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Last modified by BoYang Xie on 2025/07/24 16:47
From version 195.13
edited by BoYang Xie
on 2025/07/24 16:47
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To version 195.2
edited by BoYang Xie
on 2025/07/24 16:18
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... ... @@ -439,27 +439,39 @@
439 439  
440 440  == 5.2 AT commands and LTS5 Panel Data Formats ==
441 441  
442 -Currently, there are two types of panel data formats in LTS5. One is the temperature and humidity type, and the other is the "switch" type. Here is the detailed introduction.
442 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**01**A4CBBB0A8E085C02,0,3
443 443  
444 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**02**A4CB00,0,3
445 +
446 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**03**A4CB00,0,3
447 +
448 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**04**A4CB00,0,3
449 +
450 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**05**A4CB00,0,3
451 +
452 +AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**06**A4CB00,0,3
453 +
454 +**LTS5 panel data format**:
455 +
444 444  ~1. AT+SEND=1,**01**  **4b69746368656e2d467269676531FFFF  A84041000181D4A8  01  A4CB  BB0A  8E08  5C02**,0,3
445 445  
446 446  **01:** encrypt. 1 Byte. 01 ~-~-> no encryption. This 1-byte information is now invalid; simply write 0x01 instead.
447 447  
448 -**4b69746368656e2d467269676531FFFF: **Device Name. 16 Bytes. The Device Name for this piece of information is "Kitchen-Frige1", and the subsequent 'FFFF' is intended to pad it up to 16 Bytes, but it is not necessary as the LTS5 can handle shorter names as well.
460 +**4b69746368656e2d467269676531FFFF: **Device Name. 16 Bytes. The Device Name for this piece of information is "Kitchen-Frige1", and the subsequent 'FFFF' is intended to pad it up to 16 Bytes, but it is not necessary as the system can handle shorter names as well.
449 449  
450 450  **A84041000181D4A8:** Device EUI. 8 Bytes. The last three Bytes will be extracted by the ESP32-S3 and displayed on the screen.
451 451  
452 452  **01: **Panel Type. 1 Byte. 0x01~-~->Tem & Hum,
453 453  
454 - 0x02~-~->Door,
466 + 0x02~-~->Door,
455 455  
456 - 0x03~-~->Water Leak,
468 + 0x03~-~->Water Leak,
457 457  
458 - 0x04~-~->Occupied,
470 + 0x04~-~->Occupied,
459 459  
460 - 0x05~-~->Button,
472 + 0x05~-~->Button,
461 461  
462 - 0x06~-~->Alarm,
474 + 0x06~-~->Alarm,
463 463  
464 464  **A4CB: **Battery level//. //2 Bytes. Battery Voltage =0xCBA4&0x3FFF=0x0BA4=2980mV
465 465  
... ... @@ -469,7 +469,6 @@
469 469  
470 470  **5C02：**The humidity of the built-in sensor in LHT65N. 2 Bytes. Humidity: 0x025C/10=60.4%
471 471  
472 -
473 473  2. AT+SEND=1,**01**  **4b69746368656e2d467269676531FFFF**  **A84041000181D4A8**  **02  A4CB  00**,0,3
474 474  
475 475  Specific sections of the data share the same function.
... ... @@ -476,31 +476,14 @@
476 476  
477 477  **00: Status. **1 Byte//. //If Panel Type is 0x02, **Status: 00~-~->Open; 01~-~->Close.**
478 478  
479 - If Panel Type is 0x03, **Status: 00~-~->Normal; 01~-~->Water Leaking.**
490 + If Panel Type is 0x03, **Status: 00~-~->Normal; 01~-~->Water Leaking.**
480 480  
481 - If Panel Type is 0x04, **Status: 00~-~->Free; 01~-~->Occupied.**
492 + If Panel Type is 0x04, **Status: 00~-~->Free; 01~-~->Occupied.**
482 482  
483 - If Panel Type is 0x05, **Status: 00~-~->OFF; 01~-~->ON.**
494 + If Panel Type is 0x05, **Status: 00~-~->OFF; 01~-~->ON.**
484 484  
485 - If Panel Type is 0x06, **Status: 00~-~->OFF; 01~-~->Alarm.**
496 + If Panel Type is 0x06, **Status: 00~-~->OFF; 01~-~->Alarm.**
486 486  
487 -
488 -Below are examples of AT commands for each type.
489 -
490 -
491 -AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**01**A4CBBB0A8E085C02,0,3
492 -
493 -AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**02**A4CB00,0,3
494 -
495 -AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**03**A4CB00,0,3
496 -
497 -AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**04**A4CB00,0,3
498 -
499 -AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**05**A4CB00,0,3
500 -
501 -AT+SEND=1,014b69746368656e2d467269676531FFFFA84041000181D4A8**06**A4CB00,0,3
502 -
503 -
504 504  == 5.3 Usage ==
505 505  
506 506  After burning the firmware into LTS5, you can use an LA66 equipped with peer-to-peer firmware to send data to LTS5 via AT commands.