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 DDS75 NB-IoTDistanceDetect Sensor User Manual1 +N95S31B NB-IoT Temperature & Humidity Sensor User Manual - Content
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... ... @@ -1,57 +1,55 @@ 1 1 (% style="text-align:center" %) 2 -[[image: image-20220709085040-1.png||height="542" width="524"]]2 +[[image:1657348034241-728.png||height="470" width="470"]] 3 3 4 4 5 5 6 6 7 7 8 -**Table of Contents:** 9 9 10 10 10 +**Table of Contents:** 11 11 12 12 13 13 14 14 15 15 16 + 16 16 = 1. Introduction = 17 17 18 -== 1.1 What is N DDS75Distance DetectionSensor ==19 +== 1.1 What is N95S31B NB-IoT Sensor Node == 19 19 20 20 ((( 21 21 22 22 23 -((( 24 -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. 25 -\\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. 26 -\\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. 27 -\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement. 28 -\\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) 29 -\\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. 30 -))) 24 +The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. 31 31 32 - 33 -))) 26 +The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use. 34 34 35 - [[image:1654503236291-817.png]]28 +N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement. 36 36 30 +N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report). 37 37 38 -[[image:1657327959271-447.png]] 39 39 33 +~* make sure you have NB-IoT coverage locally. 40 40 35 + 36 +))) 41 41 38 +[[image:1657348284168-431.png]] 39 + 40 + 41 + 42 42 == 1.2 Features == 43 43 44 44 45 45 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 46 -* Ultra low power consumption 47 -* Distance Detection by Ultrasonic technology 48 -* Flat object range 280mm - 7500mm 49 -* Accuracy: ±(1cm+S*0.3%) (S: Distance) 50 -* Cable Length: 25cm 46 +* Monitor Temperature & Humidity via SHT31 51 51 * AT Commands to change parameters 52 52 * Uplink on periodically 53 53 * Downlink to change configure 54 54 * IP66 Waterproof Enclosure 51 +* Ultra-Low Power consumption 52 +* AT Commands to change parameters 55 55 * Micro SIM card slot for NB-IoT SIM 56 56 * 8500mAh Battery for long term use 57 57 ... ... @@ -76,6 +76,7 @@ 76 76 77 77 (% style="color:#037691" %)**Battery:** 78 78 77 + 79 79 * Li/SOCI2 un-chargeable battery 80 80 * Capacity: 8500mAh 81 81 * Self Discharge: <1% / Year @ 25°C ... ... @@ -82,10 +82,7 @@ 82 82 * Max continuously current: 130mA 83 83 * Max boost current: 2A, 1 second 84 84 85 -(% style="color:#037691" %)**Power Consumption** 86 86 87 -* STOP Mode: 10uA @ 3.3v 88 -* Max transmit power: 350mA@3.3v 89 89 90 90 == 1.4 Applications == 91 91 ... ... @@ -100,25 +100,55 @@ 100 100 101 101 102 102 103 - 104 104 == 1.5 Pin Definitions == 105 105 101 +N95S31B use the mother board from NBSN95 which as below. 106 106 107 -[[image: 1657328609906-564.png]]103 +[[image:image-20220709144723-1.png]] 108 108 109 109 106 +=== 1.5.1 Jumper JP2 === 110 110 111 - = 2. UseNDDS75 tocommunicate withIoTServer =108 +Power on Device when put this jumper. 112 112 110 + 111 + 112 +=== 1.5.2 BOOT MODE / SW1 === 113 + 114 +1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run. 115 + 116 +2) Flash: work mode, device starts to work and send out console output for further debug 117 + 118 + 119 + 120 +=== 1.5.3 Reset Button === 121 + 122 +Press to reboot the device. 123 + 124 + 125 + 126 +=== 1.5.4 LED === 127 + 128 +It will flash: 129 + 130 +1. When boot the device in flash mode 131 +1. Send an uplink packet 132 + 133 + 134 + 135 + 136 += 2. Use N95S31B to communicate with IoT Server = 137 + 113 113 == 2.1 How it works == 114 114 140 + 115 115 ((( 116 -The N DDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.142 +The N95S31B is equipped with a NB-IoT module, the pre-loaded firmware in N95S31B 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 N95S31B. 117 117 ))) 118 118 119 119 120 120 ((( 121 -The diagram below shows the working flow in default firmware of N DDS75:147 +The diagram below shows the working flow in default firmware of N95S31B: 122 122 ))) 123 123 124 124 ((( ... ... @@ -125,7 +125,7 @@ 125 125 126 126 ))) 127 127 128 -[[image:1657328 659945-416.png]]154 +[[image:1657350248151-650.png]] 129 129 130 130 ((( 131 131 ... ... @@ -132,28 +132,44 @@ 132 132 ))) 133 133 134 134 135 -== 2.2 Configure the N DDS75 ==161 +== 2.2 Configure the N95S31B == 136 136 137 137 164 +=== 2.2.1 Power On N95S31B === 165 + 166 + 167 +[[image:image-20220709150546-2.png]] 168 + 169 + 138 138 === 2.2.1 Test Requirement === 139 139 140 -((( 141 -To use NDDS75 in your city, make sure meet below requirements: 142 -))) 143 143 173 +To use N95S31B in your city, make sure meet below requirements: 174 + 144 144 * Your local operator has already distributed a NB-IoT Network there. 145 -* The local NB-IoT network used the band that NS E01 supports.176 +* The local NB-IoT network used the band that N95S31B supports. 146 146 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 147 147 179 + 180 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 181 + 182 +N95S31B supports different communication protocol such as : 183 + 148 148 ((( 149 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NDDS75 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 150 -))) 185 +* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 186 +* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 187 +* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 188 +* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 151 151 190 +We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 152 152 153 -[[image:1657328756309-230.png]] 192 + 193 +))) 154 154 195 +[[image:1657350625843-586.png]] 155 155 156 156 198 + 157 157 === 2.2.2 Insert SIM card === 158 158 159 159 ((( ... ... @@ -213,18 +213,30 @@ 213 213 (% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 214 214 215 215 258 +((( 216 216 **Use below commands:** 260 +))) 217 217 218 -* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 219 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 220 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 262 +* ((( 263 +(% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 264 +))) 265 +* ((( 266 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 267 +))) 268 +* ((( 269 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 270 +))) 221 221 272 +((( 222 222 For parameter description, please refer to AT command set 274 +))) 223 223 224 224 [[image:1657330452568-615.png]] 225 225 226 226 279 +((( 227 227 After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 281 +))) 228 228 229 229 [[image:1657330472797-498.png]] 230 230 ... ... @@ -233,9 +233,9 @@ 233 233 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 234 234 235 235 236 -* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 290 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 237 237 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 238 -* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 292 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/ If the server does not respond, this command is unnecessary 239 239 240 240 [[image:1657330501006-241.png]] 241 241 ... ... @@ -247,11 +247,11 @@ 247 247 === 2.2.6 Use MQTT protocol to uplink data === 248 248 249 249 250 -* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 251 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 252 -* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 253 -* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 254 -* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 304 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 305 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 306 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 307 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 308 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 255 255 * (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB **(%%)~/~/Set the sending topic of MQTT 256 256 * (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT 257 257 ... ... @@ -301,11 +301,11 @@ 301 301 In this mode, uplink payload includes in total 14 bytes 302 302 303 303 304 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width: 510px" %)358 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %) 305 305 |=(% style="width: 60px;" %)((( 306 306 **Size(bytes)** 307 -)))|=(% style="width: 50px;" %)**6**|=(% style="width:25px;" %)2|=(% style="width:25px;" %)**2**|=(% style="width:70px;" %)**1**|=(% style="width:60px;" %)**2**|=(% style="width:50px;" %)**1**308 -|(% 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:10 8px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]361 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1** 362 +|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]] 309 309 310 310 ((( 311 311 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data. ... ... @@ -340,10 +340,12 @@ 340 340 ))) 341 341 * ((( 342 342 Interrupt: 0x00 = 0 343 -))) 344 344 345 345 346 346 400 + 401 +))) 402 + 347 347 == 2.4 Payload Explanation and Sensor Interface == 348 348 349 349 ... ... @@ -386,10 +386,6 @@ 386 386 === 2.4.3 Battery Info === 387 387 388 388 ((( 389 -Check the battery voltage for LSE01. 390 -))) 391 - 392 -((( 393 393 Ex1: 0x0B45 = 2885mV 394 394 ))) 395 395 ... ... @@ -431,15 +431,17 @@ 431 431 432 432 433 433 434 -=== 2.4.5 Soil Moisture ===486 +=== 2.4.5 Distance === 435 435 436 436 Get the distance. Flat object range 280mm - 7500mm. 437 437 490 +((( 438 438 For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is 492 +))) 439 439 440 440 ((( 441 441 ((( 442 -(% style="color: #4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**496 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.** 443 443 ))) 444 444 ))) 445 445 ... ... @@ -508,9 +508,9 @@ 508 508 509 509 == 2.5 Downlink Payload == 510 510 511 -By default, NS E01prints the downlink payload to console port.565 +By default, NDDS75 prints the downlink payload to console port. 512 512 513 -[[image:image-2022070 8133731-5.png]]567 +[[image:image-20220709100028-1.png]] 514 514 515 515 516 516 ((( ... ... @@ -546,7 +546,7 @@ 546 546 ))) 547 547 548 548 ((( 549 -If payload = 0x04FF, it will reset the NS E01603 +If payload = 0x04FF, it will reset the NDDS75 550 550 ))) 551 551 552 552 ... ... @@ -560,76 +560,52 @@ 560 560 561 561 == 2.6 LED Indicator == 562 562 563 -((( 564 -The NSE01 has an internal LED which is to show the status of different state. 565 565 618 +The NDDS75 has an internal LED which is to show the status of different state. 566 566 567 -* 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) 620 + 621 +* 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) 568 568 * Then the LED will be on for 1 second means device is boot normally. 569 -* After NS E01join NB-IoT network. The LED will be ON for 3 seconds.623 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds. 570 570 * For each uplink probe, LED will be on for 500ms. 571 -))) 572 572 573 - 574 - 575 - 576 -== 2.7 Installation in Soil == 577 - 578 -__**Measurement the soil surface**__ 579 - 580 580 ((( 581 - Choosethe 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]]627 + 582 582 ))) 583 583 584 -[[image:1657259653666-883.png]] 585 585 586 586 587 -((( 588 - 632 +== 2.7 Firmware Change Log == 589 589 634 + 590 590 ((( 591 -D ig a holewithdiameter> 20CM.636 +Download URL & Firmware Change log 592 592 ))) 593 593 594 594 ((( 595 - Horizontalsert theprobeothesoilndfill theole forlong termmeasurement.640 +[[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/]] 596 596 ))) 597 -))) 598 598 599 -[[image:1654506665940-119.png]] 600 600 601 601 ((( 602 - 645 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 603 603 ))) 604 604 605 605 606 -== 2.8 Firmware Change Log == 607 607 650 +== 2.8 Battery Analysis == 608 608 609 - DownloadURL& FirmwareChangelog652 +=== 2.8.1 Battery Type === 610 610 611 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 612 612 613 - 614 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 615 - 616 - 617 - 618 -== 2.9 Battery Analysis == 619 - 620 -=== 2.9.1 Battery Type === 621 - 622 - 623 623 ((( 624 -The NS E01battery 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.656 +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. 625 625 ))) 626 626 627 - 628 628 ((( 629 629 The battery is designed to last for several years depends on the actually use environment and update interval. 630 630 ))) 631 631 632 - 633 633 ((( 634 634 The battery related documents as below: 635 635 ))) ... ... @@ -639,12 +639,12 @@ 639 639 * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 640 640 641 641 ((( 642 -[[image:image-2022070 8140453-6.png]]672 +[[image:image-20220709101450-2.png]] 643 643 ))) 644 644 645 645 646 646 647 -=== 2. 9.2 Power consumption Analyze ===677 +=== 2.8.2 Power consumption Analyze === 648 648 649 649 ((( 650 650 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. ... ... @@ -678,11 +678,11 @@ 678 678 And the Life expectation in difference case will be shown on the right. 679 679 ))) 680 680 681 -[[image:image-2022070 8141352-7.jpeg]]711 +[[image:image-20220709110451-3.png]] 682 682 683 683 684 684 685 -=== 2. 9.3 Battery Note ===715 +=== 2.8.3 Battery Note === 686 686 687 687 ((( 688 688 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. ... ... @@ -690,10 +690,10 @@ 690 690 691 691 692 692 693 -=== 2. 9.4 Replace the battery ===723 +=== 2.8.4 Replace the battery === 694 694 695 695 ((( 696 -The default battery pack of NS E01includes 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).726 +The default battery pack of NDDS75 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). 697 697 ))) 698 698 699 699 ... ... @@ -708,7 +708,7 @@ 708 708 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/]] 709 709 ))) 710 710 711 -[[image:16572 61278785-153.png]]741 +[[image:1657333200519-600.png]] 712 712 713 713 714 714 ... ... @@ -716,7 +716,7 @@ 716 716 717 717 == 4.1 Access AT Commands == 718 718 719 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NS E01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]749 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 720 720 721 721 722 722 AT+<CMD>? : Help on <CMD> ... ... @@ -804,18 +804,11 @@ 804 804 ))) 805 805 806 806 ((( 807 -(% style="color:red" %)Notice, NS E01and LSE01share the same mother board. They use the same connection and method to update.837 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update. 808 808 ))) 809 809 810 810 811 811 812 -== 5.2 Can I calibrate NSE01 to different soil types? == 813 - 814 -((( 815 -NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]]. 816 -))) 817 - 818 - 819 819 = 6. Trouble Shooting = 820 820 821 821 == 6.1 Connection problem when uploading firmware == ... ... @@ -843,7 +843,7 @@ 843 843 = 7. Order Info = 844 844 845 845 846 -Part Number**:** (% style="color:#4f81bd" %)**NS E01**869 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 847 847 848 848 849 849 (% class="wikigeneratedid" %) ... ... @@ -858,7 +858,7 @@ 858 858 859 859 (% style="color:#037691" %)**Package Includes**: 860 860 861 -* NSE01 Soil Moisture&ECSensor x 1884 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 862 862 * External antenna x 1 863 863 ))) 864 864 ... ... @@ -867,8 +867,11 @@ 867 867 868 868 (% style="color:#037691" %)**Dimension and weight**: 869 869 870 -* Size: 195 x 125 x 55 mm 871 -* Weight: 420g 893 + 894 +* Device Size: 13.0 x 5 x 4.5 cm 895 +* Device Weight: 150g 896 +* Package Size / pcs : 15 x 12x 5.5 cm 897 +* Weight / pcs : 220g 872 872 ))) 873 873 874 874 (((
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