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Last modified by BoYang Xie on 2025/07/24 16:47
From version 135.1
edited by Dilisi S
on 2024/12/26 18:50
Change comment: Dec 26 edits - part 1
To version 3.1
edited by Edwin Chen
on 2024/09/15 23:18
Change comment: Uploaded new attachment "image-20240915231842-1.png", version {1}

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Title
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1 -LTS5 LoRa HMI Touch Screen
1 +LTS5 LoRa Touch Screen
Author
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1 -XWiki.pradeeka
1 +XWiki.Edwin
Content
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1 -
2 -
3 3  (% style="text-align:center" %)
4 -[[image:image-20241226135550-1.png]]
2 +[[image:image-20240705094013-3.png]]
5 5  
6 6  
7 7  
8 8  
7 +
9 9  (% _mstvisible="1" %)
10 -(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:**
9 +(% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents：**
11 11  
12 12  {{toc/}}
13 13  
... ... @@ -20,77 +20,64 @@
20 20  
21 21  = 1.  Introduction =
22 22  
23 -== 1.1  What is the LTS5 LoRa HMI Touch Screen? ==
22 +== 1.1  What is PB01 LoRaWAN Push Button ==
24 24  
25 25  
26 -The LTS5 is a (% style="color:blue" %)**LoRa / LoRaWAN HMI Touch Screen**(%%) designed for displaying information in IoT projects. It features a **5.0-inch HMI touch screen** and supports **Wi-Fi**, **Bluetooth**, and **LoRa** wireless protocols.
25 +PB01 LoRaWAN Button is a LoRaWAN wireless device with one (% style="color:blue" %)**push button**(%%). Once user push the button, PB01 will transfer the signal to IoT server via Long Range LoRaWAN wireless protocol. PB01 also senses the (% style="color:blue" %)**environment temperature & humidity**(%%) and will also uplink these data to IoT Server.
27 27  
28 -The LTS5 is an open-source software project powered by an **ESP32 MCU** and a **Dragino LA66 LoRa** module. The extensive development resources available for ESP32 can significantly reduce development time.
27 +PB01 supports (% style="color:blue" %)** 2 x AAA batteries**(%%) and works for a long time up to several years*. User can replace the batteries easily after they are finished.
29 29  
30 -The LTS5's HMI touch screen supports **drag-and-drop** design, allowing developers to use SquareLine to easily customize the display UI for various applications.
29 +PB01 has a built-in speaker, it can pronouns different sound when press button and get reply from server. The speaker can by disable if user want it.
31 31  
32 -The LA66 LoRa module can be programmed to support either private LoRa protocols or the LoRaWAN protocol.
31 +PB01 is fully compatible with LoRaWAN v1.0.3 protocol, it can work with standard LoRaWAN gateway.
33 33  
33 +*Battery life depends how often to send data, please see [[battery analyzer>>||anchor="H4.2A0PowerConsumptionAnalyze"]].
34 +
35 +
34 34  == 1.2  Features ==
35 35  
36 36  
37 -* ESP32-WROOM MCU: 8MB RAM & 16MB ROM
38 -* Dragino LA66 LoRa Module
39 -* Support Private LoRa protocol or LoRaWAN protocol
40 -* Support WiFi & BLE wireless protocol
41 -* 5.0" HMI touch screen
42 -* Support LVGL case. SquareLine program.
43 -* Support RS485 Interface
44 -* Open Source Project
45 45  * Wall Attachable.
46 -* 5V DC power
40 +* LoRaWAN v1.0.3 Class A protocol.
41 +* 1 x push button. Different Color available.
42 +* Built-in Temperature & Humidity sensor
43 +* Built-in speaker
44 +* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
45 +* AT Commands to change parameters
46 +* Remote configure parameters via LoRaWAN Downlink
47 +* Firmware upgradable via program port
48 +* Support 2 x AAA LR03 batteries.
47 47  * IP Rating: IP52
48 48  
49 -== 1.3  Specifications ==
51 +== 1.3  Specification ==
50 50  
51 51  
52 -**LoRa**:
54 +**Built-in Temperature Sensor:**
53 53  
54 -* Frequency Range: 870 MHz ~~ 960 MHz
55 -* TCXO crystal to ensure RF performance on low temperature
56 -* Maximum Power +22 dBm constant RF output
57 -* High sensitivity: -148 dBm
58 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm
59 -* LoRa Rx current: <9 mA
56 +* Resolution: 0.01 °C
57 +* Accuracy Tolerance: Typ ±0.2 °C
58 +* Long Term Drift: < 0.03 °C/yr
59 +* Operating Range: -10 ~~ 50 °C  or -40 ~~ 60 °C (depends on battery type, see [[FAQ>>||anchor="H6.5Whyiseedifferentworkingtemperatureforthedevice3F"]])
60 60  
61 -**WiFi:**
61 +**Built-in Humidity Sensor:**
62 62  
63 -* 802.11b/g/n
64 -* Up to 150 Mbps data rate in 802.11n mode
65 -* Support A-MPDU and A-MSDU aggregation
66 -* zero point four μ S protection interval
67 -* Working channel center frequency range: 2412~~2484 MHz
63 +* Resolution: 0.01 %RH
64 +* Accuracy Tolerance: Typ ±1.8 %RH
65 +* Long Term Drift: < 0.2% RH/yr
66 +* Operating Range: 0 ~~ 99.0 %RH(no Dew)
68 68  
69 -**Bluetooth:**
70 -
71 -* Bluetooth V4.2 BR/EDR and Bluetooth LE standard
72 -* Class-1, Class-2, and Class-3 transmitters.
73 -* AFH
74 -* CVSD and SBC
75 -
76 -**Display:**
77 -
78 -* 5.0 Inch , 800 x 480
79 -* IPS Capacitive Touch SCreen
80 -* RGB color.
81 -* Display Area: 120.7*75.80 mm
82 -
83 83  == 1.4  Power Consumption ==
84 84  
85 85  
86 -* External 5V DC power adapter
71 +PB01 : Idle: 5uA, Transmit: max 110mA
87 87  
73 +
88 88  == 1.5  Storage & Operation Temperature ==
89 89  
90 90  
91 -* Operation Temperature: -20 ~~ 70°C  (No Dew)
92 -* Storage Temperature: -30 ~~ 70°C  (No Dew)
77 +-10 ~~ 50 °C  or -40 ~~ 60 °C (depends on battery type, see [[FAQ>>||anchor="H6.5Whyiseedifferentworkingtemperatureforthedevice3F"]])
93 93  
79 +
94 94  == 1.6  Applications ==
95 95  
96 96  
... ... @@ -101,538 +101,1037 @@
101 101  * Smart Cities
102 102  * Smart Factory
103 103  
104 -= 2.  Getting Started with 'Hello World' =
90 += 2.  Operation Mode =
105 105  
106 -== 2.1  About this demo ==
92 +== 2.1  How it work? ==
107 107  
108 108  
109 -This getting started example demonstrates how to design and deploy a simple display UI for the LTS5 device. The example includes:
95 +Each PB01 is shipped with a worldwide unique set of LoRaWAN OTAA keys. To use PB01 in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After this, if PB01 is under this LoRaWAN network coverage, PB01 can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is** 20 minutes**.
110 110  
111 -* Creating a basic UI with a single button.
112 -* Implementing functionality to navigate the Web UI to a new page when the button is clicked.
113 -* Uploading the UI to the LTS5 device.
114 114  
115 -By completing this demo, you will gain foundational knowledge for customizing the LTS5 interface and building more advanced IoT applications.
98 +== 2.2  How to Activate PB01? ==
116 116  
117 117  
118 -== 2.2  Install Software Running Environment ==
101 +(% style="color:red" %)** 1.  Open enclosure from below position.**
119 119  
103 +[[image:image-20220621093835-1.png]]
120 120  
121 -The **ESP MCU** supports development with **ESP-IDF**, **Arduino**, or **MicroPython**. We use **ESP-IDF** for compilation and **Visual Studio Code (VS Code)** as the development environment for this project.
122 122  
106 +(% style="color:red" %)** 2.  Insert 2 x AAA LR03 batteries and the node is activated.**
123 123  
124 -=== 2.2.1 Install VS Code and ESP-IDF extension ===
108 +[[image:image-20220621093835-2.png]]
125 125  
126 126  
127 -First, download and install **VS Code** for your operating system from the Visual Studio Code website: [[Visual Studio Code - Mac, Linux, Windows>>https://code.visualstudio.com/download]].
111 +(% style="color:red" %)** 3. Under the above conditions, users can also reactivate the node by long pressing the ACT button.**
128 128  
129 -Next, install the **ESP-IDF** extension within **VS Code**. Detailed steps for this process are shown in Image 1.
113 +[[image:image-20220621093835-3.png]]
130 130  
131 131  
132 -[[image:image-20240928110211-5.png||height="508" width="866"]]
116 +User can check [[LED Status>>||anchor="H2.8LEDIndicator"]] to know the working state of PB01.
133 133  
134 - Image 1: ESP-IDF extension install
135 135  
136 -Links for reference: [[Install ESP32 ESP-IDF on Windows and Integrate with VS code (esp32tutorials.com)>>url:https://esp32tutorials.com/install-esp32-esp-idf-windows-integrate-vs-code/#:~~:text=In%20this%20tutorial,%20we%20will%20show%20you%20how%20to%20install]]
119 +== 2.3  Example to join LoRaWAN network ==
137 137  
138 138  
139 -=== 2.2.2 Install SquareLine Studio ===
122 +This section shows an example for how to join the [[TheThingsNetwork>>url:https://www.thethingsnetwork.org/]] LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
140 140  
124 +(% _mstvisible="1" class="wikigeneratedid" %)
125 +Assume the LPS8v2 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the PB01 device in TTN V3 portal. 
141 141  
142 -Download and install the latest version of [[SquareLine Studio>>https://squareline.io/downloads#lastRelease]] on your computer. It supports Windows, Linux, and Mac OS. The software version we are using here is 1.5.0. See the image below.
127 +[[image:image-20240705094824-4.png]]
143 143  
144 -[[image:squareline.io_downloads.png||height="888" width="1294"]]
129 +(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN V3 with the OTAA keys from PB01.
145 145  
131 +Each PB01 is shipped with a sticker with the default DEV EUI as below:
146 146  
147 -After installation, you can use SquareLine Studio with a **PERSONAL license plan**. Click **LOG IN** and create a free account using your email address. Then activate your PERSONAL license plan for free. You don’t need to provide any credit card information. However, the PERSONAL license plan has the following limitations:
133 +[[image:image-20230426083617-1.png||height="294" width="633"]]
148 148  
149 -* Max. 10 screens
150 -* Max. 150 widgets
151 -* Max. 5 global colors
152 -* Max. 2 themes
153 -* Max. 1 component
154 154  
155 -== 2.3 Simple usage of SquareLine Studio and exporting UI code ==
136 +Enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
156 156  
138 +Create application.
157 157  
158 -Start the SquareLine Studio. The **launcher screen** appears as shown in the below image. You can create a new project by clicking **Create** in the top menu. Then select the **Desktop** tab. Select the development platform, **Eclipse with  SDL for development on PC**.
140 +choose to create the device manually.
159 159  
160 -* In the **PROJECT SETTINGS**, select **LVGL version **as **8.3.11** and **Resolution** as **800** x **480**.
161 -* Select the **CREATE **button to create the new project with the selected settings.
142 +Add JoinEUI(AppEUI), DevEUI, AppKey.(% style="display:none" %)
162 162  
163 -[[image:squareline-studio-launcher-screen.png||height="752" width="1415"]]
144 +[[image:image-20240507142116-1.png||height="410" width="1138"]](% style="display:none" %) (%%)
145 +
164 164  
147 +[[image:image-20240507142157-2.png||height="559" width="1147"]]
165 165  
166 -Next, you need to configure some additional settings for this project. To do so, select** File  -> Project Settings** as shown in the image below.
149 +[[image:image-20240507142401-3.png||height="693" width="1202"]]
167 167  
168 -[[image:1727229582471-566.png]]
151 +[[image:image-20240507142651-4.png||height="760" width="1190"]]
169 169  
153 +**Default mode OTAA**(% style="display:none" %)
170 170  
171 -In the **PROJECT SETTINGS** dialog box, configure/modify the project settings as shown in the image below.
172 172  
173 -* **UI Files Export Root**: Select a folder on your computer to store the UI files.
174 -* **LVGL Include Path**: Set this to **lvgl.h**
175 -* Click on the **APPLY CHANGES** button.
156 +(% style="color:blue" %)**Step 2**(%%):  Use ACT button to activate PB01 and it will auto join to the TTN V3 network. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
176 176  
177 -[[image:image-20240928105309-4.png||height="526" width="556"]]
158 +[[image:image-20240507143104-5.png||height="434" width="1398"]]
178 178  
179 179  
180 -Now you can start building the user interface. Follow the steps below:
161 +== 2.4  Uplink Payload ==
181 181  
182 182  
183 -=== **Add widgets** ===
164 +Uplink payloads include two types: Valid Sensor Value and other status / control command.
184 184  
166 +* Valid Sensor Value: Use FPORT=2
167 +* Other control command: Use FPORT other than 2.
185 185  
186 -To add a widget, navigate to the **Widgets** panel, and then click on the widget you want to add to the screen. You can reposition the widgets in the screen area by clicking and dragging them. Now add a **Label**, **Button**, and **Image** as shown in the image below. The added widgets are also displayed in the **Hierarchy **panel.
169 +=== 2.4.1  Uplink FPORT~=5, Device Status ===
187 187  
188 -[[image:image-20240928111412-6.png||height="526" width="864"]]
189 189  
172 +Users can  get the Device Status uplink through the downlink command:
190 190  
191 -Then click the **Screen **widget to add the second screen. After adding the second screen, it will appear in the Screens panel as **Screen2**.
174 +(% style="color:#4472c4" %)**Downlink:  **(%%)**0x2601**
192 192  
193 -[[image:Screenshot 2024-12-24 140459.png||height="278" width="290"]]
176 +Uplink the device configures with FPORT=5.
194 194  
195 -=== **Modify widget properties** ===
178 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:370px" %)
179 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**Size(bytes)(% style="display:none" %) (%%)**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**
180 +|(% style="width:99px" %)Value|(% style="width:62px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:82px" %)Frequency Band|(% style="width:85px" %)Sub-band|(% style="width:46px" %)BAT
196 196  
182 +[[image:image-20240507152130-12.png||height="469" width="1366"]](% style="display:none" %)
197 197  
198 -The area for modifying widgets is called the **Inspector** panel. The Inspector panel consists of four sections: **COMPONENT**, **<WIDGET>**, **STYLE SETTINGS**, and **EVENTS**, as shown in the image below. The second section allows you to adjust a widget's layout, size, position, alignment, flags, states, and more. When you select a widget on the screen, the name of this section changes to match the name of the selected widget.
184 +Example Payload (FPort=5):  [[image:image-20240507152254-13.png||height="26" width="130"]]
199 199  
200 -[[image:1727485118799-984.png]]
201 201  
187 +(% style="color:#4472c4" %)**Sensor Model**(%%): For PB01, this value is 0x35.
202 202  
203 -==== **Changing the Button properties** ====
189 +(% style="color:#4472c4" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version.
204 204  
191 +(% style="color:#4472c4" %)**Frequency Band**:
205 205  
206 -Click the **Button **you have added to the screen. Under the **Layout** you can change the button's position and size. Use the following settings:
193 +*0x01: EU868
207 207  
208 -* **Flex Flow**: No Layout
209 -* **Transform**:
210 -** **X**: 331 px
211 -** **Y**: 203 px
212 -** **Width**: 100 px
213 -** **Height**: 50 px
214 -** **Align**: CENTER
195 +*0x02: US915
215 215  
216 -[[image:1727485251053-655.png]]
197 +*0x03: IN865
217 217  
199 +*0x04: AU915
218 218  
219 -Next, add a click event to the button. When the button is clicked, an event should trigger to change the current screen (Screen1) to a new screen (Screen2) with a fade effect and the transition from Screen1 to Screen2 should take 500ms.
201 +*0x05: KZ865
220 220  
221 -* Click **ADD EVENT** button. A new section will appear to configure this event.
203 +*0x06: RU864
222 222  
223 -[[image:Screenshot 2024-12-24 134937.png||height="80" width="290"]]
205 +*0x07: AS923
224 224  
225 -* Select **CLICKED** from the dropdown under **Trigger**. Choose **CHANGE SCREEN** under **Action**, then click the **ADD** button. A new section will appear to configure the action.
207 +*0x08: AS923-1
226 226  
227 -[[image:Screenshot 2024-12-24 134818.png||height="222" width="290"]]
209 +*0x09: AS923-2
228 228  
229 -* Select **Screen2** under **Screen to**. Select **FADE ON** from **Fade mode**. The default value **500** means the transition takes 500 milliseconds to appear the Screen2.
230 -* Finally, click the **ADD** button.
211 +*0x0a: AS923-3
231 231  
232 -[[image:1727485480434-713.png||height="395" width="290"]]
233 233  
234 - Image 8: Add an event for the button
214 +(% style="color:#4472c4" %)**Sub-Band**(%%): value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
235 235  
216 +(% style="color:#4472c4" %)**BAT**(%%): shows the battery voltage for PB01.
236 236  
237 -==== **Changing the label properties** ====
218 +(% style="color:#4472c4" %)**Ex1**(%%): 0x0C DE = 3294mV
238 238  
239 239  
240 -Click the Label you have added to the screen. Under the **Label** section, type "**Click for Detail**" in the **Text** textbox.
221 +=== 2.4.2  Uplink FPORT~=2, Real time sensor value ===
241 241  
242 -[[image:image-20240928090825-1.png||height="327" width="391"]]
243 243  
224 +PB01 will send this uplink after Device Status uplink once join LoRaWAN network successfully. And it will periodically send this uplink. Default interval is 20 minutes and [[can be changed>>||anchor="H3.1A0DownlinkCommandSet"]].
244 244  
245 -Once you enter the text, it will immediately appear on the label.
226 +Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
246 246  
228 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:460px" %)
229 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
230 +**Size(bytes)**
231 +)))|=(% style="width: 60px;background-color:#4F81BD;color:white" %)2|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
232 +**1**
233 +)))|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
234 +**1**
235 +)))|=(% style="width: 90px;background-color:#4F81BD;color:white" %)(((
236 +**2**
237 +)))|=(% style="width: 40px;background-color:#4F81BD;color:white" %)(((
238 +**2**
239 +)))
240 +|(% style="width:97px" %)(((
241 +Value
242 +)))|(% style="width:39px" %)Battery|(% style="width:39px" %)(((
243 +Sound_ACK
247 247  
248 -==== **Changing image properties** ====
245 +&Sound_key
246 +)))|(% style="width:100px" %)(((
247 +(((
248 +Alarm
249 +)))
250 +)))|(% style="width:77px" %)(((
251 +(((
252 +Temperature
253 +)))
254 +)))|(% style="width:47px" %)(((
255 +Humidity
256 +)))
249 249  
258 +Example in TTN.
250 250  
251 -To use the **Image **widget, you should first add an image to your project. The image format must be PNG, and its resolution should not exceed 800x480 pixels. There are two ways to add an image file.
260 +[[image:image-20240507150155-11.png||height="549" width="1261"]]
252 252  
253 -One way is to move your image into the folder "…/squareline project/assets/", as shown in the image below.
262 +Example Payload (FPort=2):  (% style="background-color:yellow" %)**0C EA 03 01 01 11 02 A8**
254 254  
255 -[[image:image-20240928113424-9.png||height="355" width="505"]]
264 +==== (% style="color:blue" %)**Battery:**(%%) ====
256 256  
266 +Check the battery voltage.
257 257  
258 -The other way is to click the "**ADD FILE INTO ASSETS**" button, then select an image from your computer to import. After adding, you can see the image in the "**assets**" panel in SquareLine Studio, as shown in the image below.
268 +* Ex1: 0x0CEA = 3306mV
269 +* Ex2: 0x0D08 = 3336mV
259 259  
260 -[[image:image-20240928114139-10.png||height="559" width="810"]]
271 +==== (% style="color:blue" %)**Sound_ACK & Sound_key:**(%%) ====
261 261  
273 +Key sound and ACK sound are enabled by default.
262 262  
263 -==== **The relationship between widgets** ====
275 +* Example1: 0x03
264 264  
277 + Sound_ACK: (03>>1) & 0x01=1, OPEN.
265 265  
266 -Widgets commonly have two types of relationships: **parallel** and **parent-child**.
279 +**~ ** Sound_key:  03 & 0x01=1, OPEN.
267 267  
268 -* In a **parallel relationship**, widgets' positions are determined relative to a shared reference object.
269 -* In a **parent-child relationship**, any part of the child object outside the parent's boundaries is hidden by default. To make the child object fully visible, you must adjust its position to fit within the parent's range.
281 +* Example2: 0x01
270 270  
271 -[[image:1727486567182-334.png||height="318" width="278"]]
283 + Sound_ACK: (01>>1) & 0x01=0, CLOSE.
272 272  
285 +**~ ** Sound_key:  01 & 0x01=1, OPEN.
273 273  
274 -Move the label, **Label1** to make it a child of **Button1** as shown in the image below.
275 275  
276 -[[image:image-20240928112001-8.png||height="431" width="796"]]
288 +==== (% style="color:blue" %)**Alarm:**(%%) ====
277 277  
290 +Key alarm.
278 278  
279 -Then set the **X** and **Y** position of the label to **0** as shown in the image below. The label will appear on the button. If you move the button on the screen, the label will move along with it as part of the button.
292 +* Ex1: 0x01 & 0x01=1, TRUE.
293 +* Ex2: 0x00 & 0x01=0, FALSE.
280 280  
281 -[[image:Screenshot 2024-12-24 144005.png||height="360" width="290"]]
295 +==== (% style="color:blue" %)**Temperature:**(%%) ====
282 282  
297 +* Example1:  0x0111/10=27.3℃
298 +* Example2:  (0xFF0D-65536)/10=-24.3℃
283 283  
284 -==== **Preview the screen** ====
300 +If payload is: FF0D :  (FF0D & 8000 == 1) , temp = (FF0D - 65536)/100 =-24.3℃
285 285  
302 +（FF0D & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
286 286  
287 -You can test the result by clicking on the **PLAY** button as shown in the image below. The screen will change into play mode.
288 288  
289 -[[image:1727487368023-281.png]]
305 +==== (% style="color:blue" %)**Humidity:**(%%) ====
290 290  
307 +* Humidity:    0x02A8/10=68.0%
291 291  
292 -For more information, please visit the official link: [[SquareLine Studio 1.4.2 Documentation ~| SquareLine Studio>>url:https://docs.squareline.io/docs/squareline/]].
309 +=== 2.4.3  Uplink FPORT~=3, Datalog sensor value ===
293 293  
294 294  
295 -== 2.4 Integrate UI Code to ESP-IDF Project ==
312 +PB01 stores sensor value and user can retrieve these history value via downlink command. The Datalog sensor value are sent via FPORT=3.
296 296  
314 +[[image:image-20240510144912-1.png||height="471" width="1178"]](% style="display:none" %)
297 297  
298 -To integrate, first export the UI code, then make some modifications, and finally relocate the UI code to a specific position within the project.
299 299  
300 -On the  menubar, click **Export -> Export UI** Files as shown in the image below.
317 +* Each data entry is 11 bytes, to save airtime and battery, PB01 will send max bytes according to the current DR and Frequency bands.(% style="display:none" %)
301 301  
302 -[[image:1727229798126-306.png]]
319 +For example, in US915 band, the max payload for different DR is:
303 303  
321 +1. **DR0**: max is 11 bytes so one entry of data
322 +1. **DR1**: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
323 +1. **DR2**: total payload includes 11 entries of data
324 +1. **DR3**: total payload includes 22 entries of data.
304 304  
305 -The exported UI files can be found in your SquareLine project folder as shown in the image below.
326 +(% style="color:red" %)**Notice: PB01 will save 178 set of history data, If device doesn't have any data in the polling time. Device will uplink 11 bytes of 0.**
306 306  
328 +See more info about the [[Datalog feature>>||anchor="H2.6A0DatalogFeature"]].
307 307  
308 -[[image:1727229821582-258.png||height="333" width="662"]]
330 +(% style="display:none" %) (%%)
309 309  
332 +=== 2.4.4  Decoder in TTN V3 ===
310 310  
311 -Create a new folder named "**ui**" at path "**basic_prj/app_components/ui/**", and copy all the exported UI code into it as shown in the image below.
312 312  
313 -[[image:image-20240928144830-11.png]]
335 +In LoRaWAN protocol, the uplink payload is HEX format, user need to add a payload formatter/decoder in LoRaWAN Server to get human friendly string.
314 314  
337 +In TTN , add formatter as below:
315 315  
316 -Open the **CMakeLists.txt** file and edit it as ahown below.
339 +[[image:image-20240507162814-16.png||height="778" width="1135"]]
317 317  
318 -[[image:1727229892636-154.png||height="521" width="407"]]
341 +(((
342 +Please check the decoder from this link:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
343 +)))
319 319  
345 +(((
346 +
347 +)))
320 320  
321 -Open the main.c file and  add two lines of code as shown in the below images.
349 +== 2.5 Show data on Datacake ==
322 322  
323 -Add **#include "ui.h"**
324 324  
325 -[[image:1727229926561-300.png]]
352 +(((
353 +Datacake IoT platform provides a human friendly interface to show the sensor data in charts, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
354 +)))
326 326  
356 +(((
357 +
358 +)))
327 327  
328 -Add **ui_init();**
360 +(((
361 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the LoRaWAN network.
362 +)))
329 329  
330 -[[image:1727229955611-607.png]]
364 +(((
365 +(% style="color:blue" %)**Step 2**(%%):  Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
366 +)))
331 331  
368 +(((
369 +~1. Add Datacake:
370 +)))
332 332  
333 -== 2.5 Brief introduction to the Hello World project ==
372 +(((
373 +2. Select default key as Access Key:
374 +)))
334 334  
376 +(((
377 +3. In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add PB01:
378 +)))
335 335  
336 -The project consists of two screens. The first screen displays the company's logo, the project name, and a button to navigate to the next screen. The second screen provides information about the HMI screen product through an image and includes a button to return to the previous screen.
380 +(((
381 + Please refer to the figure below.
382 +)))
337 337  
384 +[[image:image-20240510150924-2.png||height="612" width="1186"]]
338 338  
339 -== 2.6 Test Result ==
340 340  
387 +Log in to DATACAKE, copy the API under the account.
341 341  
342 -By pressing the button located at the bottom right, the screen switches to the next one as expected. This confirms that the UI file has been successfully integrated into the project and is functioning correctly.
389 +[[image:image-20240510151944-3.png||height="581" width="1191"]]
343 343  
344 -Screen 1:
345 345  
346 -[[image:1727488067077-684.png||height="402" width="574"]]
347 347  
393 +[[image:image-20240510152150-4.png||height="697" width="1188"]]
348 348  
349 -Screen 2:
350 350  
351 -[[image:1727488157579-949.png||height="397" width="572"]]
396 +[[image:image-20240510152300-5.png||height="298" width="1191"]]
352 352  
353 353  
354 -= 3. Example Project 1: LoRa Central Display =
399 +[[image:image-20240510152355-6.png||height="782" width="1193"]]
355 355  
356 -[[image:image-20240916101737-1.png||height="468" width="683"]]
401 +[[image:image-20240510152542-8.png||height="545" width="739"]]
357 357  
403 +[[image:image-20240510152634-9.png||height="748" width="740"]]
358 358  
359 -= 4. Example Project 2: LoRaWAN RS485 Alarm =
360 360  
361 -= 5. Adding new panel to the project =
406 +[[image:image-20240510152809-10.png||height="607" width="732"]]
362 362  
408 +[[image:image-20240510153934-14.png||height="460" width="1199"]]
363 363  
364 -**~1. **Design a panel in SquareLine Studio, as shown in Image 5.1 below for reference.
365 365  
366 -[[image:image-20241121113445-1.png||height="584" width="934"]]
411 +[[image:image-20240510153435-12.png||height="428" width="1197"]]
367 367  
368 - Image 5.1: a panel about water_leak
369 369  
414 +Copy and paste the [[TTN decoder>>https://github.com/dragino/dragino-end-node-decoder]] here and save.
370 370  
371 -**2. Export the UI file: **You need to adjust the export path first, then click '**Export -> Export UI Files**' on the menu bar. This step was introduced earlier. After that, you can get the UI files as shown in Image 5.2.
416 +[[image:image-20240510153624-13.png||height="468" width="1195"]]
372 372  
373 -[[image:image-20241121141120-4.png||height="383" width="795"]]
374 374  
375 - Image 5.2: Exported UI files
419 +Visual widgets please read the DATACAKE documentation.
376 376  
421 +(% style="display:none" %) (%%)
377 377  
378 -**3. Delete and rename some file.** Here are the steps:
423 +== 2.6  Datalog Feature ==
379 379  
380 - Step 1: Delete the 'components' directory.
381 - Step 2: Delete 'filelist.txt'.
382 - Step 3: Delete 'ui_helpers.c' and 'ui_helpers.h'.
383 - Step 4: Rename 'ui_ScreenMain.c' in the 'screens' directory to 'ui_water_leak_style.c'.
384 - Step 5: Rename the 'screens' directory to 'styles'.
385 385  
386 -[[image:image-20241121151934-10.png||height="303" width="792"]]
426 +(% _msthash="315262" _msttexthash="32283004" _mstvisible="1" %)
427 +When user want to retrieve sensor value, he can send a poll command from the IoT platform to ask sensor to send value in the required time slot.
387 387  
388 - image 5.3 rest file (1)
389 389  
390 -[[image:image-20241121142925-7.png||height="141" width="793"]]
430 +=== 2.6.1  Unix TimeStamp ===
391 391  
392 - image 5.4 rest file (2)
393 393  
394 -4. Open the project in **VS Code**.
433 +Unix TimeStamp shows the sampling time of uplink payload. format base on
395 395  
396 -5. Add the file include path for **water_leak** in **extra_lib/CMakeLists.txt**, as shown in Images 5.5 and 5.6. Its format is similar to that of **tem_hum** or **door**."
435 +[[image:image-20220523001219-11.png||_mstalt="450450" _mstvisible="3" height="97" width="627"]]
397 397  
398 -[[image:image-20241121181957-17.png||height="438" width="516"]]
437 +User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/||_mstvisible="3"]] :
399 399  
400 - image 5.5 extra_lib/CMakeLists.txt before add
439 +For example: if the Unix Timestamp we got is hex 0x60137afd, we can convert it to Decimal: 1611889405. and then convert to the time: 2021 – Jan ~-~- 29 Friday 03:03:25 (GMT)
401 401  
402 -[[image:image-20241121182239-18.png||height="520" width="518"]]
403 403  
404 - image 5.6 extra_lib/CMakeLists.txt after add
442 +[[image:1655782409139-256.png]]
405 405  
406 -**6. ** **Modify the header files included in the fonts and images directories**.
407 407  
408 -Open the **fonts/ui_font_Font12.c** file, as shown in Image 5.7, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image 5.8. Other font files need to be modified in the same way.
445 +=== 2.6.2  Poll sensor value ===
409 409  
410 -[[image:image-20241121171629-11.png]]
411 411  
412 - image 5.7 before-modified font file
448 +(((
449 +User can poll sensor value based on timestamps from the server. Below is the downlink command.
450 +)))
413 413  
414 -[[image:image-20241121171901-12.png]]
452 +(((
453 +Timestamp start and Timestamp end use Unix TimeStamp format as mentioned above. Devices will reply with all data log during this time period, use the uplink interval.
454 +)))
415 415  
416 - image 5.8 modified font file
456 +(((
457 +For example, downlink command [[image:image-20220621113526-13.png]] (% _mstvisible="3" style="display:none" %)
458 +)))
417 417  
418 -Open the **images/ui_img_battery_empty_png.c** file, as shown in Image 5.9, and change **#include "../ui.h"** to **#include "../ui_water_leak.h"**. The modified file is shown in Image 5.10. Other image files need to be modified in the same way.
460 +(((
461 +Is to check 2020/12/1 07:40:00 to 2020/12/1 08:40:00's data
462 +)))
419 419  
420 -[[image:image-20241121172714-13.png]]
464 +(((
465 +Uplink Internal =5s，means PB01 will send one packet every 5s. range 5~~255s.
466 +)))
421 421  
422 - image 5.9 before-modified image file
423 423  
424 -[[image:image-20241121172908-14.png]]
469 +=== 2.6.3  Datalog Uplink payload ===
425 425  
426 - image 5.10 modified image file
427 427  
428 -7. Modify the **ui_water_leak/CMakeLists.txt**. Open this file, and modify it as shown in image 5.11 (before) and image 5.12 (after).
472 +See [[Uplink FPORT=3, Datalog sensor value>>||anchor="H2.4.3A0UplinkFPORT3D32CDatalogsensorvalue"]]
429 429  
430 -[[image:image-20241121180030-15.png]]
474 +(% style="display:none" %) (%%) (% style="display:none" %)
431 431  
432 - image 5.11 ui_water_leak/CMakeLists.txt before modification
476 +== 2.7 Button ==
433 433  
434 -[[image:image-20241121180517-16.png]]
435 435  
436 - image 5.12 ui_water_leak/CMakeLists.txt after modification
479 +* ACT button
437 437  
481 +Long press this button PB01 will reset and join network again.
438 438  
439 -**8. **Modify the **ui_water_leak.h** file. Images 5.13 and 5.14 show the code before modification, while Images 5.15 and 5.16 show the code after modification.
483 +[[image:image-20240510161626-17.png||height="192" width="224"]]
440 440  
441 -[[image:image-20241122094200-23.png]]
485 +* Alarm button
442 442  
443 - image 5.13 ui_water_leak.h (1) before modification
487 +Press the button PB01 will immediately uplink data, and alarm is "TRUE".
444 444  
445 -[[image:image-20241122094320-24.png||height="852" width="554"]]
489 +[[image:image-20240705095149-5.png||height="164" width="162"]](% style="display:none" %)
446 446  
447 - image 5.14 ui_water_leak.h (2) before modification
448 448  
449 -[[image:image-20241122094600-25.png||height="1078" width="554"]]
492 +== 2.8 LED Indicator ==
450 450  
451 - image 5.15 ui_water_leak.h (1) after modification
452 452  
453 -[[image:image-20241122094719-26.png||height="941" width="583"]]
495 +(((
496 +The PB01 has a triple color LED which for easy showing different stage.
497 +)))
454 454  
455 - image 5.16 ui_water_leak.h (2) before modification
499 +Hold the ACT green light to rest, then the green flashing node restarts, the blue flashing once upon request for network access, and the green constant light for 5 seconds after successful network access
456 456  
457 -**9. Modify ui_water_leak.c file.** The image 5.17, 5.18, 5.19 show the code before modification, and the image 5.20, 5.21, 5.22 show the code after modification.
501 +(((
502 +(% style="color:#037691" %)**In a normal working state**:
503 +)))
458 458  
459 -_ui_flag_modify( ((lv_obj_t *)(e->user_data)), LV_OBJ_FLAG_HIDDEN, _UI_MODIFY_FLAG_TOGGLE);  This code replaces 4 lines of code in ui_water_leak.c, so it is pasted here for convenience.
505 +* When the node is restarted, hold the ACT (% style="color:green" %)**GREEN**(%%) lights up , then the (% style="color:green" %)**GREEN**(%%) flashing node restarts.The (% style="color:blue" %)**BLUE**(%%) flashing once upon request for network access, and the (% style="color:green" %)**GREEN**(%%) constant light for 5 seconds after successful network access(% style="color:#0000ff" %)**.**
506 +* During OTAA Join:
507 +** **For each Join Request uplink:** the (% style="color:green" %)**GREEN LED** (%%)will blink once.
508 +** **Once Join Successful:** the (% style="color:green" %)**GREEN LED**(%%) will be solid on for 5 seconds.
509 +* After joined, for each uplink, the (% style="color:blue" %)**BLUE LED**(%%) or (% style="color:green" %)**GREEN LED** (%%)will blink once.
510 +* Press the alarm button，The (% style="color:red" %)**RED**(%%) flashes until the node receives the ACK from the platform and the (% style="color:blue" %)**BLUE**(%%) light stays 5s.
460 460  
461 -[[image:image-20241122102929-27.png||height="619" width="426"]]
512 +(((
513 +
514 +)))
462 462  
463 - image 5.17 ui_water_leak.c (1) before modification
516 +== 2.9 Buzzer ==
464 464  
465 -[[image:image-20241122112838-30.png||height="551" width="628"]]
466 466  
467 - image 5.18 ui_water_leak.c (2) before modification
519 +The PB01 has** button sound** and** ACK sound** and users can turn on or off both sounds by using [[AT+SOUND>>||anchor="H3.3A0Setbuttonsoundandbuttonalarm"]].
468 468  
469 -[[image:image-20241122110815-29.png||height="725" width="712"]]
521 +* (% style="color:#4f81bd" %)**Button sound**(%%)** **is the music produced by the node after the alarm button is pressed.
470 470  
471 - image 5.19 ui_water_leak.c (3) before modification
523 + Users can use[[ AT+OPTION>>||anchor="H3.4A0Setbuzzermusic2807E429"]] to set different button sounds.
472 472  
473 -[[image:image-20241122113158-31.png||height="872" width="677"]]
525 +* (% style="color:#4f81bd" %)**ACK sound **(%%)is the notification tone that the node receives ACK.
474 474  
475 - image 5.20 ui_water_leak.c (1) after modification
527 += 3.  Configure PB01 via AT command or LoRaWAN downlink =
476 476  
477 -[[image:image-20241122113259-33.png||height="874" width="724"]]
478 478  
479 - image 5.21 ui_water_leak.c (2) after modification
530 +Users can configure PB01 via AT Command or LoRaWAN Downlink.
480 480  
481 -[[image:image-20241122113359-34.png||height="804" width="746"]]
532 +* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
482 482  
483 - image 5.22 ui_water_leak.c (3) after modification
534 +* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
484 484  
485 -**10. Modify ui_water_leak_events.h file.** The image 5.23 show the code before modification, and the image 5.24 show the code after modification.
536 +There are two kinds of commands to configure PB01, they are:
486 486  
487 -[[image:image-20241122134113-35.png||height="380" width="421"]]
538 +* (% style="color:#4f81bd" %)**General Commands:**
488 488  
489 - image 5.23 ui_water_leak_events_.h before modification
540 +These commands are to configure:
490 490  
491 -[[image:image-20241122134420-37.png||height="201" width="283"]]
542 +* General system settings like: uplink interval.
492 492  
493 -image 5.24 ui_water_leak_events_.h after modification
544 +* LoRaWAN protocol & radio-related commands.
494 494  
495 -**11. Modify ui_water_leak_events.c file.** The image 5.25 show the code before modification, and the image 5.26 show the code after modification.
546 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
496 496  
497 -Step1. '#include "ui.h"'~-~->'#include "ui_water_leak.h"'
498 498  
499 -Step2. add code  below in delete_object() function definition.
549 +* (% style="color:#4f81bd" %)**Commands special design for PB01**
500 500  
501 - panel_all * panel = find_upper_by_SensorPanel(&arr,((lv_obj_t *)(e->user_data~)~)~);
551 +These commands are only valid for PB01, as below:
502 502  
503 - size_t index = panel->panel_obj_index;
553 +(% style="display:none" %) (%%)
504 504  
505 - deleteElement(&arr, index);
555 +== 3.1  Downlink Command Set ==
506 506  
507 -[[image:image-20241122135023-38.png||height="358" width="372"]]
508 508  
509 - image 5.25 ui_water_leak_events_.c before modification
558 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
559 +|=(% style="width: 130px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 151px; background-color: rgb(79, 129, 189); color: white;" %)**Function**|=(% style="width: 92px; background-color: rgb(79, 129, 189); color: white;" %)**Response**|=(% style="width: 206px; background-color: rgb(79, 129, 189); color: white;" %)**Downlink**
560 +|(% style="width:130px" %)AT+TDC=?|(% style="width:151px" %)(((
561 +
510 510  
511 -[[image:image-20241122135258-39.png||height="403" width="559"]]
563 +View current TDC time
564 +)))|(% style="width:92px" %)(((
565 +1200000
566 +OK
567 +)))|(% style="width:206px" %)Default 1200000(ms)
568 +|(% style="width:130px" %)AT+TDC=300000|(% style="width:151px" %)Set TDC time|(% style="width:92px" %)OK|(% style="width:206px" %)(((
569 +(((
570 +0X0100012C:
571 +01: fixed command
572 +00012C: 0X00012C=
512 512  
513 - image 5.26 ui_water_leak_events_.c after modification
574 +300(seconds)
575 +)))
514 514  
577 +(((
578 +
579 +)))
580 +)))
581 +|(% style="width:130px" %)ATZ|(% style="width:151px" %)Reset node|(% style="width:92px" %) |(% style="width:206px" %)0x04FF
582 +|(% style="width:130px" %)AT+FDR|(% style="width:151px" %)Restore factory settings|(% style="width:92px" %) |(% style="width:206px" %)0X04FE
583 +|(% style="width:130px" %)AT+CFM=?|(% style="width:151px" %)View the current confirmation mode status|(% style="width:92px" %)(((
584 +0,7,0
515 515  
516 -**12. Modify ui_water_leak_style.c file.**
586 +OK
587 +)))|(% style="width:206px" %)Default 0,7,0
588 +|(% style="width:130px" %)AT+CFM=1,7,1|(% style="width:151px" %)(((
589 +Confirmed uplink mode, the maximum number of retries is seven, and uplink fcnt increase by 1 for each retry
590 +)))|(% style="width:92px" %)(((
591 +OK
592 +)))|(% style="width:206px" %)(((
593 +05010701
517 517  
518 -Step1. '#include "../ui.h"'~-~->#include '"../ui_water_leak.h"'
595 +05: fixed command
519 519  
520 - add '#include "../../sort.h"'
597 +01:confirmed uplink
521 521  
522 - add '#include "ui.h"'
599 +07: retry 7 times
523 523  
524 -[[image:image-20241122141536-41.png||height="361" width="612"]]
601 +01: fcnt count plus 1
602 +)))
603 +|(% style="width:130px" %)AT+NJM=?|(% style="width:151px" %)(((
604 +Check the current network connection method
605 +)))|(% style="width:92px" %)(((
606 +1
607 +OK
608 +)))|(% style="width:206px" %)Default 1
609 +|(% style="width:130px" %)AT+NJM=0|(% style="width:151px" %)Change the network connection method to ABP|(% style="width:92px" %)(((
610 +Attention:Take effect after ATZ
611 +OK
612 +)))|(% style="width:206px" %)(((
613 +0X2000: ABP
614 +0x2001: OTAA
615 +20: fixed command
616 +)))
617 +|(% style="width:130px" %)AT+RPL=?|(% style="width:151px" %)View current RPL settings|(% style="width:92px" %)(((
618 +0
619 +OK
620 +)))|(% style="width:206px" %)Default 0
621 +|(% style="width:130px" %)AT+RPL=1|(% style="width:151px" %)set RPL=1    |(% style="width:92px" %)OK|(% style="width:206px" %)(((
622 +0x2101:
623 +21: fixed command
624 +01: for details, check wiki
625 +)))
626 +|(% style="width:130px" %)AT+ADR=?|(% style="width:151px" %)View current ADR status|(% style="width:92px" %)(((
627 +1
628 +OK
629 +)))|(% style="width:206px" %)Default 0
630 +|(% style="width:130px" %)AT+ADR=0|(% style="width:151px" %)Set the ADR state to off|(% style="width:92px" %)OK|(% style="width:206px" %)(((
631 +0x2200: close
632 +0x2201: open
633 +22: fixed command
634 +)))
635 +|(% style="width:130px" %)AT+DR=?|(% style="width:151px" %)View the current DR settings|(% style="width:92px" %)OK|(% style="width:206px" %)
636 +|(% style="width:130px" %)AT+DR=1|(% style="width:151px" %)(((
637 +set DR to 1
638 +It takes effect only when ADR=0
639 +)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
640 +0X22000101:
641 +00: ADR=0
642 +01: DR=1
643 +01: TXP=1
644 +22: fixed command
645 +)))
646 +|(% style="width:130px" %)AT+TXP=?|(% style="width:151px" %)View the current TXP|(% style="width:92px" %)OK|(% style="width:206px" %)
647 +|(% style="width:130px" %)AT+TXP=1|(% style="width:151px" %)(((
648 +set TXP to 1
649 +It takes effect only when ADR=0
650 +)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
651 +0X22000101:
652 +00: ADR=0
653 +01: DR=1
654 +01: TXP=1
655 +22: fixed command
656 +)))
657 +|(% style="width:130px" %)AT+RJTDC=10|(% style="width:151px" %)Set RJTDC time interval|(% style="width:92px" %)OK|(% style="width:206px" %)(((
658 +0X26000A:
659 +26: fixed command
660 +000A: 0X000A=10(min)
661 +for details, check wiki
662 +)))
663 +|(% style="width:130px" %) |(% style="width:151px" %)(((
664 +(((
665 +~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_
525 525  
526 - image 5.27 ui_water_leak_style.c (1) before modification
667 +Retrieve stored data for a specified period of time
668 +)))
527 527  
528 -[[image:image-20241122142129-42.png||height="386" width="613"]]
670 +(((
671 +
672 +)))
673 +)))|(% style="width:92px" %) |(% style="width:206px" %)(((
674 +0X3161DE7C7061DE8A800A:
675 +31: fixed command
676 +61DE7C70:0X61DE7C70=2022/1/12 15:00:00
677 +61DE8A80:0X61DE8A80=2022/1/12 16:00:00
678 +0A: 0X0A=10(second)
679 +View details 2.6.2
680 +)))
681 +|(% style="width:130px" %)AT+DDETECT=?|(% style="width:151px" %)View the current DDETECT setting status and time|(% style="width:92px" %)(((
682 +1,1440,2880
683 +OK
684 +)))|(% style="width:206px" %)Default 1,1440,2880(min)
685 +|(% style="width:130px" %)AT+DDETECT=(((
686 +1,1440,2880
687 +)))|(% style="width:151px" %)(((
688 +Set DDETECT setting status and time
689 +((% style="color:red" %)When the node does not receive the downlink packet within the set time, it will re-enter the network(%%))
690 +)))|(% style="width:92px" %)OK|(% style="width:206px" %)(((
691 +0X320005A0: close
692 +0X320105A0: open
693 +32: fixed command
694 +05A0: 0X05A0=1440(min)
695 +)))
529 529  
530 - image 5.28 ui_water_leak_style.c (1) after modification
697 +== 3.2  Set Password ==
531 531  
532 532  
533 -Step2. modify 'void ui_ScreenMain_screen_init(void)'~-~->'panel_with_type create_water_leak(uint8_t index)'
700 +Feature: Set device password, max 9 digits.
534 534  
535 - delete code as shown in image 5.29
702 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD**
536 536  
537 -[[image:image-20241122145620-44.png||height="757" width="671"]]
704 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
705 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
706 +|(% style="width:155px" %)AT+PWORD=?|(% style="width:124px" %)Show password|(% style="width:86px" %)(((
707 +123456
708 +OK
709 +)))
710 +|(% style="width:155px" %)AT+PWORD=999999|(% style="width:124px" %)Set password|(% style="width:86px" %)OK
538 538  
539 - image 5.29 ui_water_leak_style.c (2)
712 +(% style="color:#4f81bd" %)**Downlink Command:**
540 540  
714 +No downlink command for this feature.
541 541  
542 -Step3. The image 5.30, 5.31 show the change.
543 543  
544 -[[image:image-20241122152026-45.png||height="277" width="828"]]
717 +== 3.3  Set button sound and ACK sound ==
545 545  
546 - image 5.30 ui_water_leak_style.c (3) before modification
547 547  
548 -[[image:image-20241122152542-46.png||height="293" width="830"]]
720 +Feature: Turn on/off button sound and ACK alarm.
549 549  
550 - image 5.31 ui_water_leak_style.c (3) after modification
722 +(% style="color:#4f81bd" %)**AT Command: AT+SOUND**
551 551  
724 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
725 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
726 +|(% style="width:155px" %)(((
727 +AT+SOUND=?
728 +)))|(% style="width:124px" %)Get the current status of button sound and ACK sound|(% style="width:86px" %)(((
729 +1,1
730 +OK
731 +)))
732 +|(% style="width:155px" %)(((
733 +AT+SOUND=0,1
734 +)))|(% style="width:124px" %)Turn off the button sound and turn on ACK sound|(% style="width:86px" %)OK
552 552  
553 -Step4. Copy partly the code in ui_water_leak.c, paste at extra_lib/sort.h(The process is shown in image 5.32, 5.33).
736 +(% style="color:#4f81bd" %)**Downlink Command: 0xA1 **
554 554  
555 -[[image:image-20241122153958-47.png]]
738 +Format: Command Code (0xA1) followed by 2 bytes mode value.
556 556  
557 - image 5.32 ui_water_leak_style.c (4)
740 +The first byte after 0XA1 sets the button sound, and the second byte after 0XA1 sets the ACK sound.** (0: off, 1: on)**
558 558  
559 -[[image:image-20241122154755-49.png||height="864" width="513"]]
742 +* **Example: **Downlink Payload: A10001  ~/~/ Set AT+SOUND=0,1  Turn off the button sound and turn on ACK sound.
560 560  
561 - image 5.33 ui_water_leak_style.c (4)
562 562  
745 +== 3.4  Set buzzer music type(0~~4) ==
563 563  
564 -Step5. Delete event function in code which was just pasted in extra_lib/sort.h(The process is shown in image 5.34).
565 565  
566 -[[image:image-20241122155650-50.png||height="922" width="513"]]
748 +Feature: Set different alarm key response sounds.There are five different types of button music.
567 567  
568 - image 5.34 ui_water_leak_style.c (5)
750 +(% style="color:#4f81bd" %)**AT Command: AT+OPTION**
569 569  
752 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
753 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
754 +|(% style="width:155px" %)(((
755 +AT+OPTION=?
756 +)))|(% style="width:124px" %)(((
757 +Get the buzzer music type
758 +)))|(% style="width:86px" %)(((
759 +3
570 570  
571 -Step6. Add some lines of code in extra_lib/sort.h as shown in image 5.35.
761 +OK
762 +)))
763 +|(% style="width:155px" %)AT+OPTION=1|(% style="width:124px" %)Set the buzzer music to type 1|(% style="width:86px" %)OK
572 572  
573 -[[image:image-20241122161934-51.png]]
765 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3**
574 574  
575 - image 5.35
767 +Format: Command Code (0xA3) followed by 1 byte mode value.
576 576  
769 +* **Example: **Downlink Payload: A300  ~/~/ Set AT+OPTION=0  Set the buzzer music to type 0.
577 577  
578 -Step7. Add a line of code in extra_lib/sort.h as shown in image 5.36.
771 +== 3.5  Set Valid Push Time ==
579 579  
580 -[[image:image-20241122162852-53.png||height="330" width="529"]]
581 581  
582 - image 5.37
774 +Feature: Set the holding time for pressing the alarm button to avoid miscontact. Values range from** 0 ~~1000ms**.
583 583  
776 +(% style="color:#4f81bd" %)**AT Command: AT+STIME**
584 584  
585 -Step8. Add some code in ui_water_leak_style.c as shown in image 5.38 from line534 to line 576 in detail.
778 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:372px" %)
779 +|(% style="background-color:#4f81bd; color:white; width:155px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:128px" %)**Function**|(% style="background-color:#4f81bd; color:white; width:89px" %)**Response**
780 +|(% style="width:155px" %)(((
781 +AT+STIME=?
782 +)))|(% style="width:124px" %)(((
783 +Get the button sound time
784 +)))|(% style="width:86px" %)(((
785 +0
786 +OK
787 +)))
788 +|(% style="width:155px" %)(((
789 +AT+STIME=1000
790 +)))|(% style="width:124px" %)Set the button sound time to 1000**ms**|(% style="width:86px" %)OK
586 586  
587 -panel_with_type union_sensor;
792 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2**
588 588  
589 -union_sensor.panel_type = WATER_LEAK_TYPE;
794 +Format: Command Code (0xA2) followed by 2 bytes mode value.
590 590  
591 -......
796 +* **Example: **Downlink Payload: A203E8  ~/~/ Set AT+STIME=1000  
592 592  
593 -lv_obj_set_x(union_sensor.panel_union.door.ui_PanelSensorDoor, x_by_index(index));
798 +**~ Explain: **Hold the alarm button for 10 seconds before the node will send the alarm packet.
594 594  
595 -lv_obj_set_y(union_sensor.panel_union.door.ui_PanelSensorDoor, y_by_index(index));
596 596  
597 -return union_sensor;
598 598  
599 -[[image:image-20241122171211-54.png||height="635" width="792"]]
802 += 4.  Battery & How to replace =
600 600  
601 - image 5.38
804 +== 4.1  Battery Type and replace ==
602 602  
603 603  
604 -**13. Modify sort.c file.**
807 +PB01 uses 2 x AAA LR03(1.5v) batteries. If the batteries running low (shows 2.1v in the platform). Users can buy generic AAA battery and replace it.
605 605  
606 -Add a line of code ~-~-'#include "ui_water_leak.h"' as shown in image 5.39 line 16.
809 +(% style="color:red" %)**Note: **
607 607  
608 -[[image:image-20241122173718-56.png||height="378" width="579"]]
811 +1.  The PB01 doesn't have any screw, users can use nail to open it by the middle.
609 609  
610 - image 5.39 sort.c (1)
813 +[[image:image-20220621143535-5.png]]
611 611  
612 -There are still some changes need to be done in sort.c, and omit here for the moment.
613 613  
816 +2.  Make sure the direction is correct when install the AAA batteries.
614 614  
818 +[[image:image-20220621143535-6.png]]
819 +
820 +
821 +== 4.2  Power Consumption Analyze ==
822 +
823 +
824 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
825 +
826 +Instruction to use as below:
827 +
828 +(% style="color:blue" %)**Step 1**(%%):  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
829 +
830 +[[battery calculator>>https://www.dropbox.com/sh/sxrgszkac4ips0q/AAA4XjBI3HAHNpdbU3ALN1j0a/Battery%20Document/Battery_Analyze?dl=0&subfolder_nav_tracking=1]]
831 +
832 +
833 +(% style="color:blue" %)**Step 2**(%%):  (% style="display:none" %) (%%)Open it and choose
834 +
835 +* Product Model
836 +* Uplink Interval
837 +* Working Mode
838 +
839 +And the Life expectation in difference case will be shown on the right.
840 +
841 +[[image:image-20220621143643-7.png||height="429" width="1326"]]
842 +
843 +
844 += 5.  Accessories =
845 +
846 +
847 +* (((
848 +(% class="wikigeneratedid" id="H5.2A0ProgramConverter28AS-0229" %)
849 +**Program Converter (AS-02)**
850 +)))
851 +
852 +AS-02 is an optional accessory, it is USB Type-C converter. AS-02 provide below feature:
853 +
854 +1. Access AT console of PB01 when used with USB-TTL adapter. [[See this link>>||anchor="H6.1HowtouseATCommandtoconfigurePB01"]].
855 +
856 +[[image:image-20220621141724-3.png]]
857 +
858 +
615 615  = 6. FAQ =
616 616  
617 -== 6.1 ==
861 +== 6.1 How to use AT Command to configure PB01 ==
618 618  
619 619  
864 +PB01 supports AT Command set. Users can use a USB to TTL adapter plus the Program Cable to connect to PB01 for using AT command, as below.
865 +
866 +[[image:image-20240511085914-1.png||height="570" width="602"]]
867 +
868 +
869 +**Connection:**
870 +
871 +* (% style="background-color:yellow" %)USB to TTL GND <~-~-> Program Converter GND pin
872 +* (% style="background-color:yellow" %)USB to TTL RXD  <~-~-> Program Converter D+ pin
873 +* (% style="background-color:yellow" %)USB to TTL TXD  <~-~-> Program Converter A11 pin
874 +
875 +(((
876 +In PC, User needs to set **serial tool**(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for PB01. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**(%%)) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again.
877 +)))
878 +
879 +(((
880 +Input password and ATZ to activate PB01, as shown below:
881 +)))
882 +
883 +[[image:image-20240510174509-18.png||height="572" width="791"]]
884 +
885 +
886 +== 6.2  AT Command and Downlink ==
887 +
888 +
889 +(((
890 +Sending ATZ will reboot the node
891 +)))
892 +
893 +(((
894 +Sending AT+FDR will restore the node to factory settings
895 +)))
896 +
897 +(((
898 +Get the node's AT command setting by sending AT+CFG
899 +)))
900 +
901 +(((
902 +
903 +)))
904 +
905 +(((
906 +**Example：**                                           
907 +)))
908 +
909 +(((
910 +AT+DEUI=FA 23 45 55 55 55 55 51
911 +
912 +AT+APPEUI=FF AA 23 45 42 42 41 11
913 +
914 +AT+APPKEY=AC D7 35 81 63 3C B6 05 F5 69 44 99 C1 12 BA 95
915 +
916 +AT+DADDR=FFFFFFFF
917 +
918 +AT+APPSKEY=FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
919 +
920 +AT+NWKSKEY=FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
921 +
922 +AT+ADR=1
923 +
924 +AT+TXP=7
925 +
926 +AT+DR=5
927 +
928 +AT+DCS=0
929 +
930 +AT+PNM=1
931 +
932 +AT+RX2FQ=869525000
933 +
934 +AT+RX2DR=0
935 +
936 +AT+RX1DL=5000
937 +
938 +AT+RX2DL=6000
939 +
940 +AT+JN1DL=5000
941 +
942 +AT+JN2DL=6000
943 +
944 +AT+NJM=1
945 +
946 +AT+NWKID=00 00 00 13
947 +
948 +AT+FCU=61
949 +
950 +AT+FCD=11
951 +
952 +AT+CLASS=A
953 +
954 +AT+NJS=1
955 +
956 +AT+RECVB=0:
957 +
958 +AT+RECV=
959 +
960 +AT+VER=EU868 v1.0.0
961 +
962 +AT+CFM=0,7,0
963 +
964 +AT+SNR=0
965 +
966 +AT+RSSI=0
967 +
968 +AT+TDC=1200000
969 +
970 +AT+PORT=2
971 +
972 +AT+PWORD=123456
973 +
974 +AT+CHS=0
975 +
976 +AT+RX1WTO=24
977 +
978 +AT+RX2WTO=6
979 +
980 +AT+DECRYPT=0
981 +
982 +AT+RJTDC=20
983 +
984 +AT+RPL=0
985 +
986 +AT+TIMESTAMP=systime= 2024/5/11 01:10:58 (1715389858)
987 +
988 +AT+LEAPSEC=18
989 +
990 +AT+SYNCMOD=1
991 +
992 +AT+SYNCTDC=10
993 +
994 +AT+SLEEP=0
995 +
996 +AT+ATDC=1
997 +
998 +AT+UUID=003C0C53013259E0
999 +
1000 +AT+DDETECT=1,1440,2880
1001 +
1002 +AT+SETMAXNBTRANS=1,0
1003 +
1004 +AT+DISFCNTCHECK=0
1005 +
1006 +AT+DISMACANS=0
1007 +
1008 +AT+PNACKMD=0
1009 +
1010 +AT+SOUND=0,0
1011 +
1012 +AT+STIME=0
1013 +
1014 +AT+OPTION=3
1015 +)))
1016 +
1017 +(((
1018 +**Example：**
1019 +)))
1020 +
1021 +[[image:image-20240511091518-2.png||height="601" width="836"]]
1022 +
1023 +
1024 +== 6.3  How to upgrade the firmware? ==
1025 +
1026 +
1027 +PB01 requires a program converter to upload images to PB01, which is used to upload image to PB01 for:
1028 +
1029 +* Support new features
1030 +* For bug fix
1031 +* Change LoRaWAN bands.
1032 +
1033 + PB01 internal program is divided into bootloader and work program, shipping is included bootloader, the user can choose to directly update the work program.
1034 +
1035 +If the bootloader is erased for some reason, users will need to download the boot program and the work program.
1036 +
1037 +
1038 +=== 6.3.1 Update firmware (Assume device have bootloader) ===
1039 +
1040 +
1041 +(% style="color:blue" %)**Step 1**(%%):** Connect UART as per FAQ 6.1**
1042 +
1043 +(% style="color:blue" %)**Step 2**(%%):** Update follow [[Instruction for update via DraginoSensorManagerUtility.exe>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]]. **
1044 +
1045 +
1046 +=== 6.3.2 Update firmware (Assume device doesn't have bootloader) ===
1047 +
1048 +
1049 +Download both the boot program and the worker program** . **After update , device will have bootloader so can use above 6.3.1 method to update woke program.
1050 +
1051 +(% style="color:blue" %)**Step 1**(%%):** **Install [[TremoProgrammer>>url:https://www.dropbox.com/scl/fo/gk1rb5pnnjw4kv5m5cs0z/h?rlkey=906ouvgbvif721f9bj795vfrh&dl=0]]  first.
1052 +
1053 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220615170542-5.png?rev=1.1||alt="image-20220615170542-5.png"]]
1054 +
1055 +(% style="color:blue" %)**Step 2**(%%): Hardware Connection
1056 +
1057 +Connect PC and PB01 via USB-TTL adapter .
1058 +
1059 +(% style="color:red" %)**Note: To download firmware in this way, you need to pull the boot pin(Program Converter D- pin) high to enter the burn mode. After burning, disconnect the boot pin of the node and the 3V3 pin of the USB-TTL adapter, and reset the node to exit the burning mode.**
1060 +
1061 +**Connection:**
1062 +
1063 +* (% style="background-color:yellow" %)USB-TTL GND <~-~-> Program Converter GND pin
1064 +* (% style="background-color:yellow" %)USB-TTL RXD  <~-~-> Program Converter D+ pin
1065 +* (% style="background-color:yellow" %)USB-TTL TXD  <~-~-> Program Converter A11 pin
1066 +* (% style="background-color:yellow" %)USB-TTL 3V3 <~-~-> Program Converter D- pin
1067 +
1068 +(% style="color:blue" %)**Step 3**(%%):** **Select the device port to be connected, baud rate and bin file to be downloaded.
1069 +
1070 +[[image:image-20240701160913-1.png]]
1071 +
1072 +Users need to reset the node to start downloading the program.
1073 +~1. Reinstall the battery to reset the node
1074 +2. Hold down the ACT button to reset the node (see [[2.7>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PB01--LoRaWAN_Button_User_Manual/#H2.7Button]] ).
1075 +
1076 +When this interface appears, it indicates that the download has been completed.
1077 +
1078 +[[image:image-20240701160924-2.png]]
1079 +
1080 +Finally, Disconnect Program Converter D- pin, reset the node again , and the node exits burning mode.
1081 +
1082 +
1083 +== 6.4  How to change the LoRa Frequency Bands/Region? ==
1084 +
1085 +
1086 +User can follow the introduction for [[how to upgrade image>>||anchor="H6.3A0Howtoupgradethefirmware3F"]]. When download the images, choose the required image file for download.
1087 +
1088 +
1089 +== 6.5 Why i see different working temperature for the device? ==
1090 +
1091 +
1092 +The working temperature range of device depends on the battery user choose.
1093 +
1094 +* Normal AAA Battery can support -10 ~~ 50°C working range.
1095 +* Special AAA battery can support -40 ~~ 60 °C working range. For example: [[Energizer L92>>https://data.energizer.com/pdfs/l92.pdf]]
1096 +
620 620  = 7. Order Info =
621 621  
622 -== 7.1  Part Number ==
1099 +== 7.1  Main Device ==
623 623  
624 624  
625 -Part Number: (% style="color:#4472c4" %)LTS5
1102 +Part Number: (% style="color:#4472c4" %)PB01-LW-XX(%%) (white button) / (% style="color:#4472c4" %)PB01-LR-XX(%%)(Red Button)
626 626  
1104 +(% style="color:#4472c4" %)**XX **(%%): The default frequency band
627 627  
628 -== 7.2  Packing Info ==
1106 +* (% style="color:red" %)**AS923**(%%)**: **LoRaWAN AS923 band
1107 +* (% style="color:red" %)**AU915**(%%)**: **LoRaWAN AU915 band
1108 +* (% style="color:red" %)**EU433**(%%)**: **LoRaWAN EU433 band
1109 +* (% style="color:red" %)**EU868**(%%)**:** LoRaWAN EU868 band
1110 +* (% style="color:red" %)**KR920**(%%)**: **LoRaWAN KR920 band
1111 +* (% style="color:red" %)**US915**(%%)**: **LoRaWAN US915 band
1112 +* (% style="color:red" %)**IN865**(%%)**:  **LoRaWAN IN865 band
1113 +* (% style="color:red" %)**CN470**(%%)**: **LoRaWAN CN470 band
629 629  
1115 += 7. Packing Info =
630 630  
1117 +
631 631  **Package Includes**:
632 632  
633 -* LTS5 HMI Touch Screen
634 -* 5V,2A DC Power Adapter.
635 -* USB Type C Program Cable
1120 +* PB01 LoRaWAN Push Button x 1
636 636  
637 637  = 8. Support =
638 638  
... ... @@ -643,9 +643,7 @@
643 643  = 9.  Reference material =
644 644  
645 645  
646 -* Datasheet
647 -* Source Code
648 -* Mechinical
1131 +* [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/scl/fo/y7pvm58wcr8319d5o4ujr/APZtqlbzRCNbHoPWTmmMMWs?rlkey=wfh93x2dhcev3ydn0846rinf0&st=kdp6lg7t&dl=0]]
649 649  
650 650  = 10. FCC Warning =
651 651  
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