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Last modified by Edwin Chen on 2025/06/26 14:36
From version 1.2
edited by Edwin Chen
on 2023/08/09 18:20
Change comment: Update document after refactoring.
To version 2.1
edited by Ellie Zhang
on 2023/08/22 10:18
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Ellie
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1 +(% class="wikigeneratedid" %)
2 +**Table of Contents：**
3 +
4 +{{toc/}}
5 +
6 +
7 +
8 += 1. Overview =
9 +
10 +
11 +There are some new models of Dragino sensors support BLE remote configure. User can use mobile phone to configure the sensor via BLE.
12 +
13 +
14 += 2. Support Models =
15 +
16 +
17 +Here list the models that support BLE and the method to activate BLE function.
18 +
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24 +(% border="1" cellspacing="5" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#f2f2f2; width:955px" %)
25 +(% class="sortHeader" %)|=(% style="width: 149px;background-color:#D9E2F3" %)Models|=(% style="width: 535px;background-color:#D9E2F3" %)BLE Activate Method|=(% style="width: 267px;background-color:#D9E2F3" %)Comments
26 +|(% style="width:149px" %)(((
27 +PS-LB, SDI-12-LB,
28 +
29 +D2x-LB, D2x-NB
30 +
31 +S31-LB, S31B-LB
32 +)))|(% style="width:535px" %)(((
33 +Device is battery power type and BLE will be only activate on below case:
34 +
35 +* Press button to send an uplink
36 +
37 +* Press button to active device.
38 +
39 +* Device Power on or reset.
40 +
41 +If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
42 +)))|(% style="width:267px" %)
43 +
44 += 3. How to connect =
45 +
46 +== 3.1 Use General Serial Bluetooth Terminal in mobile phone ==
47 +
48 +
49 +**Example tool in Andriod.**
50 +
51 +[[image:image-20230110142736-1.png||height="307" width="723"]]
52 +
53 +
54 +Install in mobile and run. Go to (% style="color:blue" %)**Devices ~-~-> Bluetooth LE**(%%) and (% style="color:blue" %)**SCAN**(%%). FInd the correct device and connect
55 +
56 +[[image:image-20230601152415-1.png]]
57 +
58 +
59 +Each device has unique password. Input the password and you will be able to get access to the UART of the device.
60 +
61 +[[image:image-20230601152456-2.png]]
62 +
63 +
64 +== 3.2 How to use PC to connect? ==
65 +
66 +
67 +Firstly, a USB to Bluetooth host is required
68 +
69 +[[image:image-20230601152915-3.png]]
70 +
71 +
72 +[[image:image-20230601152950-4.png]]
73 +
74 +Insert the Bluetooth host into the computer
75 +
76 +[[image:image-20230518151327-5.png]]
77 +
78 +
79 +Open the serial port assistant on the computer
80 +
81 +[[image:image-20230518145316-3.png||height="560" width="730"]]
82 +
83 +Then connect according to the operating instructions of the purchased Bluetooth host
84 +
85 +(be careful! The AT command in this description may be different from the AT command of the Bluetooth host you purchased. Please follow the instructions for the Bluetooth host you purchased)
86 +
87 +The Bluetooth name to be connected is the DEVEUI of the node
88 +
89 +[[image:image-20230518151444-6.png]]
90 +
91 +
92 += 4. Access Password and Command =
93 +
94 +
95 +Each device is shipped with a label as below include (% style="color:blue" %)**6 chars AT PIN**(%%). this is the PIN to access the console of sensor.
96 +
97 +For AT Commands list please refer user manual for each sensor.
98 +
99 +[[image:image-20230519102404-1.png||height="187" width="396"]]