Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 115.7 >
edited by Xiaoling
on 2022/06/01 15:39
To version < 118.13 >
edited by Xiaoling
on 2022/06/09 18:12
>
Change comment: There is no comment for this version

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... ... @@ -56,6 +56,9 @@
56 56  (((
57 57  (% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
58 58  *The actual battery life depends on how often to send data, please see the battery analyzer chapter.
59 +
60 +(% _msthash="506056" _msttexthash="5557097" _mstvisible="2" %)
61 +
59 59  )))
60 60  
61 61  (% _mstvisible="1" %)
... ... @@ -74,6 +74,8 @@
74 74  * Tri-color LED to indicate working status
75 75  * Datalog feature
76 76  
80 +
81 +
77 77  (% _mstvisible="1" %)
78 78  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
79 79  
... ... @@ -80,6 +80,9 @@
80 80  (% _mstvisible="1" %)
81 81  (((
82 82  (% _mstvisible="2" %)
88 +
89 +
90 +(% _mstvisible="2" %)
83 83  (% _msthash="506057" _msttexthash="671437" _mstvisible="4" %)**Built-in Temperature Sensor:**
84 84  )))
85 85  
... ... @@ -108,6 +108,9 @@
108 108  (% _mstvisible="1" %)
109 109  (((
110 110  (% _mstvisible="2" %)
119 +
120 +
121 +(% _mstvisible="2" %)
111 111  (% _msthash="506058" _msttexthash="544453" _mstvisible="4" %)**Built-in Humidity Sensor:**
112 112  )))
113 113  
... ... @@ -136,6 +136,9 @@
136 136  (% _mstvisible="1" %)
137 137  (((
138 138  (% _mstvisible="2" %)
150 +
151 +
152 +(% _mstvisible="2" %)
139 139  (% _msthash="506059" _msttexthash="680537" _mstvisible="4" %)**External Temperature Sensor:**
140 140  )))
141 141  
... ... @@ -159,6 +159,10 @@
159 159  (((
160 160  (% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
161 161  Operating Range: -55 °C ~~ 125 °C
176 +
177 +
178 +(% _msthash="903004" _msttexthash="592540" _mstvisible="4" %)
179 +
162 162  )))
163 163  
164 164  (% _mstvisible="1" %)
... ... @@ -177,6 +177,9 @@
177 177  (((
178 178  (% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
179 179  If LHT65N is under the coverage of this LoRaWAN network. LHT65N can join the LoRaWAN network automatically. After successfully joining, LHT65N will start to measure environment temperature and humidity, and start to transmit sensor data to the LoRaWAN server. The default period for each uplink is 20 minutes.
198 +
199 +(% _msthash="506061" _msttexthash="48200724" _mstvisible="2" %)
200 +
180 180  )))
181 181  
182 182  (% _mstvisible="1" %)
... ... @@ -201,6 +201,7 @@
201 201  (% _mstvisible="1" %)
202 202  [[image:image-20220525110604-2.png||_mstalt="427531" _mstvisible="3"]]
203 203  
225 +
204 204  (% _mstvisible="1" %)
205 205  == (% _msthash="882726" _msttexthash="838526" _mstvisible="3" %)2.3 Example to join LoRaWAN network(%%) ==
206 206  
... ... @@ -274,28 +274,28 @@
274 274  (% _msthash="315250" _msttexthash="1322711" _mstvisible="1" %)
275 275  After each uplink, the (% _mstvisible="3" style="color:blue" %)**BLUE LED**(%%) will blink once.
276 276  
277 -(% _mstvisible="1" border="1" style="background-color:#ffffcc; color:green; width:426px" %)
278 -(% _mstvisible="3" %)|(% _mstvisible="4" style="width:97px" %)(% _mstvisible="5" %)
299 +(% _mstvisible="1" border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:426px" %)
300 +(% _mstvisible="3" %)|=(% _mstvisible="4" style="width: 97px;" %)(% _mstvisible="5" %)
279 279  (((
280 280  (% _mstvisible="6" %)
281 281  (% _msthash="1817478" _msttexthash="161122" _mstvisible="8" %)**Size(bytes)**
282 -)))|(% _mstvisible="4" style="width:39px" %)(% _mstvisible="5" %)
304 +)))|=(% _mstvisible="4" style="width: 39px;" %)(% _mstvisible="5" %)
283 283  (((
284 284  (% _mstvisible="6" %)
285 285  (% _msthash="1817479" _msttexthash="4550" _mstvisible="8" %)**2**
286 -)))|(% _mstvisible="4" style="width:100px" %)(% _mstvisible="5" %)
308 +)))|=(% _mstvisible="4" style="width: 100px;" %)(% _mstvisible="5" %)
287 287  (((
288 288  (% _mstvisible="6" %)
289 289  (% _msthash="1817480" _msttexthash="4550" _mstvisible="8" %)**2**
290 -)))|(% _mstvisible="4" style="width:77px" %)(% _mstvisible="5" %)
312 +)))|=(% _mstvisible="4" style="width: 77px;" %)(% _mstvisible="5" %)
291 291  (((
292 292  (% _mstvisible="6" %)
293 293  (% _msthash="1817481" _msttexthash="4550" _mstvisible="8" %)**2**
294 -)))|(% _mstvisible="4" style="width:47px" %)(% _mstvisible="5" %)
316 +)))|=(% _mstvisible="4" style="width: 47px;" %)(% _mstvisible="5" %)
295 295  (((
296 296  (% _mstvisible="6" %)
297 297  (% _msthash="1817482" _msttexthash="4459" _mstvisible="8" %)**1**
298 -)))|(% _mstvisible="4" style="width:51px" %)(% _mstvisible="5" %)
320 +)))|=(% _mstvisible="4" style="width: 51px;" %)(% _mstvisible="5" %)
299 299  (((
300 300  (% _mstvisible="6" %)
301 301  (% _msthash="1817483" _msttexthash="4732" _mstvisible="8" %)**4**
... ... @@ -343,6 +343,9 @@
343 343  * The 7th byte (EXT #): defines the external sensor model.
344 344  * 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.)
345 345  
368 +
369 +
370 +
346 346  (% _mstvisible="1" %)
347 347  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
348 348  
... ... @@ -358,6 +358,7 @@
358 358  (% _mstvisible="1" %)
359 359  [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
360 360  
386 +
361 361  (% _mstvisible="1" %)
362 362  === (% _msthash="411411" _msttexthash="383656" _mstvisible="3" %)2.4.2 BAT-Battery Info(%%) ===
363 363  
... ... @@ -377,6 +377,9 @@
377 377  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
378 378  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
379 379  
406 +
407 +
408 +
380 380  (% _mstvisible="1" %)
381 381  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
382 382  
... ... @@ -392,6 +392,9 @@
392 392  (% _mstvisible="1" %)
393 393  * Temperature:  (0xF5C6-65536)/100=-26.18℃
394 394  
424 +
425 +
426 +
395 395  (% _mstvisible="1" %)
396 396  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
397 397  
... ... @@ -401,6 +401,8 @@
401 401  (% _mstvisible="1" %)
402 402  * Humidity:    0x025C/10=60.4%
403 403  
436 +
437 +
404 404  (% _mstvisible="1" %)
405 405  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
406 406  
... ... @@ -410,6 +410,7 @@
410 410  (% _mstvisible="1" %)
411 411  [[image:image-20220523152822-17.png||_mstalt="454545" _mstvisible="3"]]
412 412  
447 +
413 413  (% _mstvisible="1" %)
414 414  === (% _msthash="221429" _msttexthash="200655" _mstvisible="3" %)2.4.6 Ext value(%%) ===
415 415  
... ... @@ -419,6 +419,7 @@
419 419  (% _mstvisible="1" %)
420 420  [[image:image-20220522235639-5.png||_mstalt="432848" _mstvisible="3"]]
421 421  
457 +
422 422  (% _mstvisible="1" %)
423 423  * DS18B20 temp=0x0ADD/100=27.81℃
424 424  
... ... @@ -428,6 +428,7 @@
428 428  (% _mstvisible="1" %)
429 429  [[image:image-20220522235639-6.png||_mstalt="433212" _mstvisible="3"]]
430 430  
467 +
431 431  (% _mstvisible="1" %)
432 432  * External temperature= (0xF54F-65536)/100=-27.37℃
433 433  
... ... @@ -1526,8 +1526,6 @@
1526 1526  (% _mstvisible="1" %)
1527 1527  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1528 1528  
1529 -
1530 -
1531 1531  (% _mstvisible="1" %)
1532 1532  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1533 1533  
... ... @@ -1570,6 +1570,9 @@
1570 1570  [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1571 1571  
1572 1572  
1608 +A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1609 +
1610 +
1573 1573  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1574 1574  = (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1575 1575  
... ... @@ -1871,14 +1871,13 @@
1871 1871  (((
1872 1872  (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1873 1873  Weight / pcs : 170g
1912 +)))
1874 1874  
1914 += 9. Reference =
1875 1875  
1876 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
1877 -
1878 -)))
1916 +* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1879 1879  
1880 -(% _mstvisible="1" %)
1881 -= (% _msthash="198744" _msttexthash="178776" _mstvisible="3" %)9. FCC Warning(%%) =
1918 += 10. FCC Warning =
1882 1882  
1883 1883  (% _mstvisible="1" %)
1884 1884  (((

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