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From version < 67.8 >
edited by Xiaoling
on 2023/05/31 11:54
To version < 67.6 >
edited by Xiaoling
on 2023/05/31 11:52
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57 57  == 1.3 Specification ==
58 58  
59 59  
60 -(% style="color:blue" %)**Common DC Characteristics:**
60 +(% style="color:#037691" %)**Common DC Characteristics:**
61 61  
62 62  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
63 63  * Operating Temperature: -40 ~~ 85°C
64 64  
65 -(% style="color:blue" %)**Soil pH:**
65 +(% style="color:#037691" %)**LoRa Spec:**
66 66  
67 -* Range: 3 ~~ 10 pH
68 -* Resolution: 0.01 pH
69 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen)
70 -* Temperature Compensation Range: 0 ~~ 50℃
71 -* IP68 Protection
72 -* Length: 3.5 meters
73 -
74 -(% style="color:blue" %)**Soil Temperature:**
75 -
76 -* Range -40℃~85℃
77 -* Resolution: 0.1℃
78 -* Accuracy: <±0.5℃(-10℃~40℃),<±0.8℃ (others)
79 -* IP68 Protection
80 -* Length: 3.5 meters
81 -
82 -(% style="color:blue" %)**LoRa Spec:**
83 -
84 84  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
85 85  * Max +22 dBm constant RF output vs.
86 86  * RX sensitivity: down to -139 dBm.
87 87  * Excellent blocking immunity
88 88  
89 -(% style="color:blue" %)**Battery:**
72 +(% style="color:#037691" %)**Battery:**
90 90  
91 91  * Li/SOCI2 un-chargeable battery
92 92  * Capacity: 8500mAh
... ... @@ -94,7 +94,7 @@
94 94  * Max continuously current: 130mA
95 95  * Max boost current: 2A, 1 second
96 96  
97 -(% style="color:blue" %)**Power Consumption**
80 +(% style="color:#037691" %)**Power Consumption**
98 98  
99 99  * Sleep Mode: 5uA @ 3.3v
100 100  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
... ... @@ -102,9 +102,10 @@
102 102  == 1.4 Applications ==
103 103  
104 104  
105 -* Smart Agriculture
88 +* Open/Close Detection
89 +* Pulse meter application
90 +* Dry Contact Detection
106 106  
107 -
108 108  == 1.5 Sleep mode and working mode ==
109 109  
110 110  
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