5V Output ===
524 +=== 2.4.9  ​+5V Output ===
489 489  
490 490  (((
491 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
527 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
492 492  )))
493 493  
494 494  
1657331036973-987.png
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