Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 52.3 >
edited by Xiaoling
on 2023/06/12 10:34
To version < 45.4 >
edited by Xiaoling
on 2023/05/27 11:50
>
Change comment: There is no comment for this version

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... ... @@ -41,6 +41,8 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 +
45 +
44 44  == 1.3 Specification ==
45 45  
46 46  
... ... @@ -78,6 +78,8 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
83 +
84 +
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 83  
... ... @@ -123,7 +123,7 @@
123 123  == 1.7 Pin Definitions ==
124 124  
125 125  
126 -[[image:image-20230610163213-1.png||height="404" width="699"]]
130 +[[image:image-20230513102034-2.png]]
127 127  
128 128  
129 129  == 1.8 Mechanical ==
... ... @@ -353,7 +353,7 @@
353 353  
354 354  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
355 355  |(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
356 -|Value|BAT|(% style="width:183px" %)(((
360 +|**Value**|BAT|(% style="width:183px" %)(((
357 357  Temperature(DS18B20)(PC13)
358 358  )))|(% style="width:173px" %)(((
359 359  Digital in(PB15) & Digital Interrupt(PA8)
... ... @@ -379,7 +379,7 @@
379 379  
380 380  (% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
381 381  
382 -[[image:image-20230610170047-1.png||height="452" width="799"]]
386 +[[image:image-20230513105207-4.png||height="469" width="802"]]
383 383  
384 384  
385 385  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
... ... @@ -723,7 +723,7 @@
723 723  
724 724  Below is the connection to SHT20/ SHT31. The connection is as below:
725 725  
726 -[[image:image-20230610170152-2.png||height="501" width="846"]]
730 +[[image:image-20230513103633-3.png||height="448" width="716"]]
727 727  
728 728  
729 729  The device will be able to get the I2C sensor data now and upload to IoT Server.
... ... @@ -876,7 +876,7 @@
876 876  (% style="color:blue" %)**AT Command: AT+TDC**
877 877  
878 878  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
879 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
883 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
880 880  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
881 881  30000
882 882  OK
... ... @@ -914,7 +914,7 @@
914 914  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
915 915  
916 916  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
917 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
921 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
918 918  |(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
919 919  0
920 920  OK
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958 958  (% style="color:blue" %)**AT Command: AT+5VT**
959 959  
960 960  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
961 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
965 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
962 962  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
963 963  500(default)
964 964  OK
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984 984  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
985 985  
986 986  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
987 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
991 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
988 988  |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
989 989  |(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
990 990  |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
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1011 1011  (% style="color:blue" %)**AT Command: AT+SETCNT**
1012 1012  
1013 1013  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1014 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1018 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1015 1015  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1016 1016  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1017 1017  
... ... @@ -1032,7 +1032,7 @@
1032 1032  (% style="color:blue" %)**AT Command: AT+MOD**
1033 1033  
1034 1034  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1035 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1039 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1036 1036  |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1037 1037  OK
1038 1038  )))
... ... @@ -1066,7 +1066,7 @@
1066 1066  * Update with new features.
1067 1067  * Fix bugs.
1068 1068  
1069 -**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/sh/4rov7bcp6u28exp/AACt-wAySd4si5AXi8DBmvSca?dl=0]]**
1073 +**Firmware and changelog can be downloaded from :** **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1070 1070  
1071 1071  **Methods to Update Firmware:**
1072 1072  
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