Skip to Content
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 148.25
edited by Xiaoling
on 2022/06/17 15:11
Change comment: There is no comment for this version
To version 161.1
edited by Bei Jinggeng
on 2022/06/20 16:08
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -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  
... ... @@ -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  
... ... @@ -419,7 +419,6 @@
419 419  (% _mstvisible="1" %)
420 420  * Temperature:  (0xF5C6-65536)/100=-26.18℃
421 421  
422 -
423 423  (% _mstvisible="1" %)
424 424  === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) ===
425 425  
... ... @@ -429,7 +429,6 @@
429 429  (% _mstvisible="1" %)
430 430  * Humidity:    0x025C/10=60.4%
431 431  
432 -
433 433  (% _mstvisible="1" %)
434 434  === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) ===
435 435  
... ... @@ -476,7 +476,6 @@
476 476  )))
477 477  
478 478  
479 -
480 480  (% _mstvisible="1" %)
481 481  ==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.2 Ext~=9, E3 sensor with Unix Timestamp(%%) ====
482 482  
... ... @@ -597,7 +597,11 @@
597 597  * Sync time OK: 1: Set time ok，0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server.
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  
594 +==== (% _msthash="1389752" _msttexthash="1234766" _mstvisible="3" %)2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable)(%%) ====
600 600  
596 +
597 +
598 +
601 601  (% _mstvisible="1" %)
602 602  == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) ==
603 603  
... ... @@ -660,7 +660,6 @@
660 660  1. IoT Server sends a downlink LoRaWAN command to [[poll the value>>||anchor="H2.6.4Pollsensorvalue"]] for specify time range.
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 -
664 664  (% _mstvisible="1" %)
665 665  === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) ===
666 666  
... ... @@ -1159,6 +1159,17 @@
1159 1159  = (% _msthash="401388" _msttexthash="566956" _mstvisible="3" %)3. S(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ensors(% _msthash="401388" _msttexthash="40417" _mstvisible="3" %) and A(% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)ccessories(%%) =
1160 1160  
1161 1161  (% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1159 +== (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E2 Extension Cable(%%) ==
1160 +
1161 +[[image:image-20220619092222-1.png||height="182" width="188"]][[image:image-20220619092313-2.png||height="182" width="173"]]
1162 +
1163 +1m long breakout cable for LHT65N
1164 +
1165 +[[image:image-20220619092421-3.png||height="371" width="529"]]
1166 +
1167 +
1168 +
1169 +(% _msthidden="1" _mstvisible="1" style="text-align: left;" %)
1162 1162  == (% _msthash="903005" _msttexthash="1647204" _mstvisible="2" %)3.1(% _msthash="487110" _msttexthash="455390" %) E3 Temperature Probe(%%) ==
1163 1163  
1164 1164  (% _mstvisible="1" %)
... ... @@ -1176,7 +1176,6 @@
1176 1176  * -55°C to 125°C
1177 1177  * Working voltage 2.35v ~~ 5v
1178 1178  
1179 -
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  
... ... @@ -1392,7 +1392,6 @@
1392 1392  * 0xA800  **~-~->** AT+PID=0
1393 1393  * 0xA801     **~-~->** AT+PID=1
1394 1394  
1395 -
1396 1396  (% _mstvisible="1" style="text-align: left;" %)
1397 1397  == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) ==
1398 1398  
... ... @@ -1464,7 +1464,6 @@
1464 1464  (% _mstvisible="1" %)
1465 1465  * There is no downlink command to set to Sleep mode.
1466 1466  
1467 -
1468 1468  (% _mstvisible="1" %)
1469 1469  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1470 1470  
... ... @@ -1599,7 +1599,6 @@
1599 1599  (% _mstvisible="1" %)
1600 1600  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1601 1601  
1602 -
1603 1603  (% _mstvisible="1" %)
1604 1604  == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) ==
1605 1605  
... ... @@ -1623,7 +1623,6 @@
1623 1623  (% _mstvisible="1" %)
1624 1624  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1625 1625  
1626 -
1627 1627  (% _mstvisible="1" %)
1628 1628  = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) =
1629 1629  
... ... @@ -1919,7 +1919,7 @@
1919 1919  (% _msthash="506131" _msttexthash="14585714" %)
1920 1920  AT commands：
1921 1921  
1922 -[[image:image-20220615092034-1.png||_mstalt="428870"]]
1925 +[[image:image-20220620153708-1.png||height="603" width="723"]]
1923 1923  
1924 1924  (% _msthash="506132" _msttexthash="337922" %)
1925 1925  Downlink commands:
... ... @@ -1928,13 +1928,13 @@
1928 1928  (% _msthash="506133" _msttexthash="33046" %)
1929 1929  **TTN:**
1930 1930  
1931 -[[image:image-20220615092124-2.png||_mstalt="429221" height="843" width="893"]]
1934 +[[image:image-20220615092124-2.png||_mstalt="429221" height="649" width="688"]]
1932 1932  
1933 1933  
1934 1934  (% _msthash="506134" _msttexthash="11113791" %)
1935 1935  **Helium：**
1936 1936  
1937 -[[image:image-20220615092551-3.png||_mstalt="430794" height="556" width="1097"]]
1940 +[[image:image-20220615092551-3.png||_mstalt="430794" height="423" width="835"]]
1938 1938  
1939 1939  
1940 1940  (% _msthash="506135" _msttexthash="4159844" %)
... ... @@ -1942,13 +1942,13 @@
1942 1942  
1943 1943  [[image:image-20220615094850-6.png||_mstalt="433082"]]
1944 1944  
1945 -[[image:image-20220615094904-7.png||_mstalt="433485" height="329" width="1067"]]
1948 +[[image:image-20220615094904-7.png||_mstalt="433485" height="281" width="911"]]
1946 1946  
1947 1947  
1948 1948  (% _msthash="506136" _msttexthash="39286" %)
1949 1949  **Aws:**
1950 1950  
1951 -[[image:image-20220615092939-4.png||_mstalt="434460" height="532" width="1062"]]
1954 +[[image:image-20220615092939-4.png||_mstalt="434460" height="448" width="894"]]
1952 1952  
1953 1953  
1954 1954  == (% _msthash="1220570" _msttexthash="33199257" %)6.3 How to change the uplink interval？(%%) ==
... ... @@ -1961,6 +1961,8 @@
1961 1961  
1962 1962  [[image:image-20220615153355-1.png]]
1963 1963  
1967 +[[image:image-20220620154900-5.jpeg||height="427" width="570"]]
1968 +
1964 1964  (% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
1965 1965  
1966 1966  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1967,9 +1967,10 @@
1967 1967  
1968 1968  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1969 1969  
1970 -[[image:image-20220615153914-2.jpeg||height="608" width="456"]]
1975 +[[image:image-20220620154433-3.png||height="573" width="430"]]
1971 1971  
1972 1972  
1978 +
1973 1973  (((
1974 1974  (% _msthash="736728" _msttexthash="67213055" %)
1975 1975  (((
... ... @@ -1981,7 +1981,7 @@
1981 1981  (% _msthash="736729" _msttexthash="1907009" %)
1982 1982  Input password and ATZ to activate LHT65N,As shown below:
1983 1983  
1984 -[[image:image-20220615154519-3.png]]
1990 +[[image:image-20220615154519-3.png||height="672" width="807"]]
1985 1985  
1986 1986  
1987 1987  )))
... ... @@ -1988,8 +1988,11 @@
1988 1988  
1989 1989  == 6.5 How to use TTL-USB to connect PC to upgrade firmware? ==
1990 1990  
1997 +
1991 1991  [[image:image-20220615153355-1.png]]
1992 1992  
2000 +(% style="background-color:yellow" %)**1 < - -> GND  < - ->  Black**
2001 +
1993 1993  (% style="background-color:yellow" %)**4  < - ->  3.3V  < - ->  Blue**
1994 1994  
1995 1995  (% style="background-color:yellow" %)**5 < - ->  RXD  < - ->  White**
... ... @@ -1996,9 +1996,13 @@
1996 1996  
1997 1997  (% style="background-color:yellow" %)**9 < - ->  TXD  < - ->  Green**
1998 1998  
1999 -Use after connection， ground wire（1 < - -> GND  < - ->  Black） for 1s and then pull it out.Then restart the device.
2008 +[[image:image-20220620160241-6.jpeg||height="428" width="571"]]
2000 2000  
2010 +Press reset after connecting the 4boot cable to enter the download mode.
2001 2001  
2012 +[[image:image-20220620160516-7.png||height="435" width="435"]]
2013 +
2014 +
2002 2002  (% _mstmutation="1" %)**Step1**(%%): Install TremoProgrammer  first.
2003 2003  
2004 2004  [[image:image-20220615170542-5.png]]
... ... @@ -2016,7 +2016,7 @@
2016 2016  
2017 2017  (% _istranslated="1" _mstmutation="1" %)**Step4：**(%%)Click Start
2018 2018  
2019 -
2032 +[[image:image-20220620160723-8.png]]
2020 2020  )))
2021 2021  
2022 2022  (% _mstvisible="1" %)
... ... @@ -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-20220619092222-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +530.7 KB
Content
image-20220619092313-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +452.5 KB
Content
image-20220619092421-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +234.1 KB
Content
image-20220620153708-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +69.2 KB
Content
image-20220620154433-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +2.6 MB
Content
image-20220620154721-4.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +139.7 KB
Content
image-20220620154900-5.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +160.9 KB
Content
image-20220620160241-6.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +150.8 KB
Content
image-20220620160516-7.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +2.6 MB
Content
image-20220620160723-8.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Bei
Size
... ... @@ -1,0 +1,1 @@
1 +15.5 KB
Content