Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -1,1 +1,1 @@ 1 -N DDS75NB-IoTDistanceDetectSensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
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... ... @@ -1,35 +1,38 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220 709085040-1.png||height="542" width="524"]]2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]] 3 3 4 4 5 5 6 6 7 7 8 -**Table of Contents:** 9 9 10 -{{toc/}} 11 11 12 12 13 13 14 14 15 15 14 +**Table of Contents:** 16 16 16 + 17 + 18 + 19 + 20 + 17 17 = 1. Introduction = 18 18 19 -== 1.1 What is N DDS75DistanceDetectionSensor ==23 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 20 20 21 21 ((( 22 22 23 23 24 -((( 25 -The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data. 26 -\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network. 27 -\\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. 28 -\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 29 -\\NDDS75 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) 30 -\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection. 31 -))) 28 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 32 32 30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 31 + 32 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 33 + 34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 35 + 33 33 34 34 ))) 35 35 ... ... @@ -36,28 +36,26 @@ 36 36 [[image:1654503236291-817.png]] 37 37 38 38 39 -[[image:1657 327959271-447.png]]42 +[[image:1657245163077-232.png]] 40 40 41 41 42 42 43 -== 1.2 46 +== 1.2 Features == 44 44 45 45 46 46 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 47 -* Ultra low power consumption 48 -* Distance Detection by Ultrasonic technology 49 -* Flat object range 280mm - 7500mm 50 -* Accuracy: ±(1cm+S*0.3%) (S: Distance) 51 -* Cable Length: 25cm 50 +* Monitor Soil Moisture 51 +* Monitor Soil Temperature 52 +* Monitor Soil Conductivity 52 52 * AT Commands to change parameters 53 53 * Uplink on periodically 54 54 * Downlink to change configure 55 55 * IP66 Waterproof Enclosure 57 +* Ultra-Low Power consumption 58 +* AT Commands to change parameters 56 56 * Micro SIM card slot for NB-IoT SIM 57 57 * 8500mAh Battery for long term use 58 58 59 - 60 - 61 61 == 1.3 Specification == 62 62 63 63 ... ... @@ -75,111 +75,90 @@ 75 75 * - B20 @H-FDD: 800MHz 76 76 * - B28 @H-FDD: 700MHz 77 77 78 -(% style="color:#037691" %)** Battery:**79 +(% style="color:#037691" %)**Probe Specification:** 79 79 80 -* Li/SOCI2 un-chargeable battery 81 -* Capacity: 8500mAh 82 -* Self Discharge: <1% / Year @ 25°C 83 -* Max continuously current: 130mA 84 -* Max boost current: 2A, 1 second 81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 85 85 86 - (% style="color:#037691" %)**Power Consumption**83 +[[image:image-20220708101224-1.png]] 87 87 88 -* STOP Mode: 10uA @ 3.3v 89 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]] 90 90 91 91 92 - 93 93 == 1.4 Applications == 94 94 95 -* Smart Buildings & Home Automation 96 -* Logistics and Supply Chain Management 97 -* Smart Metering 98 98 * Smart Agriculture 99 -* Smart Cities 100 -* Smart Factory 101 101 102 102 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 103 103 104 104 105 - 106 106 == 1.5 Pin Definitions == 107 107 108 108 109 -[[image:1657 328609906-564.png]]97 +[[image:1657246476176-652.png]] 110 110 111 111 112 112 113 -= 2. Use N DDS75to communicate with IoT Server =101 += 2. Use NSE01 to communicate with IoT Server = 114 114 115 115 == 2.1 How it works == 116 116 105 + 117 117 ((( 118 -The N DDS75is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.107 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 119 119 ))) 120 120 121 121 122 122 ((( 123 -The diagram below shows the working flow in default firmware of N DDS75:112 +The diagram below shows the working flow in default firmware of NSE01: 124 124 ))) 125 125 126 -((( 127 - 128 -))) 115 +[[image:image-20220708101605-2.png]] 129 129 130 -[[image:1657328659945-416.png]] 131 - 132 132 ((( 133 133 134 134 ))) 135 135 136 136 137 -== 2.2 Configure the NDDS75 == 138 138 123 +== 2.2 Configure the NSE01 == 139 139 125 + 140 140 === 2.2.1 Test Requirement === 141 141 142 -((( 143 -To use NDDS75 in your city, make sure meet below requirements: 144 -))) 145 145 129 +To use NSE01 in your city, make sure meet below requirements: 130 + 146 146 * Your local operator has already distributed a NB-IoT Network there. 147 147 * The local NB-IoT network used the band that NSE01 supports. 148 148 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 149 149 150 150 ((( 151 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The DDS75will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server136 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 152 152 ))) 153 153 154 154 155 -[[image:1657 328756309-230.png]]140 +[[image:1657249419225-449.png]] 156 156 157 157 158 158 159 159 === 2.2.2 Insert SIM card === 160 160 161 -((( 162 162 Insert the NB-IoT Card get from your provider. 163 -))) 164 164 165 -((( 166 166 User need to take out the NB-IoT module and insert the SIM card like below: 167 -))) 168 168 169 169 170 -[[image:1657 328884227-504.png]]151 +[[image:1657249468462-536.png]] 171 171 172 172 173 173 174 -=== 2.2.3 Connect USB – TTL to N DDS75to configure it ===155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 175 175 176 176 ((( 177 177 ((( 178 -User need to configure N DDS75via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75support AT Commands, user can use a USB to TTL adapter to connect to NDDS75and use AT Commands to configure it, as below.159 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below. 179 179 ))) 180 180 ))) 181 181 182 -[[image:image-20220709092052-2.png]] 183 183 184 184 **Connection:** 185 185 ... ... @@ -199,14 +199,12 @@ 199 199 * Flow Control: (% style="color:green" %)**None** 200 200 201 201 ((( 202 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on N DDS75. NDDS75will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.182 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 203 203 ))) 204 204 205 -[[image: 1657329814315-101.png]]185 +[[image:image-20220708110657-3.png]] 206 206 207 -((( 208 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]] 209 -))) 187 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 210 210 211 211 212 212 ... ... @@ -223,44 +223,48 @@ 223 223 224 224 For parameter description, please refer to AT command set 225 225 226 -[[image:165733 0452568-615.png]]204 +[[image:1657249793983-486.png]] 227 227 228 228 229 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), N DDS75will start to uplink sensor values to CoAP server.207 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 230 230 231 -[[image:165733 0472797-498.png]]209 +[[image:1657249831934-534.png]] 232 232 233 233 234 234 235 235 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 236 236 215 +This feature is supported since firmware version v1.0.1 237 237 217 + 238 238 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 239 239 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 240 240 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 241 241 242 -[[image:1657 330501006-241.png]]222 +[[image:1657249864775-321.png]] 243 243 244 244 245 -[[image:16573 30533775-472.png]]225 +[[image:1657249930215-289.png]] 246 246 247 247 248 248 249 249 === 2.2.6 Use MQTT protocol to uplink data === 250 250 231 +This feature is supported since firmware version v110 251 251 233 + 252 252 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 253 253 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 254 254 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 255 255 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 256 256 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 257 -* (% style="color:blue" %)**AT+PUBTOPIC=N DDS75_PUB **(%%)~/~/Set the sending topic of MQTT258 -* (% style="color:blue" %)**AT+SUBTOPIC=N DDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT239 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 240 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 259 259 260 260 [[image:1657249978444-674.png]] 261 261 262 262 263 -[[image:1657 330723006-866.png]]245 +[[image:1657249990869-686.png]] 264 264 265 265 266 266 ((( ... ... @@ -271,14 +271,16 @@ 271 271 272 272 === 2.2.7 Use TCP protocol to uplink data === 273 273 256 +This feature is supported since firmware version v110 274 274 258 + 275 275 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 276 276 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 277 277 278 -[[image: image-20220709093918-1.png]]262 +[[image:1657250217799-140.png]] 279 279 280 280 281 -[[image: image-20220709093918-2.png]]265 +[[image:1657250255956-604.png]] 282 282 283 283 284 284 ... ... @@ -300,90 +300,56 @@ 300 300 301 301 == 2.3 Uplink Payload == 302 302 303 -In this mode, uplink payload includes in total 1 4bytes287 +In this mode, uplink payload includes in total 18 bytes 304 304 305 - 306 306 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 307 -|=(% style="width: 80px;" %)(((290 +|=(% style="width: 50px;" %)((( 308 308 **Size(bytes)** 309 -)))|=(% style="width: 80px;" %)**6**|=(% style="width:35px;" %)2|=(% style="width:35px;" %)**2**|=(% style="width:110px;" %)**1**|=(% style="width:110px;" %)**2**|=(% style="width:70px;" %)**1**310 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H 2.4.1A0A0DeviceID"]]|(% 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:120px" %)[[Distance(unit:mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]292 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]] 311 311 312 -((( 313 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. 314 -))) 295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 315 315 316 316 317 -[[image: 1657331036973-987.png]]298 +[[image:image-20220708111918-4.png]] 318 318 319 - (((300 + 320 320 The payload is ASCII string, representative same HEX: 321 -))) 322 322 323 -((( 324 -0x72403155615900640c6c19029200 where: 325 -))) 303 +0x72403155615900640c7817075e0a8c02f900 where: 326 326 327 -* ((( 328 -Device ID: 0x724031556159 = 724031556159 329 -))) 330 -* ((( 331 -Version: 0x0064=100=1.0.0 332 -))) 305 +* Device ID: 0x 724031556159 = 724031556159 306 +* Version: 0x0064=100=1.0.0 333 333 334 -* ((( 335 -BAT: 0x0c6c = 3180 mV = 3.180V 336 -))) 337 -* ((( 338 -Signal: 0x19 = 25 339 -))) 340 -* ((( 341 -Distance: 0x0292= 658 mm 342 -))) 343 -* ((( 344 -Interrupt: 0x00 = 0 308 +* BAT: 0x0c78 = 3192 mV = 3.192V 309 +* Singal: 0x17 = 23 310 +* Soil Moisture: 0x075e= 1886 = 18.86 % 311 +* Soil Temperature:0x0a8c =2700=27 °C 312 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 313 +* Interrupt: 0x00 = 0 345 345 346 - 347 - 348 - 349 -))) 350 - 351 351 == 2.4 Payload Explanation and Sensor Interface == 352 352 353 353 354 354 === 2.4.1 Device ID === 355 355 356 -((( 357 357 By default, the Device ID equal to the last 6 bytes of IMEI. 358 -))) 359 359 360 -((( 361 361 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 362 -))) 363 363 364 -((( 365 365 **Example:** 366 -))) 367 367 368 -((( 369 369 AT+DEUI=A84041F15612 370 -))) 371 371 372 -((( 373 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID. 374 -))) 328 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 375 375 376 376 377 377 378 378 === 2.4.2 Version Info === 379 379 380 -((( 381 381 Specify the software version: 0x64=100, means firmware version 1.00. 382 -))) 383 383 384 -((( 385 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0. 386 -))) 336 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 387 387 388 388 389 389 ... ... @@ -405,47 +405,75 @@ 405 405 406 406 === 2.4.4 Signal Strength === 407 407 408 -((( 409 409 NB-IoT Network signal Strength. 359 + 360 +**Ex1: 0x1d = 29** 361 + 362 +(% style="color:blue" %)**0**(%%) -113dBm or less 363 + 364 +(% style="color:blue" %)**1**(%%) -111dBm 365 + 366 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 367 + 368 +(% style="color:blue" %)**31** (%%) -51dBm or greater 369 + 370 +(% style="color:blue" %)**99** (%%) Not known or not detectable 371 + 372 + 373 + 374 +=== 2.4.5 Soil Moisture === 375 + 376 +((( 377 +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. 410 410 ))) 411 411 412 412 ((( 413 -** Ex1:0x1d = 29**381 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 414 414 ))) 415 415 416 416 ((( 417 - (%style="color:blue" %)**0**(%%) -113dBm or less385 + 418 418 ))) 419 419 420 420 ((( 421 -(% style="color:b lue" %)**1**(%%)-111dBm389 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 422 422 ))) 423 423 392 + 393 + 394 +=== 2.4.6 Soil Temperature === 395 + 424 424 ((( 425 - (%style="color:blue"%)**2...30**(%%)-109dBm...-53dBm397 + 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 426 426 ))) 427 427 428 428 ((( 429 - (% style="color:blue" %)**31** (%%) -51dBmor greater401 +**Example**: 430 430 ))) 431 431 432 432 ((( 433 - (%style="color:blue"%)**99**(%%)Notknownornotdetectable405 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 434 434 ))) 435 435 408 +((( 409 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 410 +))) 436 436 437 437 438 -=== 2.4.5 Distance === 439 439 440 - Getthe distance.Flatobjectrange280mm - 7500mm.414 +=== 2.4.7 Soil Conductivity (EC) === 441 441 442 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 416 +((( 417 +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). 418 +))) 443 443 444 444 ((( 421 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 422 +))) 423 + 445 445 ((( 446 - (%style="color:blue"%)**B05(H)=2821(D) = 2821mm.**425 +Generally, the EC value of irrigation water is less than 800uS / cm. 447 447 ))) 448 -))) 449 449 450 450 ((( 451 451 ... ... @@ -455,66 +455,44 @@ 455 455 456 456 ))) 457 457 458 -=== 2.4. 6Digital Interrupt ===436 +=== 2.4.8 Digital Interrupt === 459 459 460 -((( 461 -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. 462 -))) 438 +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. 463 463 464 -((( 465 465 The command is: 466 -))) 467 467 468 -((( 469 469 (% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 470 -))) 471 471 472 472 473 -((( 474 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 475 -))) 445 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. 476 476 477 477 478 -((( 479 479 Example: 480 -))) 481 481 482 -((( 483 483 0x(00): Normal uplink packet. 484 -))) 485 485 486 -((( 487 487 0x(01): Interrupt Uplink Packet. 488 -))) 489 489 490 490 491 491 492 -=== 2.4. 7+5V Output ===456 +=== 2.4.9 +5V Output === 493 493 494 -((( 495 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 496 -))) 458 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 497 497 498 498 499 -((( 500 500 The 5V output time can be controlled by AT Command. 501 -))) 502 502 503 -((( 504 504 (% style="color:blue" %)**AT+5VT=1000** 505 -))) 506 506 507 -((( 508 508 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 509 -))) 510 510 511 511 512 512 513 513 == 2.5 Downlink Payload == 514 514 515 -By default, N DDS75prints the downlink payload to console port.471 +By default, NSE01 prints the downlink payload to console port. 516 516 517 -[[image:image-2022070 9100028-1.png]]473 +[[image:image-20220708133731-5.png]] 518 518 519 519 520 520 ((( ... ... @@ -550,77 +550,95 @@ 550 550 ))) 551 551 552 552 ((( 553 -If payload = 0x04FF, it will reset the N DDS75509 +If payload = 0x04FF, it will reset the NSE01 554 554 ))) 555 555 556 556 557 557 * (% style="color:blue" %)**INTMOD** 558 558 559 -((( 560 560 Downlink Payload: 06000003, Set AT+INTMOD=3 561 -))) 562 562 563 563 564 564 565 565 == 2.6 LED Indicator == 566 566 521 +((( 522 +The NSE01 has an internal LED which is to show the status of different state. 567 567 568 -The NDDS75 has an internal LED which is to show the status of different state. 569 569 570 - 571 -* 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) 525 +* 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) 572 572 * Then the LED will be on for 1 second means device is boot normally. 573 -* After N DDS75join NB-IoT network. The LED will be ON for 3 seconds.527 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 574 574 * For each uplink probe, LED will be on for 500ms. 529 +))) 575 575 531 + 532 + 533 + 534 +== 2.7 Installation in Soil == 535 + 536 +__**Measurement the soil surface**__ 537 + 538 +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]] 539 + 540 +[[image:1657259653666-883.png]] 541 + 542 + 576 576 ((( 577 577 545 + 546 +((( 547 +Dig a hole with diameter > 20CM. 578 578 ))) 579 579 550 +((( 551 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 552 +))) 553 +))) 580 580 555 +[[image:1654506665940-119.png]] 581 581 582 -== 2.7 Firmware Change Log == 557 +((( 558 + 559 +))) 583 583 584 584 562 +== 2.8 Firmware Change Log == 563 + 564 + 585 585 Download URL & Firmware Change log 586 586 587 -((( 588 -[[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/]] 589 -))) 567 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 590 590 591 591 592 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H 5.1200BHowtoUpgradeFirmware"]]570 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 593 593 594 594 595 595 596 -== 2. 8Battery Analysis ==574 +== 2.9 Battery Analysis == 597 597 598 -=== 2. 8.1 Battery Type ===576 +=== 2.9.1 Battery Type === 599 599 600 600 601 -((( 602 -The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 603 -))) 579 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 604 604 605 - (((581 + 606 606 The battery is designed to last for several years depends on the actually use environment and update interval. 607 -))) 608 608 609 - (((584 + 610 610 The battery related documents as below: 611 -))) 612 612 613 613 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 614 -* [[Lithium-Thionyl Chloride Battery 588 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 615 615 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 616 616 617 617 ((( 618 -[[image:image-2022070 9101450-2.png]]592 +[[image:image-20220708140453-6.png]] 619 619 ))) 620 620 621 621 622 622 623 -=== 2. 8.2 Power consumption Analyze ===597 +=== 2.9.2 Power consumption Analyze === 624 624 625 625 ((( 626 626 Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. ... ... @@ -654,11 +654,11 @@ 654 654 And the Life expectation in difference case will be shown on the right. 655 655 ))) 656 656 657 -[[image:image-2022070 9110451-3.png]]631 +[[image:image-20220708141352-7.jpeg]] 658 658 659 659 660 660 661 -=== 2. 8.3 Battery Note ===635 +=== 2.9.3 Battery Note === 662 662 663 663 ((( 664 664 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. ... ... @@ -666,10 +666,10 @@ 666 666 667 667 668 668 669 -=== 2. 8.4 Replace the battery ===643 +=== 2.9.4 Replace the battery === 670 670 671 671 ((( 672 -The default battery pack of N DDS75includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).646 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 673 673 ))) 674 674 675 675 ... ... @@ -684,7 +684,7 @@ 684 684 The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 685 685 ))) 686 686 687 -[[image:1657 333200519-600.png]]661 +[[image:1657261278785-153.png]] 688 688 689 689 690 690 ... ... @@ -692,7 +692,7 @@ 692 692 693 693 == 4.1 Access AT Commands == 694 694 695 -See this link for detail: [[http s:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]669 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 696 696 697 697 698 698 AT+<CMD>? : Help on <CMD> ... ... @@ -766,69 +766,155 @@ 766 766 767 767 768 768 769 -= 5.743 += 4. FAQ = 770 770 771 -== 5.1 Upgrade Firmware ==745 +== 4.1 How to change the LoRa Frequency Bands/Region? == 772 772 747 +((( 748 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 749 +When downloading the images, choose the required image file for download. 750 +))) 773 773 774 774 ((( 775 - Usercan upgrade the firmware for 1) bug fix, 2) new feature release.753 + 776 776 ))) 777 777 778 778 ((( 779 - Pleaseseethislinkforhowtoupgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]757 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies. 780 780 ))) 781 781 782 782 ((( 783 - (%style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.761 + 784 784 ))) 785 785 764 +((( 765 +You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 766 +))) 786 786 768 +((( 769 + 770 +))) 787 787 788 -= 6. Trouble Shooting = 772 +((( 773 +For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 774 +))) 789 789 790 - == 6.1 Connection problemwhen uploadingfirmware==776 +[[image:image-20220606154726-3.png]] 791 791 792 792 779 +When you use the TTN network, the US915 frequency bands use are: 780 + 781 +* 903.9 - SF7BW125 to SF10BW125 782 +* 904.1 - SF7BW125 to SF10BW125 783 +* 904.3 - SF7BW125 to SF10BW125 784 +* 904.5 - SF7BW125 to SF10BW125 785 +* 904.7 - SF7BW125 to SF10BW125 786 +* 904.9 - SF7BW125 to SF10BW125 787 +* 905.1 - SF7BW125 to SF10BW125 788 +* 905.3 - SF7BW125 to SF10BW125 789 +* 904.6 - SF8BW500 790 + 793 793 ((( 794 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]] 792 +Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run: 793 + 794 +* (% style="color:#037691" %)**AT+CHE=2** 795 +* (% style="color:#037691" %)**ATZ** 795 795 ))) 796 796 797 -(% class="wikigeneratedid" %) 798 798 ((( 799 799 800 + 801 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 800 800 ))) 801 801 804 +((( 805 + 806 +))) 802 802 803 -== 6.2 AT Command input doesn't work == 808 +((( 809 +The **AU915** band is similar. Below are the AU915 Uplink Channels. 810 +))) 804 804 812 +[[image:image-20220606154825-4.png]] 813 + 814 + 815 +== 4.2 Can I calibrate LSE01 to different soil types? == 816 + 817 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]]. 818 + 819 + 820 += 5. Trouble Shooting = 821 + 822 +== 5.1 Why I can't join TTN in US915 / AU915 bands? == 823 + 824 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details. 825 + 826 + 827 +== 5.2 AT Command input doesn't work == 828 + 805 805 ((( 806 806 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. 831 +))) 807 807 808 - 833 + 834 +== 5.3 Device rejoin in at the second uplink packet == 835 + 836 +(% style="color:#4f81bd" %)**Issue describe as below:** 837 + 838 +[[image:1654500909990-784.png]] 839 + 840 + 841 +(% style="color:#4f81bd" %)**Cause for this issue:** 842 + 843 +((( 844 +The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 809 809 ))) 810 810 811 811 812 - =7. OrderInfo=848 +(% style="color:#4f81bd" %)**Solution: ** 813 813 850 +All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 814 814 815 - Part Number**:** (% style="color:#4f81bd"%)**NSDDS75**852 +[[image:1654500929571-736.png||height="458" width="832"]] 816 816 817 817 855 += 6. Order Info = 856 + 857 + 858 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 859 + 860 + 861 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 862 + 863 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 864 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 865 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 866 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 867 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 868 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 869 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 870 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 871 + 872 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 873 + 874 +* (% style="color:red" %)**4**(%%): 4000mAh battery 875 +* (% style="color:red" %)**8**(%%): 8500mAh battery 876 + 818 818 (% class="wikigeneratedid" %) 819 819 ((( 820 820 821 821 ))) 822 822 823 -= 8.882 += 7. Packing Info = 824 824 825 825 ((( 826 826 827 827 828 828 (% style="color:#037691" %)**Package Includes**: 888 +))) 829 829 830 -* NSE01 NB-IoT Distance Detect Sensor Node x 1831 - *Externalantennax 1890 +* ((( 891 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 832 832 ))) 833 833 834 834 ((( ... ... @@ -835,22 +835,24 @@ 835 835 836 836 837 837 (% style="color:#037691" %)**Dimension and weight**: 898 +))) 838 838 839 - 840 -* Device Size: 13.0 x 5 x 4.5 cm 841 -* Device Weight: 150g 842 -* Package Size / pcs : 15 x 12x 5.5 cm 843 -* Weight / pcs : 220g 900 +* ((( 901 +Device Size: cm 844 844 ))) 903 +* ((( 904 +Device Weight: g 905 +))) 906 +* ((( 907 +Package Size / pcs : cm 908 +))) 909 +* ((( 910 +Weight / pcs : g 845 845 846 -((( 847 847 848 - 849 - 850 - 851 851 ))) 852 852 853 -= 9.915 += 8. Support = 854 854 855 855 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 856 856 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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