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Author

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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

Content

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1	1	(% style="text-align:center" %)
2		-[[image:)YK]Y_LZJIO]J2~~VA}OQJM2.png]]
	2	+[[image:)YK]Y_LZJIO]J2~~VA}OQJM2.png||height="442" width="410"]]
3	3
4	4	**Table of Contents:**
5	5
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9	9
10	10	= 1. Introduction =
11	11
	12	+
12	12	== 1.1 ​What is NSPH01 Soil pH Sensor ==
13	13
14		-The Dragino NSPH01 is a **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.
15	15
16		-NSPH01 probe is made by Solid AgCl reference electrode and Pure metal pH sensitive electrode. It can detect soil's** pH **with high accuracy and stable value. The NSPH01 probe can be buried into soil for long time use.
	16	+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.
17	17
	18	+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.
	19	+
18	18	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.
19		-\\NSPH01 supports different uplink methods include **TCP,MQTT,UDP and CoAP  **for different application requirement.
20		-\\NSPH01 is powered by **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)
21		-\\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 **NB-IoT SIM card** from local operator and install NSPH01 to get NB-IoT network connection.
	21	+\\NSPH01 supports different uplink methods include **(% style="color:blue" %)TCP,MQTT,UDP and CoAP  **(%%)for different application requirement.
	22	+\\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)
	23	+\\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.
22	22
23	23	(% style="text-align:center" %)
24	24	[[image:image-20220907153151-1.png]]
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244	244
245	245	The payload is ASCII string, representative same HEX:
246	246
247		-0x(% style="color:red" %)f868411056754138(%%)(% style="color:blue" %)0064(%%)(% style="color:green" %)0c78(%%)(% style="color:red" %)17(%%)(% style="color:blue" %)01(%%)(% style="color:green" %)00(%%)(% style="color:red" %)0225010b6315537b010b0226631550fb010e022663154d7701110225631549f1011502246315466b01190223631542e5011d022163153f62011e022163153bde011e022163153859(%%) where:
	249	+0x(% style="color:red" %)f868411056754138(% style="color:blue" %)0064(% style="color:green" %)0c78(% style="color:red" %)17(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//0225010b6315537b//**010b0226631550fb//**010e022663154d77**//01110225631549f1//**011502246315466b**//01190223631542e5//**011d022163153f62**//011e022163153bde//**011e022163153859**//(%%) where:
248	248
249		-* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138 (%%)
250		-* (% style="color:blue" %)Version: 0x0064=100=1.0.0 (%%)
251		-* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V (%%)
252		-* (% style="color:red" %)Singal: 0x17 = 23 (%%)
253		-* (% style="color:blue" %)Mod: 0x01 = 1 (%%)
254		-* (% style="color:green" %)Interrupt: 0x00= 0(%%)
	251	+* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138
	252	+* (% style="color:blue" %)Version: 0x0064=100=1.0.0
	253	+* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V
	254	+* (% style="color:red" %)Singal: 0x17 = 23
	255	+* (% style="color:blue" %)Mod: 0x01 = 1
	256	+* (% style="color:green" %)Interrupt: 0x00= 0
255	255	* Soil PH: 0x0225= 549 = 5.49
256	256	* Soil Temperature:0x010B =267=26.7 °C
257	257	* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
258	258	* Soil Temperature,Soil PH,Time stamp : 010b0226631550fb
259		-* (% style="color:red" %)8 sets of recorded data: Temperature,Soil PH,Time stamp : 010e022663154d77,.......(%%)
	261	+* (% style="color:red" %)8 sets of recorded data: Temperature,Soil PH,Time stamp : 010e022663154d77,.......
260	260
261	261	== 2.4  Payload Explanation and Sensor Interface ==
262	262
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588	588
589	589	AT+TR      : Get or Set record time"
590	590
	593	+AT+APN     : Get or set the APN
591	591
592		-AT+NOUD      : Get or Set the number of data to be uploaded
	595	+AT+FBAND   : Get or Set whether to automatically modify the frequency band
593	593
	597	+AT+DNSCFG  : Get or Set DNS Server
594	594
595		-AT+CDP     : Read or Clear cached data
	599	+AT+GETSENSORVALUE   : Returns the current sensor measurement
596	596
	601	+AT+NOUD      : Get or Set the number of data to be uploaded
597	597
	603	+AT+CDP     : Read or Clear cached data
	604	+
598	598	AT+TEMPALARM      : Get or Set alarm of temp
599	599
600	600	AT+PHALARM     : Get or Set alarm of PH