Skip to Content
Last modified by Xiaoling on 2023/07/18 10:12
From version 200.1
edited by Bei Jinggeng
on 2022/09/27 09:56
Change comment: There is no comment for this version
To version 198.2
edited by Xiaoling
on 2022/09/06 14:22
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -62,7 +62,6 @@
62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 -
66 66  == 1.3 Specification ==
67 67  
68 68  
... ... @@ -88,7 +88,6 @@
88 88  * Operating Range: -55 °C ~~ 125 °C
89 89  
90 90  
91 -
92 92  = 2. Connect LHT65N to IoT Server =
93 93  
94 94  
... ... @@ -280,6 +280,7 @@
280 280  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
281 281  
282 282  
281 +
283 283  === 2.4.1 Decoder in TTN V3 ===
284 284  
285 285  
... ... @@ -313,6 +313,7 @@
313 313  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
314 314  
315 315  
315 +
316 316  === 2.4.3 Built-in Temperature ===
317 317  
318 318  
... ... @@ -320,11 +320,13 @@
320 320  
321 321  * Temperature:  0x0ABB/100=27.47℃
322 322  
323 +
323 323  [[image:image-20220522235639-3.png||_mstalt="432120" _mstvisible="3"]]
324 324  
325 325  * Temperature:  (0xF5C6-65536)/100=-26.18℃
326 326  
327 327  
329 +
328 328  === 2.4.4 Built-in Humidity ===
329 329  
330 330  
... ... @@ -333,6 +333,7 @@
333 333  * Humidity:    0x025C/10=60.4%
334 334  
335 335  
338 +
336 336  === 2.4.5 Ext # ===
337 337  
338 338  
... ... @@ -492,6 +492,7 @@
492 492  
493 493  
494 494  
498 +
495 495  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
496 496  
497 497  
... ... @@ -543,7 +543,6 @@
543 543  
544 544  ==== 2.4.6.4 Ext~=2 TMP117 Sensor （since v1.3） ====
545 545  
546 -[[image:image-20220927095645-1.png||height="534" width="460"]]
547 547  
548 548  **Ext=2,Temperature Sensor(TMP117)：**
549 549  
... ... @@ -1250,8 +1250,6 @@
1250 1250  * RED LED when external sensor is not connected
1251 1251  * For each success downlink, the PURPLE LED will blink once
1252 1252  
1253 -
1254 -
1255 1255  == 2.9 installation ==
1256 1256  
1257 1257  
... ... @@ -1262,7 +1262,6 @@
1262 1262  
1263 1263  = 3. Sensors and Accessories =
1264 1264  
1265 -
1266 1266  == 3.1 E2 Extension Cable ==
1267 1267  
1268 1268  
... ... @@ -1309,7 +1309,6 @@
1309 1309  * Operating Range: -40 ~~ 125 °C
1310 1310  * Working voltage 2.35v ~~ 5v
1311 1311  
1312 -
1313 1313  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1314 1314  
1315 1315  
... ... @@ -1379,8 +1379,6 @@
1379 1379  
1380 1380  * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1381 1381  
1382 -
1383 -
1384 1384  == 4.2 Set External Sensor Mode ==
1385 1385  
1386 1386  
... ... @@ -1404,8 +1404,6 @@
1404 1404  
1405 1405  * 0xA20702003c: Same as AT+SETCNT=60
1406 1406  
1407 -
1408 -
1409 1409  == 4.3 Enable/Disable uplink Temperature probe ID ==
1410 1410  
1411 1411  
... ... @@ -1436,8 +1436,6 @@
1436 1436  * **0xA800**  **~-~->** AT+PID=0
1437 1437  * **0xA801**     **~-~->** AT+PID=1
1438 1438  
1439 -
1440 -
1441 1441  == 4.4 Set Password ==
1442 1442  
1443 1443  
... ... @@ -1489,8 +1489,6 @@
1489 1489  
1490 1490  * There is no downlink command to set to Sleep mode.
1491 1491  
1492 -
1493 -
1494 1494  == 4.7 Set system time ==
1495 1495  
1496 1496  
... ... @@ -1599,8 +1599,6 @@
1599 1599  
1600 1600  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1601 1601  
1602 -
1603 -
1604 1604  == 4.13 Auto Send None-ACK messages ==
1605 1605  
1606 1606  
... ... @@ -1621,11 +1621,8 @@
1621 1621  
1622 1622  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1623 1623  
1624 -
1625 -
1626 1626  = 5. Battery & How to replace =
1627 1627  
1628 -
1629 1629  == 5.1 Battery Type ==
1630 1630  
1631 1631  
... ... @@ -2075,13 +2075,20 @@
2075 2075  
2076 2076  (% style="color:#4f81bd" %)**XX **(%%): The default frequency band
2077 2077  
2078 -* (% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2064 +(% style="color:#4f81bd" %)** **(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
2065 +
2079 2079  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
2067 +
2080 2080  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
2069 +
2081 2081  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
2071 +
2082 2082  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
2073 +
2083 2083  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
2075 +
2084 2084  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
2077 +
2085 2085  * (% style="color:#4f81bd" %)** **(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
2086 2086  
2087 2087  (% style="color:#4f81bd" %)**YY**(%%): Sensor Accessories
... ... @@ -2088,8 +2088,6 @@
2088 2088  
2089 2089  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2090 2090  
2091 -
2092 -
2093 2093  = 8. Packing Info =
2094 2094  
2095 2095  
... ... @@ -2103,15 +2103,11 @@
2103 2103  * Device Size:  10 x 10 x 3.5 cm
2104 2104  * Device Weight: 120.5g
2105 2105  
2106 -
2107 -
2108 2108  = 9. Reference material =
2109 2109  
2110 2110  
2111 2111  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2112 2112  
2113 -
2114 -
2115 2115  = 10. FCC Warning =
2116 2116  
2117 2117  
... ... @@ -2120,6 +2120,3 @@
2120 2120  (1) This device may not cause harmful interference；
2121 2121  
2122 2122  (2) this device must accept any interference received, including interference that may cause undesired operation.
2123 -
2124 -
2125 -
image-20220927095645-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -174.1 KB
Content