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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... ... @@ -1,17 +1,13 @@ 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 4 5 5 6 -**Contents:** 7 7 8 -{{toc/}} 9 9 10 10 11 11 12 12 13 - 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN Soil Moisture & EC Sensor == ... ... @@ -58,8 +58,6 @@ 58 58 * IP66 Waterproof Enclosure 59 59 * 4000mAh or 8500mAh Battery for long term use 60 60 61 - 62 - 63 63 == 1.3 Specification == 64 64 65 65 Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. ... ... @@ -72,9 +72,11 @@ 72 72 73 73 * Smart Agriculture 74 74 69 + 75 75 (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 76 76 77 77 73 +(% class="wikigeneratedid" %) 78 78 == 1.5 Firmware Change log == 79 79 80 80 ... ... @@ -136,15 +136,19 @@ 136 136 [[image:image-20220606163915-7.png]] 137 137 138 138 135 + 136 + 137 + 139 139 **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. 140 140 141 -[[image: 1654504778294-788.png]]140 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 142 142 143 143 144 144 145 -== 2.3 Uplink Payload == 146 146 147 -=== 2.3.1 MOD~=0(Default Mode) === 145 +1. 146 +11. Uplink Payload 147 +111. MOD=0(Default Mode) 148 148 149 149 LSE01 will uplink payload via LoRaWAN with below payload format: 150 150 ... ... @@ -152,36 +152,35 @@ 152 152 Uplink payload includes in total 11 bytes. 153 153 154 154 155 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 156 -|=((( 155 +|((( 157 157 **Size** 158 158 159 159 **(bytes)** 160 -)))| =(% style="width: 46px;" %)**2**|=(% style="width: 160px;" %)**2**|=(% style="width: 104px;" %)**2**|=(% style="width: 126px;" %)**2**|=(% style="width: 159px;" %)**2**|=(% style="width: 114px;" %)**1**161 -|**Value**| (% style="width:46px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:160px" %)(((159 +)))|**2**|**2**|**2**|**2**|**2**|**1** 160 +|**Value**|[[BAT>>path:#bat]]|((( 162 162 Temperature 163 163 164 164 (Reserve, Ignore now) 165 -)))| (% style="width:104px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:126px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:114px" %)(((164 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|((( 166 166 MOD & Digital Interrupt 167 167 168 168 (Optional) 169 169 ))) 170 170 171 -[[image: 1654504881641-514.png]]170 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]] 172 172 173 173 173 +1. 174 +11. 175 +111. MOD=1(Original value) 174 174 175 -=== 2.3.2 MOD~=1(Original value) === 176 - 177 177 This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation). 178 178 179 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %) 180 -|=((( 179 +|((( 181 181 **Size** 182 182 183 183 **(bytes)** 184 -)))| =**2**|=**2**|=**2**|=**2**|=**2**|=**1**183 +)))|**2**|**2**|**2**|**2**|**2**|**1** 185 185 |**Value**|[[BAT>>path:#bat]]|((( 186 186 Temperature 187 187 ... ... @@ -192,12 +192,12 @@ 192 192 (Optional) 193 193 ))) 194 194 195 -[[image: 1654504907647-967.png]]194 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]] 196 196 196 +1. 197 +11. 198 +111. Battery Info 197 197 198 - 199 -=== 2.3.3 Battery Info === 200 - 201 201 Check the battery voltage for LSE01. 202 202 203 203 Ex1: 0x0B45 = 2885mV ... ... @@ -206,19 +206,21 @@ 206 206 207 207 208 208 209 -=== 2.3.4 Soil Moisture === 208 +1. 209 +11. 210 +111. Soil Moisture 210 210 211 211 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. 212 212 213 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is214 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is 214 214 216 +**05DC(H) = 1500(D) /100 = 15%.** 215 215 216 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 217 217 219 +1. 220 +11. 221 +111. Soil Temperature 218 218 219 - 220 -=== 2.3.5 Soil Temperature === 221 - 222 222 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 223 223 224 224 **Example**: ... ... @@ -228,31 +228,21 @@ 228 228 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 229 229 230 230 232 +1. 233 +11. 234 +111. Soil Conductivity (EC) 231 231 232 - ===2.3.6SoilConductivity(EC)===236 +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). 233 233 234 -((( 235 -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). 236 -))) 237 - 238 -((( 239 239 For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 240 -))) 241 241 242 - (((240 + 243 243 Generally, the EC value of irrigation water is less than 800uS / cm. 244 -))) 245 245 246 - (((247 - 248 - )))243 +1. 244 +11. 245 +111. MOD 249 249 250 -((( 251 - 252 -))) 253 - 254 -=== 2.3.7 MOD === 255 - 256 256 Firmware version at least v2.1 supports changing mode. 257 257 258 258 For example, bytes[10]=90 ... ... @@ -267,13 +267,14 @@ 267 267 If** **payload =** **0x0A01, workmode=1 268 268 269 269 261 +1. 262 +11. 263 +111. Decode payload in The Things Network 270 270 271 -=== 2.3.8 Decode payload in The Things Network === 272 - 273 273 While using TTN network, you can add the payload format to decode the payload. 274 274 275 275 276 -[[image: 1654505570700-128.png]]268 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 277 277 278 278 The payload decoder function for TTN is here: 279 279 ... ... @@ -280,26 +280,30 @@ 280 280 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/]] 281 281 282 282 283 -== 2.4 Uplink Interval == 275 +1. 276 +11. Uplink Interval 284 284 285 285 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: 286 286 287 287 [[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]] 288 288 282 +1. 283 +11. Downlink Payload 289 289 290 - 291 -== 2.5 Downlink Payload == 292 - 293 293 By default, LSE50 prints the downlink payload to console port. 294 294 295 -[[image:image-20220606165544-8.png]] 287 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 288 +|TDC (Transmit Time Interval)|Any|01|4 289 +|RESET|Any|04|2 290 +|AT+CFM|Any|05|4 291 +|INTMOD|Any|06|4 292 +|MOD|Any|0A|2 296 296 294 +**Examples** 297 297 298 -**Examples:** 299 299 297 +**Set TDC** 300 300 301 -* **Set TDC** 302 - 303 303 If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 304 304 305 305 Payload: 01 00 00 1E TDC=30S ... ... @@ -307,19 +307,18 @@ 307 307 Payload: 01 00 00 3C TDC=60S 308 308 309 309 310 -* *Reset**306 +**Reset** 311 311 312 312 If payload = 0x04FF, it will reset the LSE01 313 313 314 314 315 -* *CFM**311 +**CFM** 316 316 317 317 Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 318 318 315 +1. 316 +11. Show Data in DataCake IoT Server 319 319 320 - 321 -== 2.6 Show Data in DataCake IoT Server == 322 - 323 323 [[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: 324 324 325 325 ... ... @@ -328,34 +328,42 @@ 328 328 **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: 329 329 330 330 331 -[[image: 1654505857935-743.png]]326 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]] 332 332 333 333 334 -[[image: 1654505874829-548.png]]329 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]] 335 335 331 + 332 + 333 + 334 + 336 336 Step 3: Create an account or log in Datacake. 337 337 338 338 Step 4: Search the LSE01 and add DevEUI. 339 339 340 340 341 -[[image: 1654505905236-553.png]]340 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]] 342 342 343 343 343 + 344 344 After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 345 345 346 -[[image:1654505925508-181.png]] 347 347 347 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]] 348 348 349 349 350 -== 2.7 Frequency Plans == 351 351 351 +1. 352 +11. Frequency Plans 353 + 352 352 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. 353 353 356 +1. 357 +11. 358 +111. EU863-870 (EU868) 354 354 355 - === 2.7.1 EU863-870 (EU868) ===360 +Uplink: 356 356 357 -(% style="color:#037691" %)** Uplink:** 358 - 359 359 868.1 - SF7BW125 to SF12BW125 360 360 361 361 868.3 - SF7BW125 to SF12BW125 and SF7BW250 ... ... @@ -375,7 +375,7 @@ 375 375 868.8 - FSK 376 376 377 377 378 - (% style="color:#037691" %)**Downlink:**381 +Downlink: 379 379 380 380 Uplink channels 1-9 (RX1) 381 381 ... ... @@ -382,12 +382,13 @@ 382 382 869.525 - SF9BW125 (RX2 downlink only) 383 383 384 384 388 +1. 389 +11. 390 +111. US902-928(US915) 385 385 386 -=== 2.7.2 US902-928(US915) === 387 - 388 388 Used in USA, Canada and South America. Default use CHE=2 389 389 390 - (% style="color:#037691" %)**Uplink:**394 +Uplink: 391 391 392 392 903.9 - SF7BW125 to SF10BW125 393 393 ... ... @@ -406,7 +406,7 @@ 406 406 905.3 - SF7BW125 to SF10BW125 407 407 408 408 409 - (% style="color:#037691" %)**Downlink:**413 +Downlink: 410 410 411 411 923.3 - SF7BW500 to SF12BW500 412 412 ... ... @@ -427,12 +427,13 @@ 427 427 923.3 - SF12BW500(RX2 downlink only) 428 428 429 429 434 +1. 435 +11. 436 +111. CN470-510 (CN470) 430 430 431 -=== 2.7.3 CN470-510 (CN470) === 432 - 433 433 Used in China, Default use CHE=1 434 434 435 - (% style="color:#037691" %)**Uplink:**440 +Uplink: 436 436 437 437 486.3 - SF7BW125 to SF12BW125 438 438 ... ... @@ -451,7 +451,7 @@ 451 451 487.7 - SF7BW125 to SF12BW125 452 452 453 453 454 - (% style="color:#037691" %)**Downlink:**459 +Downlink: 455 455 456 456 506.7 - SF7BW125 to SF12BW125 457 457 ... ... @@ -472,12 +472,13 @@ 472 472 505.3 - SF12BW125 (RX2 downlink only) 473 473 474 474 480 +1. 481 +11. 482 +111. AU915-928(AU915) 475 475 476 -=== 2.7.4 AU915-928(AU915) === 477 - 478 478 Default use CHE=2 479 479 480 - (% style="color:#037691" %)**Uplink:**486 +Uplink: 481 481 482 482 916.8 - SF7BW125 to SF12BW125 483 483 ... ... @@ -496,7 +496,7 @@ 496 496 918.2 - SF7BW125 to SF12BW125 497 497 498 498 499 - (% style="color:#037691" %)**Downlink:**505 +Downlink: 500 500 501 501 923.3 - SF7BW500 to SF12BW500 502 502 ... ... @@ -516,22 +516,22 @@ 516 516 517 517 923.3 - SF12BW500(RX2 downlink only) 518 518 525 +1. 526 +11. 527 +111. AS920-923 & AS923-925 (AS923) 519 519 529 +**Default Uplink channel:** 520 520 521 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 522 - 523 -(% style="color:#037691" %)**Default Uplink channel:** 524 - 525 525 923.2 - SF7BW125 to SF10BW125 526 526 527 527 923.4 - SF7BW125 to SF10BW125 528 528 529 529 530 - (% style="color:#037691" %)**Additional Uplink Channel**:536 +**Additional Uplink Channel**: 531 531 532 532 (OTAA mode, channel added by JoinAccept message) 533 533 534 - (% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:540 +**AS920~~AS923 for Japan, Malaysia, Singapore**: 535 535 536 536 922.2 - SF7BW125 to SF10BW125 537 537 ... ... @@ -546,7 +546,7 @@ 546 546 922.0 - SF7BW125 to SF10BW125 547 547 548 548 549 - (% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:555 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 550 550 551 551 923.6 - SF7BW125 to SF10BW125 552 552 ... ... @@ -561,16 +561,18 @@ 561 561 924.6 - SF7BW125 to SF10BW125 562 562 563 563 564 -(% style="color:#037691" %)** Downlink:** 565 565 571 +**Downlink:** 572 + 566 566 Uplink channels 1-8 (RX1) 567 567 568 568 923.2 - SF10BW125 (RX2) 569 569 570 570 578 +1. 579 +11. 580 +111. KR920-923 (KR920) 571 571 572 -=== 2.7.6 KR920-923 (KR920) === 573 - 574 574 Default channel: 575 575 576 576 922.1 - SF7BW125 to SF12BW125 ... ... @@ -580,7 +580,7 @@ 580 580 922.5 - SF7BW125 to SF12BW125 581 581 582 582 583 - (% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**591 +Uplink: (OTAA mode, channel added by JoinAccept message) 584 584 585 585 922.1 - SF7BW125 to SF12BW125 586 586 ... ... @@ -597,7 +597,7 @@ 597 597 923.3 - SF7BW125 to SF12BW125 598 598 599 599 600 - (% style="color:#037691" %)**Downlink:**608 +Downlink: 601 601 602 602 Uplink channels 1-7(RX1) 603 603 ... ... @@ -604,11 +604,12 @@ 604 604 921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 605 605 606 606 615 +1. 616 +11. 617 +111. IN865-867 (IN865) 607 607 608 - === 2.7.7 IN865-867 (IN865) ===619 +Uplink: 609 609 610 -(% style="color:#037691" %)** Uplink:** 611 - 612 612 865.0625 - SF7BW125 to SF12BW125 613 613 614 614 865.4025 - SF7BW125 to SF12BW125 ... ... @@ -616,7 +616,7 @@ 616 616 865.9850 - SF7BW125 to SF12BW125 617 617 618 618 619 - (% style="color:#037691" %) **Downlink:**628 +Downlink: 620 620 621 621 Uplink channels 1-3 (RX1) 622 622 ... ... @@ -623,128 +623,110 @@ 623 623 866.550 - SF10BW125 (RX2) 624 624 625 625 635 +1. 636 +11. LED Indicator 626 626 627 - 628 -== 2.8 LED Indicator == 629 - 630 630 The LSE01 has an internal LED which is to show the status of different state. 631 631 640 + 632 632 * Blink once when device power on. 633 633 * Solid ON for 5 seconds once device successful Join the network. 634 634 * Blink once when device transmit a packet. 635 635 636 -== 2.9 Installation in Soil == 645 +1. 646 +11. Installation in Soil 637 637 638 638 **Measurement the soil surface** 639 639 640 640 641 -[[image: 1654506634463-199.png]] 651 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 642 642 643 -((( 644 -((( 645 645 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. 646 -))) 647 -))) 648 648 649 649 650 -[[image:1654506665940-119.png]] 651 651 652 -((( 657 + 658 + 659 + 660 + 661 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]] 662 + 663 + 664 + 653 653 Dig a hole with diameter > 20CM. 654 -))) 655 655 656 -((( 657 657 Horizontal insert the probe to the soil and fill the hole for long term measurement. 658 -))) 659 659 660 660 661 -== 2.10 Firmware Change Log == 662 662 663 -((( 671 + 672 +1. 673 +11. Firmware Change Log 674 + 664 664 **Firmware download link:** 665 -))) 666 666 667 -((( 668 668 [[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/]] 669 -))) 670 670 671 -((( 672 - 673 -))) 674 674 675 -((( 676 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 677 -))) 680 +**Firmware Upgrade Method:** 678 678 679 -((( 680 - 681 -))) 682 +[[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]] 682 682 683 - (((684 + 684 684 **V1.0.** 685 -))) 686 686 687 -((( 688 688 Release 689 -))) 690 690 691 691 692 -== 2.11 Battery Analysis == 693 693 694 -=== 2.11.1 Battery Type === 691 +1. 692 +11. Battery Analysis 693 +111. Battery Type 695 695 696 -((( 697 697 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. 698 -))) 699 699 700 - (((697 + 701 701 The battery is designed to last for more than 5 years for the LSN50. 702 -))) 703 703 704 -((( 705 -((( 706 -The battery-related documents are as below: 707 -))) 708 -))) 709 709 710 -* ((( 711 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 701 +The battery related documents as below: 702 + 703 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 704 +* [[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]] 705 +* [[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]] 706 + 707 +|((( 708 +JST-XH-2P connector 712 712 ))) 713 -* ((( 714 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 715 -))) 716 -* ((( 717 -[[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]] 718 -))) 719 719 720 - -20220606171726-9.png]]711 +[[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]] 721 721 722 722 723 723 724 -=== 2.11.2 Battery Note === 715 +1. 716 +11. 717 +111. Battery Note 725 725 726 -((( 727 727 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. 728 -))) 729 729 730 730 722 +1. 723 +11. 724 +111. Replace the battery 731 731 732 -=== 2.11.3 Replace the battery === 733 - 734 -((( 735 735 If Battery is lower than 2.7v, user should replace the battery of LSE01. 736 -))) 737 737 738 - (((728 + 739 739 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. 740 -))) 741 741 742 - (((731 + 743 743 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) 744 -))) 745 745 746 746 747 747 736 + 737 + 738 + 748 748 = 3. Using the AT Commands = 749 749 750 750 == 3.1 Access AT Commands == ... ... @@ -880,7 +880,7 @@ 880 880 881 881 == 4.1 How to change the LoRa Frequency Bands/Region? == 882 882 883 -You can follow the instructions for [[how to upgrade image>> ||anchor="H2.10FirmwareChangeLog"]].874 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]]. 884 884 When downloading the images, choose the required image file for download. 885 885 886 886 ... ... @@ -980,11 +980,6 @@ 980 980 * (% style="color:red" %)**4**(%%): 4000mAh battery 981 981 * (% style="color:red" %)**8**(%%): 8500mAh battery 982 982 983 -(% class="wikigeneratedid" %) 984 -((( 985 - 986 -))) 987 - 988 988 = 7. Packing Info = 989 989 990 990 ((( ... ... @@ -1014,9 +1014,6 @@ 1014 1014 ))) 1015 1015 * ((( 1016 1016 Weight / pcs : g 1017 - 1018 - 1019 - 1020 1020 ))) 1021 1021 1022 1022 = 8. Support =
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