Changes for page SPH01-LB -- LoRaWAN Soil pH Sensor User Manual
Last modified by Xiaoling on 2024/01/15 09:36
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... ... @@ -1,4 +1,5 @@ 1 -[[image:image-20230530181207-3.jpeg||height="503" width="503"]] [[image:image-20240105101301-1.jpeg||height="513" width="436"]] 1 +(% style="text-align:center" %) 2 +[[image:image-20230530181207-3.jpeg||height="552" width="552"]] 2 2 3 3 4 4 ... ... @@ -53,7 +53,6 @@ 53 53 * Downlink to change configure 54 54 * 8500mAh Battery for long term use 55 55 56 - 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -99,13 +99,11 @@ 99 99 * Sleep Mode: 5uA @ 3.3v 100 100 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 101 101 102 - 103 103 == 1.4 Applications == 104 104 105 105 106 106 * Smart Agriculture 107 107 108 - 109 109 == 1.5 Sleep mode and working mode == 110 110 111 111 ... ... @@ -133,7 +133,6 @@ 133 133 ))) 134 134 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 135 135 136 - 137 137 == 1.7 BLE connection == 138 138 139 139 ... ... @@ -149,9 +149,13 @@ 149 149 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. 150 150 151 151 152 -== 1.8 Mechanical==149 +== 1.8 Pin Definitions == 153 153 154 154 152 + 153 +== 1.9 Mechanical == 154 + 155 + 155 155 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]] 156 156 157 157 ... ... @@ -323,6 +323,7 @@ 323 323 Valid Message Type: 324 324 ))) 325 325 327 + 326 326 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:496px" %) 327 327 |=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Message Type Code**|=(% style="width: 163px;background-color:#D9E2F3;color:#0070C0" %)**Description**|=(% style="width: 173px;background-color:#D9E2F3;color:#0070C0" %)**Payload** 328 328 |(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]] ... ... @@ -329,12 +329,12 @@ 329 329 |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]] 330 330 |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]] 331 331 332 - 333 333 === 2.3.7 Decode payload in The Things Network === 334 334 335 335 336 336 While using TTN network, you can add the payload format to decode the payload. 337 337 339 + 338 338 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSPH01-LoRaWAN%20Soil%20pH%20Sensor%20User%20Manual/WebHome/1654592762713-715.png?rev=1.1||alt="1654592762713-715.png"]] 339 339 340 340 ((( ... ... @@ -555,19 +555,19 @@ 555 555 == 2.7 Calibration == 556 556 557 557 558 -(% style="color:blue" %)**Step1 : **(%%)**Clean probe**560 +(% style="color:blue" %)**Step1 :(%%) Clean probe** 559 559 560 560 user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks new, users can clean it to remove hydrochloric acid or other liquids from the surface. 561 561 562 -(% style="color:blue" %)**Step2 : **(%%)**Immerse the sensor in ph buffer solution to make the sensor values stable**564 +(% style="color:blue" %)**Step2 :(%%) Immerse the sensor in ph buffer solution to make the sensor values stable** 563 563 564 564 ((( 565 565 User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable). 566 566 567 - (% style="color:red" %)**Note:Only one ph buffer with one of the ph values needs to be calibrated during calibration. Wait for the sensor measurement value to be stable, it does not need to be the same as the ph marked by the ph buffer**569 +**Note:Only one ph buffer with one of the ph values needs to be calibrated during calibration. Wait for the sensor measurement value to be stable, it does not need to be the same as the ph marked by the ph buffer** 568 568 569 569 570 -(% style="color:blue" %)**Step3 : **(%%)**The numerically stable sensors were calibrated using commands**572 +(% style="color:blue" %)**Step3 :(%%) The numerically stable sensors were calibrated using commands** 571 571 ))) 572 572 573 573 ((( ... ... @@ -637,7 +637,7 @@ 637 637 638 638 * Reply to non-confirmed packet: 14 00 639 639 640 -(% style="color:blue" %)**Step4: **(%%)**After the calibration is completed, its measurement results in this ph buffer solution should be consistent with the numerical value of the command used in the calibration.**642 +(% style="color:blue" %)**Step4:(%%)After the calibration is completed, its measurement results in this ph buffer solution should be consistent with the numerical value of the command used in the calibration.** 641 641 642 642 Examples: 643 643 After using the command AT+PH=9 in 9.18ph buffer ... ... @@ -665,7 +665,6 @@ 665 665 666 666 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 667 667 668 - 669 669 == 3.2 General Commands == 670 670 671 671 ... ... @@ -766,7 +766,6 @@ 766 766 767 767 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 768 768 769 - 770 770 === 3.3.3 Calibrate Sensor === 771 771 772 772 ... ... @@ -877,7 +877,6 @@ 877 877 878 878 * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 879 879 880 - 881 881 = 6. FAQ = 882 882 883 883 == 6.1 AT Commands input doesn't work == ... ... @@ -909,7 +909,6 @@ 909 909 910 910 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 911 911 912 - 913 913 = 8. Packing Info = 914 914 915 915 ... ... @@ -927,7 +927,6 @@ 927 927 928 928 * Weight / pcs : g 929 929 930 - 931 931 = 9. Support = 932 932 933 933
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