<
From version < 22.2 >
edited by Xiaoling
on 2022/06/08 16:01
To version < 22.4 >
edited by Xiaoling
on 2022/06/08 16:03
>
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320 320  
321 321  == 5.1 Battery Type and replace ==
322 322  
323 +(((
323 323  LWL02 is equipped with 2 x AAA LR03 batteries. If the batteries running low(see 2.1v in the platform). User can buy generic AAA battery and replace it. Note:
325 +)))
324 324  
325 -1. The LWL02 doesn’t have any screw, use can use nail to open it by the middle.
326 -1. Make sure the direction is correct when install the AAA batteries.
327 +1. (((
328 +The LWL02 doesn’t have any screw, use can use nail to open it by the middle.
329 +)))
330 +1. (((
331 +Make sure the direction is correct when install the AAA batteries.
332 +)))
327 327  
334 +(((
328 328  (% style="color:red" %)**Important Notice: Make sure use new AAA LR03 battery and the battery doesn’t have broken surface.**
336 +)))
329 329  
338 +(((
339 +
340 +)))
330 330  
342 +(((
331 331  Example of AAA LR03 batter:
344 +)))
332 332  
333 333  [[image:1654675278044-307.png]]
334 334  
... ... @@ -335,9 +335,9 @@
335 335  
336 336  
337 337  
338 -1.
339 -11. Power Consumption Analyze
340 340  
352 +== 5.2 Power Consumption Analyze ==
353 +
341 341  Dragino battery powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimate battery life:
342 342  
343 343  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
... ... @@ -344,9 +344,10 @@
344 344  
345 345  
346 346  
347 -1. Use AT Command
348 -11. Access AT Command
360 += 6. Use AT Command =
349 349  
362 +== 6.1 Access AT Command ==
363 +
350 350  LWL02 supports AT Command set. User can use a USB to TTL adapter to configure LWL02 via use AT command, as below.
351 351  
352 352  [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
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