Last modified by Bei Jinggeng on 2024/05/31 09:53
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From version < 90.2 >
edited by Xiaoling
on 2022/07/09 09:45
To version < 93.1 >
edited by Xiaoling
on 2022/07/09 10:14
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Change comment: Uploaded new attachment "image-20220709101450-2.png", version {1}

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Content
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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  
... ... @@ -83,9 +83,10 @@
83 83  (% style="color:#037691" %)**Power Consumption**
84 84  
85 85  * STOP Mode: 10uA @ 3.3v
86 -* Max transmit power: 350mA@3.3v
87 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
87 87  
88 88  
90 +
89 89  == ​1.4  Applications ==
90 90  
91 91  * Smart Buildings & Home Automation
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342 342  )))
343 343  
344 344  
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.
369 +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 NSE01 with firmware version 1.0.0.
381 +For example: 0x00 64 : this device is NDDS75 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 -(((
437 -(((
438 -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.
439 -)))
440 -)))
436 +Get the distance. Flat object range 280mm - 7500mm.
441 441  
442 -(((
443 -(((
444 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
445 -)))
446 -)))
438 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
447 447  
448 448  (((
449 -
450 -)))
451 -
452 452  (((
453 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
442 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
454 454  )))
455 -
456 -
457 -
458 -=== 2.4.6  Soil Temperature ===
459 -
460 -(((
461 -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
462 462  )))
463 463  
464 464  (((
465 -**Example**:
466 -)))
467 -
468 -(((
469 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
470 -)))
471 -
472 -(((
473 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
474 -)))
475 -
476 -
477 -
478 -=== 2.4.7  Soil Conductivity (EC) ===
479 -
480 -(((
481 -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).
482 -)))
483 -
484 -(((
485 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
486 -)))
487 -
488 -(((
489 -Generally, the EC value of irrigation water is less than 800uS / cm.
490 -)))
491 -
492 -(((
493 493  
494 494  )))
495 495  
... ... @@ -497,10 +497,10 @@
497 497  
498 498  )))
499 499  
500 -=== 2.4.8  Digital Interrupt ===
454 +=== 2.4.6  Digital Interrupt ===
501 501  
502 502  (((
503 -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.
504 504  )))
505 505  
506 506  (((
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531 531  
532 532  
533 533  
534 -=== 2.4.9  ​+5V Output ===
488 +=== 2.4.7  ​+5V Output ===
535 535  
536 536  (((
537 -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. 
538 538  )))
539 539  
540 540  
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554 554  
555 555  == 2.5  Downlink Payload ==
556 556  
557 -By default, NSE01 prints the downlink payload to console port.
511 +By default, NDDS75 prints the downlink payload to console port.
558 558  
559 -[[image:image-20220708133731-5.png]]
513 +[[image:image-20220709100028-1.png]]
560 560  
561 561  
562 562  (((
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592 592  )))
593 593  
594 594  (((
595 -If payload = 0x04FF, it will reset the NSE01
549 +If payload = 0x04FF, it will reset the NDDS75
596 596  )))
597 597  
598 598  
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606 606  
607 607  == 2.6  ​LED Indicator ==
608 608  
609 -(((
610 -The NSE01 has an internal LED which is to show the status of different state.
611 611  
564 +The NDDS75 has an internal LED which is to show the status of different state.
612 612  
613 -* 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)
614 614  * Then the LED will be on for 1 second means device is boot normally.
615 -* 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.
616 616  * For each uplink probe, LED will be on for 500ms.
617 -)))
618 618  
619 -
620 -
621 -
622 -== 2.7  Installation in Soil ==
623 -
624 -__**Measurement the soil surface**__
625 -
626 626  (((
627 -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 +
628 628  )))
629 629  
630 -[[image:1657259653666-883.png]] ​
631 631  
632 632  
633 -(((
634 -
578 +== 2.7  ​Firmware Change Log ==
635 635  
636 -(((
637 -Dig a hole with diameter > 20CM.
638 -)))
639 639  
640 -(((
641 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
642 -)))
643 -)))
581 +Download URL & Firmware Change log
644 644  
645 -[[image:1654506665940-119.png]]
646 -
647 647  (((
648 -
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/]]
649 649  )))
650 650  
651 651  
652 -== 2.8  ​Firmware Change Log ==
653 -
654 -
655 -Download URL & Firmware Change log
656 -
657 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
658 -
659 -
660 660  Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
661 661  
662 662  
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