Changes for page LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by Bei Jinggeng on 2024/08/02 16:47
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... ... @@ -1,11 +1,10 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20220606151504-2.jpeg||height=" 554" width="554"]]2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]] 3 3 4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]] 4 4 5 5 6 -**Table of Contents:** 7 7 8 -{{toc/}} 9 9 10 10 11 11 ... ... @@ -12,42 +12,42 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 16 16 17 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 18 18 19 -((( 20 - 21 21 22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 23 -))) 24 24 25 -((( 26 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 27 -))) 28 28 29 -((( 19 + 20 + 21 + 22 + 23 +1. Introduction 24 +11. What is LoRaWAN Soil Moisture & EC Sensor 25 + 26 +The Dragino LSE01 is a **LoRaWAN Soil Moisture & EC Sensor** for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 27 + 28 + 29 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server. 30 + 31 + 30 30 The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 31 -))) 32 32 33 -((( 34 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 35 -))) 36 36 37 -((( 38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 39 -))) 35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years. 40 40 41 41 42 - [[image:1654503236291-817.png]]38 +Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 43 43 44 44 45 -[[image: 1654503265560-120.png]]41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]] 46 46 47 47 44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 48 48 49 -== 1.2 Features == 50 50 47 + 48 +* 49 +*1. Features 51 51 * LoRaWAN 1.0.3 Class A 52 52 * Ultra low power consumption 53 53 * Monitor Soil Moisture ... ... @@ -60,217 +60,221 @@ 60 60 * IP66 Waterproof Enclosure 61 61 * 4000mAh or 8500mAh Battery for long term use 62 62 62 +1. 63 +11. Specification 63 63 64 - 65 -== 1.3 Specification == 66 - 67 67 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 68 68 69 -[[image:image-20220606162220-5.png]] 67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature** 68 +|**Range**|**0-100.00%**|((( 69 +**0-20000uS/cm** 70 70 71 +**(25℃)(0-20.0EC)** 72 +)))|**-40.00℃~85.00℃** 73 +|**Unit**|**V/V %,**|**uS/cm,**|**℃** 74 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃** 75 +|**Accuracy**|((( 76 +**±3% (0-53%)** 71 71 78 +**±5% (>53%)** 79 +)))|**2%FS,**|((( 80 +**-10℃~50℃:<0.3℃** 72 72 73 -== 1.4 Applications == 82 +**All other: <0.6℃** 83 +))) 84 +|((( 85 +**Measure** 74 74 87 +**Method** 88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate** 89 + 90 +* 91 +*1. Applications 75 75 * Smart Agriculture 76 76 77 - (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog"%)78 - 94 +1. 95 +11. Firmware Change log 79 79 80 - ==1.5 Firmware Change log ==97 +**LSE01 v1.0:** 81 81 99 +* Release 82 82 83 -**LSE01 v1.0 :** Release 101 +1. Configure LSE01 to connect to LoRaWAN network 102 +11. How it works 84 84 104 +The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 85 85 86 86 87 - =2.ConfigureLSE01 toconnect toLoRaWAN network=107 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#_Using_the_AT]]to set the keys in the LSE01. 88 88 89 -== 2.1 How it works == 90 90 91 -((( 92 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 93 -))) 94 94 95 -((( 96 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 97 -))) 98 98 112 +1. 113 +11. Quick guide to connect to LoRaWAN server (OTAA) 99 99 100 - 101 -== 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 102 - 103 103 Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 104 104 105 105 106 -[[image: 1654503992078-669.png]]118 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]] 107 107 108 108 109 109 The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 110 110 111 111 112 - (% style="color:blue" %)**Step 1**(%%):124 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01. 113 113 114 114 Each LSE01 is shipped with a sticker with the default device EUI as below: 115 115 116 -[[image:image-20220606163732-6.jpeg]] 117 117 129 + 130 + 118 118 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 119 119 133 + 120 120 **Add APP EUI in the application** 121 121 122 122 123 -[[image: 1654504596150-405.png]]137 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]] 124 124 125 125 126 126 127 127 **Add APP KEY and DEV EUI** 128 128 129 -[[image:1654504683289-357.png]] 130 130 144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]] 131 131 146 +|((( 147 + 148 +))) 132 132 133 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 134 134 151 +**Step 2**: Power on LSE01 135 135 153 + 136 136 Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 137 137 138 -[[image:image-20220606163915-7.png]] 139 139 140 140 141 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 158 +|((( 159 + 160 +))) 142 142 143 -[[image: 1654504778294-788.png]]162 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]] 144 144 145 145 146 146 147 -== 2.3 Uplink Payload == 148 148 149 149 150 - ===2.3.1MOD~=0(DefaultMode)===168 +**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 151 151 170 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 171 + 172 + 173 + 174 + 175 +1. 176 +11. Uplink Payload 177 +111. MOD=0(Default Mode) 178 + 152 152 LSE01 will uplink payload via LoRaWAN with below payload format: 153 153 154 - (((181 + 155 155 Uplink payload includes in total 11 bytes. 156 - )))183 + 157 157 158 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 159 159 |((( 160 160 **Size** 161 161 162 162 **(bytes)** 163 163 )))|**2**|**2**|**2**|**2**|**2**|**1** 164 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((190 +|**Value**|[[BAT>>path:#bat]]|((( 165 165 Temperature 166 166 167 167 (Reserve, Ignore now) 168 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((194 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 169 169 MOD & Digital Interrupt 170 170 171 171 (Optional) 172 172 ))) 173 173 174 - === 2.3.2 MOD~=1(Originalvalue) ===200 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 175 175 202 + 203 +1. 204 +11. 205 +111. MOD=1(Original value) 206 + 176 176 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 177 177 178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 179 179 |((( 180 180 **Size** 181 181 182 182 **(bytes)** 183 183 )))|**2**|**2**|**2**|**2**|**2**|**1** 184 -|**Value**|[[BAT>> ||anchor="H2.3.3BatteryInfo"]]|(((214 +|**Value**|[[BAT>>path:#bat]]|((( 185 185 Temperature 186 186 187 187 (Reserve, Ignore now) 188 -)))|[[Soil Moisture>> ||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((218 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|((( 189 189 MOD & Digital Interrupt 190 190 191 191 (Optional) 192 192 ))) 193 193 194 - === 2.3.3 Battery Info ===224 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 195 195 196 -((( 226 +1. 227 +11. 228 +111. Battery Info 229 + 197 197 Check the battery voltage for LSE01. 198 -))) 199 199 200 -((( 201 201 Ex1: 0x0B45 = 2885mV 202 -))) 203 203 204 -((( 205 205 Ex2: 0x0B49 = 2889mV 206 -))) 207 207 208 208 209 209 210 -=== 2.3.4 Soil Moisture === 238 +1. 239 +11. 240 +111. Soil Moisture 211 211 212 -((( 213 213 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. 214 -))) 215 215 216 -((( 217 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 218 -))) 244 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is 219 219 220 -((( 221 - 222 -))) 246 +**05DC(H) = 1500(D) /100 = 15%.** 223 223 224 -((( 225 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 226 -))) 227 227 249 +1. 250 +11. 251 +111. Soil Temperature 228 228 229 - 230 -=== 2.3.5 Soil Temperature === 231 - 232 -((( 233 233 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 234 -))) 235 235 236 -((( 237 237 **Example**: 238 -))) 239 239 240 -((( 241 241 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 242 -))) 243 243 244 -((( 245 245 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 246 -))) 247 247 248 248 262 +1. 263 +11. 264 +111. Soil Conductivity (EC) 249 249 250 - ===2.3.6SoilConductivity(EC)===266 +Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 251 251 252 -((( 253 -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). 254 -))) 255 - 256 -((( 257 257 For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 258 -))) 259 259 260 - (((270 + 261 261 Generally, the EC value of irrigation water is less than 800uS / cm. 262 -))) 263 263 264 - (((265 - 266 - )))273 +1. 274 +11. 275 +111. MOD 267 267 268 -((( 269 - 270 -))) 271 - 272 -=== 2.3.7 MOD === 273 - 274 274 Firmware version at least v2.1 supports changing mode. 275 275 276 276 For example, bytes[10]=90 ... ... @@ -278,7 +278,7 @@ 278 278 mod=(bytes[10]>>7)&0x01=1. 279 279 280 280 281 - **Downlink Command:**284 +Downlink Command: 282 282 283 283 If payload = 0x0A00, workmode=0 284 284 ... ... @@ -285,127 +285,107 @@ 285 285 If** **payload =** **0x0A01, workmode=1 286 286 287 287 291 +1. 292 +11. 293 +111. Decode payload in The Things Network 288 288 289 -=== 2.3.8 Decode payload in The Things Network === 290 - 291 291 While using TTN network, you can add the payload format to decode the payload. 292 292 293 293 294 -[[image: 1654505570700-128.png]]298 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 295 295 296 -((( 297 297 The payload decoder function for TTN is here: 298 -))) 299 299 300 -((( 301 301 LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 302 -))) 303 303 304 304 305 +1. 306 +11. Uplink Interval 305 305 306 - ==2.4UplinkInterval==308 +The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: 307 307 308 - The LSE01 by defaultuplinkthe sensordata every 20 minutes.Usercanchangethis interval byATor LoRaWANDownlink. See thislink: [[Change:Main.End.WebHome||anchor="H4.1ChangeUplinkInterval"]]310 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]] 309 309 312 +1. 313 +11. Downlink Payload 310 310 311 - 312 -== 2.5 Downlink Payload == 313 - 314 314 By default, LSE50 prints the downlink payload to console port. 315 315 316 -[[image:image-20220606165544-8.png]] 317 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 318 +|TDC (Transmit Time Interval)|Any|01|4 319 +|RESET|Any|04|2 320 +|AT+CFM|Any|05|4 321 +|INTMOD|Any|06|4 322 +|MOD|Any|0A|2 317 317 324 +**Examples** 318 318 319 -((( 320 -**Examples:** 321 -))) 322 322 323 -((( 324 - 325 -))) 326 - 327 -* ((( 328 328 **Set TDC** 329 -))) 330 330 331 -((( 332 332 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 333 -))) 334 334 335 -((( 336 336 Payload: 01 00 00 1E TDC=30S 337 -))) 338 338 339 -((( 340 340 Payload: 01 00 00 3C TDC=60S 341 -))) 342 342 343 -((( 344 - 345 -))) 346 346 347 -* ((( 348 348 **Reset** 349 -))) 350 350 351 -((( 352 352 If payload = 0x04FF, it will reset the LSE01 353 -))) 354 354 355 355 356 -* *CFM**341 +**CFM** 357 357 358 358 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 359 359 345 +1. 346 +11. Show Data in DataCake IoT Server 360 360 361 - 362 -== 2.6 Show Data in DataCake IoT Server == 363 - 364 -((( 365 365 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 366 -))) 367 367 368 -((( 369 - 370 -))) 371 371 372 -((( 373 373 **Step 1**: Be sure that your device is programmed and properly connected to the network at this time. 374 -))) 375 375 376 -((( 377 377 **Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 378 -))) 379 379 380 380 381 -[[image: 1654505857935-743.png]]356 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 382 382 383 383 384 -[[image: 1654505874829-548.png]]359 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 385 385 361 + 362 + 363 + 364 + 386 386 Step 3: Create an account or log in Datacake. 387 387 388 388 Step 4: Search the LSE01 and add DevEUI. 389 389 390 390 391 -[[image: 1654505905236-553.png]]370 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 392 392 393 393 373 + 394 394 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 395 395 396 -[[image:1654505925508-181.png]] 397 397 377 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 398 398 399 399 400 -== 2.7 Frequency Plans == 401 401 381 +1. 382 +11. Frequency Plans 383 + 402 402 The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 403 403 386 +1. 387 +11. 388 +111. EU863-870 (EU868) 404 404 405 - === 2.7.1 EU863-870 (EU868) ===390 +Uplink: 406 406 407 -(% style="color:#037691" %)** Uplink:** 408 - 409 409 868.1 - SF7BW125 to SF12BW125 410 410 411 411 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -425,7 +425,7 @@ 425 425 868.8 - FSK 426 426 427 427 428 - (% style="color:#037691" %)**Downlink:**411 +Downlink: 429 429 430 430 Uplink channels 1-9 (RX1) 431 431 ... ... @@ -432,12 +432,13 @@ 432 432 869.525 - SF9BW125 (RX2 downlink only) 433 433 434 434 418 +1. 419 +11. 420 +111. US902-928(US915) 435 435 436 -=== 2.7.2 US902-928(US915) === 437 - 438 438 Used in USA, Canada and South America. Default use CHE=2 439 439 440 - (% style="color:#037691" %)**Uplink:**424 +Uplink: 441 441 442 442 903.9 - SF7BW125 to SF10BW125 443 443 ... ... @@ -456,7 +456,7 @@ 456 456 905.3 - SF7BW125 to SF10BW125 457 457 458 458 459 - (% style="color:#037691" %)**Downlink:**443 +Downlink: 460 460 461 461 923.3 - SF7BW500 to SF12BW500 462 462 ... ... @@ -477,12 +477,13 @@ 477 477 923.3 - SF12BW500(RX2 downlink only) 478 478 479 479 464 +1. 465 +11. 466 +111. CN470-510 (CN470) 480 480 481 -=== 2.7.3 CN470-510 (CN470) === 482 - 483 483 Used in China, Default use CHE=1 484 484 485 - (% style="color:#037691" %)**Uplink:**470 +Uplink: 486 486 487 487 486.3 - SF7BW125 to SF12BW125 488 488 ... ... @@ -501,7 +501,7 @@ 501 501 487.7 - SF7BW125 to SF12BW125 502 502 503 503 504 - (% style="color:#037691" %)**Downlink:**489 +Downlink: 505 505 506 506 506.7 - SF7BW125 to SF12BW125 507 507 ... ... @@ -522,12 +522,13 @@ 522 522 505.3 - SF12BW125 (RX2 downlink only) 523 523 524 524 510 +1. 511 +11. 512 +111. AU915-928(AU915) 525 525 526 -=== 2.7.4 AU915-928(AU915) === 527 - 528 528 Default use CHE=2 529 529 530 - (% style="color:#037691" %)**Uplink:**516 +Uplink: 531 531 532 532 916.8 - SF7BW125 to SF12BW125 533 533 ... ... @@ -546,7 +546,7 @@ 546 546 918.2 - SF7BW125 to SF12BW125 547 547 548 548 549 - (% style="color:#037691" %)**Downlink:**535 +Downlink: 550 550 551 551 923.3 - SF7BW500 to SF12BW500 552 552 ... ... @@ -566,22 +566,22 @@ 566 566 567 567 923.3 - SF12BW500(RX2 downlink only) 568 568 555 +1. 556 +11. 557 +111. AS920-923 & AS923-925 (AS923) 569 569 559 +**Default Uplink channel:** 570 570 571 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 572 - 573 -(% style="color:#037691" %)**Default Uplink channel:** 574 - 575 575 923.2 - SF7BW125 to SF10BW125 576 576 577 577 923.4 - SF7BW125 to SF10BW125 578 578 579 579 580 - (% style="color:#037691" %)**Additional Uplink Channel**:566 +**Additional Uplink Channel**: 581 581 582 582 (OTAA mode, channel added by JoinAccept message) 583 583 584 - (% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:570 +**AS920~~AS923 for Japan, Malaysia, Singapore**: 585 585 586 586 922.2 - SF7BW125 to SF10BW125 587 587 ... ... @@ -596,7 +596,7 @@ 596 596 922.0 - SF7BW125 to SF10BW125 597 597 598 598 599 - (% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:585 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 600 600 601 601 923.6 - SF7BW125 to SF10BW125 602 602 ... ... @@ -611,16 +611,18 @@ 611 611 924.6 - SF7BW125 to SF10BW125 612 612 613 613 614 -(% style="color:#037691" %)** Downlink:** 615 615 601 +**Downlink:** 602 + 616 616 Uplink channels 1-8 (RX1) 617 617 618 618 923.2 - SF10BW125 (RX2) 619 619 620 620 608 +1. 609 +11. 610 +111. KR920-923 (KR920) 621 621 622 -=== 2.7.6 KR920-923 (KR920) === 623 - 624 624 Default channel: 625 625 626 626 922.1 - SF7BW125 to SF12BW125 ... ... @@ -630,7 +630,7 @@ 630 630 922.5 - SF7BW125 to SF12BW125 631 631 632 632 633 - (% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**621 +Uplink: (OTAA mode, channel added by JoinAccept message) 634 634 635 635 922.1 - SF7BW125 to SF12BW125 636 636 ... ... @@ -647,7 +647,7 @@ 647 647 923.3 - SF7BW125 to SF12BW125 648 648 649 649 650 - (% style="color:#037691" %)**Downlink:**638 +Downlink: 651 651 652 652 Uplink channels 1-7(RX1) 653 653 ... ... @@ -654,11 +654,12 @@ 654 654 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 655 655 656 656 645 +1. 646 +11. 647 +111. IN865-867 (IN865) 657 657 658 - === 2.7.7 IN865-867 (IN865) ===649 +Uplink: 659 659 660 -(% style="color:#037691" %)** Uplink:** 661 - 662 662 865.0625 - SF7BW125 to SF12BW125 663 663 664 664 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -666,7 +666,7 @@ 666 666 865.9850 - SF7BW125 to SF12BW125 667 667 668 668 669 - (% style="color:#037691" %) **Downlink:**658 +Downlink: 670 670 671 671 Uplink channels 1-3 (RX1) 672 672 ... ... @@ -673,295 +673,262 @@ 673 673 866.550 - SF10BW125 (RX2) 674 674 675 675 665 +1. 666 +11. LED Indicator 676 676 677 - 678 -== 2.8 LED Indicator == 679 - 680 680 The LSE01 has an internal LED which is to show the status of different state. 681 681 670 + 682 682 * Blink once when device power on. 683 683 * Solid ON for 5 seconds once device successful Join the network. 684 684 * Blink once when device transmit a packet. 685 685 686 -== 2.9 Installation in Soil == 675 +1. 676 +11. Installation in Soil 687 687 688 688 **Measurement the soil surface** 689 689 690 690 691 -[[image: 1654506634463-199.png]] 681 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 692 692 693 -((( 694 -((( 695 695 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. 696 -))) 697 -))) 698 698 699 699 700 -[[image:1654506665940-119.png]] 701 701 702 -((( 687 + 688 + 689 + 690 + 691 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 692 + 693 + 694 + 703 703 Dig a hole with diameter > 20CM. 704 -))) 705 705 706 -((( 707 707 Horizontal insert the probe to the soil and fill the hole for long term measurement. 708 -))) 709 709 710 710 711 -== 2.10 Firmware Change Log == 712 712 713 -((( 701 + 702 +1. 703 +11. Firmware Change Log 704 + 714 714 **Firmware download link:** 715 -))) 716 716 717 -((( 718 718 [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 719 -))) 720 720 721 -((( 722 - 723 -))) 724 724 725 -((( 726 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 727 -))) 710 +**Firmware Upgrade Method:** 728 728 729 -((( 730 - 731 -))) 712 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]] 732 732 733 - (((714 + 734 734 **V1.0.** 735 -))) 736 736 737 -((( 738 738 Release 739 -))) 740 740 741 741 742 -== 2.11 Battery Analysis == 743 743 744 -=== 2.11.1 Battery Type === 721 +1. 722 +11. Battery Analysis 723 +111. Battery Type 745 745 746 -((( 747 747 The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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. 748 -))) 749 749 750 - (((727 + 751 751 The battery is designed to last for more than 5 years for the LSN50. 752 -))) 753 753 754 -((( 755 -((( 756 -The battery-related documents are as below: 757 -))) 758 -))) 759 759 760 -* ((( 761 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 731 +The battery related documents as below: 732 + 733 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 734 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]] 735 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 736 + 737 +|((( 738 +JST-XH-2P connector 762 762 ))) 763 -* ((( 764 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 765 -))) 766 -* ((( 767 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 768 -))) 769 769 770 - -20220610172436-1.png]]741 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]] 771 771 772 772 773 773 774 -=== 2.11.2 Battery Note === 745 +1. 746 +11. 747 +111. Battery Note 775 775 776 -((( 777 777 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. 778 -))) 779 779 780 780 752 +1. 753 +11. 754 +111. Replace the battery 781 781 782 -=== 2.11.3 Replace the battery === 783 - 784 -((( 785 785 If Battery is lower than 2.7v, user should replace the battery of LSE01. 786 -))) 787 787 788 - (((758 + 789 789 You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 790 -))) 791 791 792 - (((761 + 793 793 The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 794 -))) 795 795 796 796 797 797 798 -= 3. Using the AT Commands = 799 799 800 -== 3.1 Access AT Commands == 801 801 802 802 769 +1. Using the AT Commands 770 +11. Access AT Commands 771 + 803 803 LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 804 804 805 -[[image: 1654501986557-872.png||height="391" width="800"]]774 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]] 806 806 807 807 808 808 Or if you have below board, use below connection: 809 809 810 810 811 -[[image: 1654502005655-729.png||height="503" width="801"]]780 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]] 812 812 813 813 814 814 815 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%)to access the serial console for LSE01. LSE01 will output system info once power on as below:784 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below: 816 816 817 817 818 - [[image: 1654502050864-459.png||height="564" width="806"]]787 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]] 819 819 820 820 821 821 Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 822 822 823 823 824 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>?**(%%)793 +AT+<CMD>? : Help on <CMD> 825 825 826 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>**(%%)795 +AT+<CMD> : Run <CMD> 827 827 828 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%): Set the value797 +AT+<CMD>=<value> : Set the value 829 829 830 - (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)799 +AT+<CMD>=? : Get the value 831 831 832 832 833 - (% style="color:#037691" %)**General Commands**(%%)802 +**General Commands** 834 834 835 - (% style="background-color:#dcdcdc" %)**AT**(%%)804 +AT : Attention 836 836 837 - (% style="background-color:#dcdcdc" %)**AT?**(%%)806 +AT? : Short Help 838 838 839 - (% style="background-color:#dcdcdc" %)**ATZ**(%%)808 +ATZ : MCU Reset 840 840 841 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%)810 +AT+TDC : Application Data Transmission Interval 842 842 843 843 844 - (% style="color:#037691" %)**Keys, IDs and EUIs management**813 +**Keys, IDs and EUIs management** 845 845 846 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%): Application EUI815 +AT+APPEUI : Application EUI 847 847 848 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%): Application Key817 +AT+APPKEY : Application Key 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%): Application Session Key819 +AT+APPSKEY : Application Session Key 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%): Device Address821 +AT+DADDR : Device Address 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%): Device EUI823 +AT+DEUI : Device EUI 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%): Network ID (You can enter this command change only after successful network connection)825 +AT+NWKID : Network ID (You can enter this command change only after successful network connection) 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%): Network Session Key Joining and sending date on LoRa network827 +AT+NWKSKEY : Network Session Key Joining and sending date on LoRa network 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)829 +AT+CFM : Confirm Mode 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+CFS**(%%): Confirm Status831 +AT+CFS : Confirm Status 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)833 +AT+JOIN : Join LoRa? Network 865 865 866 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)835 +AT+NJM : LoRa? Network Join Mode 867 867 868 - (% style="background-color:#dcdcdc" %)**AT+NJS**(%%): LoRa? Network Join Status837 +AT+NJS : LoRa? Network Join Status 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+RECV**(%%): Print Last Received Data in Raw Format839 +AT+RECV : Print Last Received Data in Raw Format 871 871 872 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%): Print Last Received Data in Binary Format841 +AT+RECVB : Print Last Received Data in Binary Format 873 873 874 - (% style="background-color:#dcdcdc" %)**AT+SEND**(%%): Send Text Data843 +AT+SEND : Send Text Data 875 875 876 - (% style="background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data845 +AT+SENB : Send Hexadecimal Data 877 877 878 878 879 - (% style="color:#037691" %)**LoRa Network Management**848 +**LoRa Network Management** 880 880 881 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%): Adaptive Rate850 +AT+ADR : Adaptive Rate 882 882 883 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)852 +AT+CLASS : LoRa Class(Currently only support class A 884 884 885 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%)854 +AT+DCS : Duty Cycle Setting 886 886 887 - (% style="background-color:#dcdcdc" %)**AT+DR**(%%)856 +AT+DR : Data Rate (Can Only be Modified after ADR=0) 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+FCD**(%%)858 +AT+FCD : Frame Counter Downlink 890 890 891 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%)860 +AT+FCU : Frame Counter Uplink 892 892 893 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)862 +AT+JN1DL : Join Accept Delay1 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)864 +AT+JN2DL : Join Accept Delay2 896 896 897 - (% style="background-color:#dcdcdc" %)**AT+PNM**(%%)866 +AT+PNM : Public Network Mode 898 898 899 - (% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)868 +AT+RX1DL : Receive Delay1 900 900 901 - (% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)870 +AT+RX2DL : Receive Delay2 902 902 903 - (% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)872 +AT+RX2DR : Rx2 Window Data Rate 904 904 905 - (% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)874 +AT+RX2FQ : Rx2 Window Frequency 906 906 907 - (% style="background-color:#dcdcdc" %)**AT+TXP**(%%)876 +AT+TXP : Transmit Power 908 908 909 - (% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)878 +AT+ MOD : Set work mode 910 910 911 911 912 - (% style="color:#037691" %)**Information**881 +**Information** 913 913 914 - (% style="background-color:#dcdcdc" %)**AT+RSSI**(%%): RSSI of the Last Received Packet883 +AT+RSSI : RSSI of the Last Received Packet 915 915 916 - (% style="background-color:#dcdcdc" %)**AT+SNR**(%%): SNR of the Last Received Packet885 +AT+SNR : SNR of the Last Received Packet 917 917 918 - (% style="background-color:#dcdcdc" %)**AT+VER**(%%): Image Version and Frequency Band887 +AT+VER : Image Version and Frequency Band 919 919 920 - (% style="background-color:#dcdcdc" %)**AT+FDR**(%%): Factory Data Reset889 +AT+FDR : Factory Data Reset 921 921 922 - (% style="background-color:#dcdcdc" %)**AT+PORT**(%%)891 +AT+PORT : Application Port 923 923 924 - (% style="background-color:#dcdcdc" %)**AT+CHS**(%%)893 +AT+CHS : Get or Set Frequency (Unit: Hz) for Single Channel Mode 925 925 926 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)895 + AT+CHE : Get or Set eight channels mode, Only for US915, AU915, CN470 927 927 928 928 898 + 899 + 900 + 901 + 902 + 929 929 = 4. FAQ = 930 930 931 931 == 4.1 How to change the LoRa Frequency Bands/Region? == 932 932 933 -((( 934 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 907 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 935 935 When downloading the images, choose the required image file for download. 936 -))) 937 937 938 -((( 939 - 940 -))) 941 941 942 -((( 943 943 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. 944 -))) 945 945 946 -((( 947 - 948 -))) 949 949 950 -((( 951 951 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. 952 -))) 953 953 954 -((( 955 - 956 -))) 957 957 958 -((( 959 959 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. 960 -))) 961 961 962 962 [[image:image-20220606154726-3.png]] 963 963 964 - 965 965 When you use the TTN network, the US915 frequency bands use are: 966 966 967 967 * 903.9 - SF7BW125 to SF10BW125 ... ... @@ -974,9 +974,8 @@ 974 974 * 905.3 - SF7BW125 to SF10BW125 975 975 * 904.6 - SF8BW500 976 976 977 - (((933 + 978 978 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: 979 -))) 980 980 981 981 (% class="box infomessage" %) 982 982 ((( ... ... @@ -988,17 +988,10 @@ 988 988 **ATZ** 989 989 ))) 990 990 991 -((( 992 992 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. 993 -))) 994 994 995 -((( 996 - 997 -))) 998 998 999 -((( 1000 1000 The **AU915** band is similar. Below are the AU915 Uplink Channels. 1001 -))) 1002 1002 1003 1003 [[image:image-20220606154825-4.png]] 1004 1004 ... ... @@ -1006,6 +1006,7 @@ 1006 1006 1007 1007 = 5. Trouble Shooting = 1008 1008 957 + 1009 1009 == 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1010 1010 1011 1011 It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. ... ... @@ -1013,9 +1013,7 @@ 1013 1013 1014 1014 == 5.2 AT Command input doesn’t work == 1015 1015 1016 -((( 1017 1017 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. 1018 -))) 1019 1019 1020 1020 1021 1021 == 5.3 Device rejoin in at the second uplink packet == ... ... @@ -1027,9 +1027,7 @@ 1027 1027 1028 1028 (% style="color:#4f81bd" %)**Cause for this issue:** 1029 1029 1030 -((( 1031 1031 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. 1032 -))) 1033 1033 1034 1034 1035 1035 (% style="color:#4f81bd" %)**Solution: ** ... ... @@ -1036,7 +1036,7 @@ 1036 1036 1037 1037 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: 1038 1038 1039 -[[image:1654500929571-736.png ||height="458" width="832"]]984 +[[image:1654500929571-736.png]] 1040 1040 1041 1041 1042 1042 = 6. Order Info = ... ... @@ -1061,17 +1061,10 @@ 1061 1061 * (% style="color:red" %)**4**(%%): 4000mAh battery 1062 1062 * (% style="color:red" %)**8**(%%): 8500mAh battery 1063 1063 1064 -(% class="wikigeneratedid" %) 1065 -((( 1066 - 1067 -))) 1068 - 1069 1069 = 7. Packing Info = 1070 1070 1071 1071 ((( 1072 - 1073 - 1074 -(% style="color:#037691" %)**Package Includes**: 1012 +**Package Includes**: 1075 1075 ))) 1076 1076 1077 1077 * ((( ... ... @@ -1080,8 +1080,10 @@ 1080 1080 1081 1081 ((( 1082 1082 1021 +))) 1083 1083 1084 -(% style="color:#037691" %)**Dimension and weight**: 1023 +((( 1024 +**Dimension and weight**: 1085 1085 ))) 1086 1086 1087 1087 * ((( ... ... @@ -1095,8 +1095,6 @@ 1095 1095 ))) 1096 1096 * ((( 1097 1097 Weight / pcs : g 1098 - 1099 - 1100 1100 ))) 1101 1101 1102 1102 = 8. Support = ... ... @@ -1103,3 +1103,5 @@ 1103 1103 1104 1104 * 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. 1105 1105 * 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]] 1044 + 1045 +
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