Skip to Content
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 151.1
edited by Edwin Chen
on 2022/06/19 09:24
Change comment: Uploaded new attachment "image-20220619092421-3.png", version {1}
To version 147.20
edited by Xiaoling
on 2022/06/17 14:59
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -22,9 +22,6 @@
22 22  (% _mstvisible="1" %)
23 23  (((
24 24  (% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
25 -
26 -
27 -(% _msthash="506051" _msttexthash="24333127" _mstvisible="2" %)
28 28  The Dragino LHT65N Temperature & Humidity sensor is a Long Range LoRaWAN Sensor. It includes a (% _mstvisible="4" style="color:#4f81bd" %)**built-in Temperature & Humidity sensor**(%%) and has an external sensor connector to connect to an external (% _mstvisible="4" style="color:#4f81bd" %)**Temperature Sensor**(% _mstvisible="3" %)**.**
29 29  )))
30 30  
... ... @@ -77,7 +77,6 @@
77 77  * Tri-color LED to indicate working status
78 78  * Datalog feature
79 79  
80 -
81 81  (% _mstvisible="1" %)
82 82  == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) ==
83 83  
... ... @@ -206,8 +206,8 @@
206 206  The LHT65N has two working modes:
207 207  
208 208  (% _mstvisible="1" %)
209 -* (% style="color:blue" %)**Deep Sleep Mode**(%%): LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
210 -* (% style="color:blue" %)**Working Mode**(%%):  In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65N will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
205 +* **Deep Sleep Mode**: LHT65N doesn’t have any LoRaWAN activation. This mode is used for storage and shipping to save battery life.
206 +* **Working Mode**: In this mode, LHT65N works as LoRaWAN Sensor mode to Join LoRaWAN network and send out the sensor data to the server. Between each sampling/tx/rx periodically, LHT65 will be in STOP mode (IDLE mode), in STOP mode, LHT65N has the same power consumption as Deep Sleep mode. 
211 211  
212 212  (% _mstvisible="1" %)
213 213  (((
... ... @@ -245,7 +245,7 @@
245 245  Each LHT65N is shipped with a sticker with its device EUI, APP Key and APP EUI as below:
246 246  
247 247  (% _mstvisible="1" %)
248 -[[image:image-20220617150003-1.jpeg]]
244 +[[image:image-20220522232812-2.png||_mstalt="428467" _mstvisible="3" height="219" width="279"]]
249 249  
250 250  (% _msthash="315244" _msttexthash="3659149" _mstvisible="1" %)
251 251  User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screenshot:
... ... @@ -366,7 +366,6 @@
366 366  * The 7th byte (EXT #): defines the external sensor model.
367 367  * 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.)
368 368  
369 -
370 370  (% _mstvisible="1" %)
371 371  === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) ===
372 372  
... ... @@ -403,7 +403,6 @@
403 403  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
404 404  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
405 405  
406 -
407 407  (% _mstvisible="1" %)
408 408  === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) ===
409 409  
... ... @@ -420,6 +420,7 @@
420 420  * Temperature:  (0xF5C6-65536)/100=-26.18℃
421 421  
422 422  
417 +
423 423  (% _mstvisible="1" %)
424 424  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
425 425  
... ... @@ -430,6 +430,7 @@
430 430  * Humidity:    0x025C/10=60.4%
431 431  
432 432  
428 +
433 433  (% _mstvisible="1" %)
434 434  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
435 435  
... ... @@ -598,6 +598,7 @@
598 598  * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
599 599  
600 600  
597 +
601 601  (% _mstvisible="1" %)
602 602  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
603 603  
... ... @@ -661,6 +661,7 @@
661 661  1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover.
662 662  
663 663  
661 +
664 664  (% _mstvisible="1" %)
665 665  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
666 666  
... ... @@ -1177,6 +1177,7 @@
1177 1177  * Working voltage 2.35v ~~ 5v
1178 1178  
1179 1179  
1178 +
1180 1180  (% _mstvisible="1" style="text-align: left;" %)
1181 1181  = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) =
1182 1182  
... ... @@ -1393,6 +1393,7 @@
1393 1393  * 0xA801     **~-~->** AT+PID=1
1394 1394  
1395 1395  
1395 +
1396 1396  (% _mstvisible="1" style="text-align: left;" %)
1397 1397  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1398 1398  
... ... @@ -1465,6 +1465,7 @@
1465 1465  * There is no downlink command to set to Sleep mode.
1466 1466  
1467 1467  
1468 +
1468 1468  (% _mstvisible="1" %)
1469 1469  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1470 1470  
... ... @@ -1600,6 +1600,7 @@
1600 1600  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1601 1601  
1602 1602  
1604 +
1603 1603  (% _mstvisible="1" %)
1604 1604  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1605 1605  
... ... @@ -1624,6 +1624,7 @@
1624 1624  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1625 1625  
1626 1626  
1629 +
1627 1627  (% _mstvisible="1" %)
1628 1628  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1629 1629  
... ... @@ -1656,7 +1656,6 @@
1656 1656  (% _mstvisible="1" %)
1657 1657  [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]]
1658 1658  
1659 -
1660 1660  (% _mstvisible="1" %)
1661 1661  == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) ==
1662 1662  
... ... @@ -1986,6 +1986,7 @@
1986 1986  
1987 1987  )))
1988 1988  
1991 +
1989 1989  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1990 1990  
1991 1991  [[image:image-20220615153355-1.png]]
... ... @@ -2088,6 +2088,8 @@
2088 2088  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2089 2089  (% style="color:red" %)**E3**(%%): External Temperature Probe
2090 2090  
2094 +
2095 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
2091 2091  
2092 2092  )))
2093 2093  
... ... @@ -2111,6 +2111,11 @@
2111 2111  )))
2112 2112  * (% _mstvisible="3" %)
2113 2113  (((
2119 +(% _msthash="903337" _msttexthash="242567" _mstvisible="4" %)
2120 +Program cable x 1
2121 +)))
2122 +* (% _mstvisible="3" %)
2123 +(((
2114 2114  (% _msthash="903338" _msttexthash="544167" _mstvisible="4" %)
2115 2115  Optional external sensor
2116 2116  )))
... ... @@ -2136,6 +2136,9 @@
2136 2136  (% _mstvisible="3" %)
2137 2137  (((
2138 2138  
2149 +
2150 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %)
2151 +
2139 2139  )))
2140 2140  
2141 2141  = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) =
... ... @@ -2142,9 +2142,6 @@
2142 2142  
2143 2143  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]]
2144 2144  
2145 -
2146 -
2147 -
2148 2148  = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning =
2149 2149  
2150 2150  (% _mstvisible="1" %)
image-20220617150003-1.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -16.5 KB
Content
image-20220619092222-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -530.7 KB
Content
image-20220619092313-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -452.5 KB
Content
image-20220619092421-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
Size
... ... @@ -1,1 +1,0 @@
1 -234.1 KB
Content