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From version < 56.9 >
edited by Xiaoling
on 2023/04/04 08:50
To version < 56.11 >
edited by Xiaoling
on 2023/04/24 09:18
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12 12  == 1.1 ​ What is NSPH01 Soil pH Sensor ==
13 13  
14 14  
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15 15  The Dragino NSPH01 is a (% style="color:blue" %)**NB-IoT soil pH sensor**(%%) for IoT of Agriculture. It is designed to measure the soil pH and soil temperature, so to send to the platform to analyze the soil acid or alkali level. The probe is IP68 waterproof.
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16 16  
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17 17  NSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** (% style="color:blue" %)pH (%%)**with high accuracy and stable value. The NSPH01 probe can be buried into soil for long time use.
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18 18  
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19 19  NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
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20 20  
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21 21  NSPH01 supports different uplink methods include (% style="color:blue" %)**TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
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22 22  
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23 23  NSPH01 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
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24 24  
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25 25  To use NSPH01, user needs to check if there is NB-IoT coverage in the installation area and with the bands NSPH01 supports. If the local operator supports it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card** (%%)from local operator and install NSPH01 to get NB-IoT network connection.
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26 26  
27 27  
28 28  [[image:image-20220907153151-1.png]]
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49 49  * Micro SIM card slot
50 50  * 8500mAh Battery for long term use
51 51  
64 +
52 52  == 1.3  Specification ==
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54 54  
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66 66  * B20 @H-FDD: 800MHz
67 67  * B28 @H-FDD: 700MHz
68 68  
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69 69  == 1.4  Probe Specification ==
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71 71  
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86 86  * IP68 Protection
87 87  * Length: 3.5 meters
88 88  
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89 89  == 1.5  ​Applications ==
90 90  
91 91  
92 92  * Smart Agriculture
93 93  
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94 94  == 1.6  Pin mapping and power on ==
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96 96  
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97 97  [[image:image-20220907153300-2.png]]
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99 99  
100 -
101 101  = 2.  Use NSPH01 to communicate with IoT Server =
102 102  
103 103  == 2.1  How it works ==
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111 111  [[image:image-20220907153416-3.png]]
112 112  
113 113  
114 -
115 115  == 2.2 ​ Configure the NSPH01 ==
116 116  
117 117  === 2.2.1 Test Requirement ===
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723 723  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.
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725 725  
740 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
741 +
742 +
743 +This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
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726 726  = 7. ​ Order Info =
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728 728  
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729 729  Part Number**:** NSPH01
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731 731  
732 -
733 733  = 8.  Packing Info =
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735 735  
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745 745  * Package Size / pcs : cm
746 746  * Weight / pcs : g
747 747  
767 +
748 748  = 9.  Support =
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