Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -67,7 +67,6 @@ 67 67 68 68 69 69 70 - 71 71 = 1. Introduction = 72 72 73 73 == 1.1 What is LoRaWAN Soil pH Sensor == ... ... @@ -114,7 +114,6 @@ 114 114 * 8500mAh Battery for long term use 115 115 116 116 117 - 118 118 == 1.3 Probe Specification == 119 119 120 120 ... ... @@ -136,13 +136,11 @@ 136 136 * Length: 3.5 meters 137 137 138 138 139 - 140 140 == 1.4 Applications == 141 141 142 142 * Smart Agriculture 143 143 144 144 145 - 146 146 == 1.5 Pin mapping and power on == 147 147 148 148 [[image:1654592472094-134.png]] ... ... @@ -325,13 +325,17 @@ 325 325 326 326 === 2.3.6 Message Type === 327 327 324 +((( 328 328 For a normal uplink payload, the message type is always 0x01. 326 +))) 329 329 328 +((( 330 330 Valid Message Type: 330 +))) 331 331 332 332 333 333 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 334 -|**Message Type Code**|**Description**|**Payload** 334 +|=**Message Type Code**|=**Description**|=**Payload** 335 335 |0x01|Normal Uplink|[[Normal Uplink Payload>>path:#H2.3200BUplinkPayload]] 336 336 |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]] 337 337 |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]] ... ... @@ -338,7 +338,6 @@ 338 338 339 339 340 340 341 - 342 342 === 2.3.7 Decode payload in The Things Network === 343 343 344 344 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -364,12 +364,21 @@ 364 364 365 365 == 2.5 Show Data in DataCake IoT Server == 366 366 366 +((( 367 367 [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 368 +))) 368 368 370 +((( 371 + 372 +))) 369 369 374 +((( 370 370 (% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.** 376 +))) 371 371 378 +((( 372 372 (% style="color:blue" %)**Step 2**(%%)**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:** 380 +))) 373 373 374 374 375 375 [[image:1654592790040-760.png]] ... ... @@ -392,9 +392,13 @@ 392 392 [[image:1654592856403-259.png]] 393 393 394 394 403 +((( 395 395 (% style="color:blue" %)**Step 5**(%%)**: add payload decode** 405 +))) 396 396 407 +((( 397 397 Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]] 409 +))) 398 398 399 399 400 400 [[image:1654592878525-845.png]] ... ... @@ -417,8 +417,10 @@ 417 417 === 2.6.1 Before measurement === 418 418 419 419 ((( 432 +((( 420 420 If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 421 421 ))) 435 +))) 422 422 423 423 424 424 ... ... @@ -425,24 +425,45 @@ 425 425 === 2.6.2 Measurement === 426 426 427 427 442 +((( 428 428 (% style="color:#4f81bd" %)**Measurement the soil surface:** 444 +))) 429 429 446 +((( 430 430 [[image:1654592946732-634.png]] 448 +))) 431 431 450 +((( 432 432 Choose the proper measuring position. Split the surface soil according to the measured deep. 452 +))) 433 433 454 +((( 434 434 Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things. 456 +))) 435 435 458 +((( 436 436 Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting. 460 +))) 437 437 462 +((( 438 438 Put soil over the probe after insert. And start to measure. 464 +))) 439 439 466 +((( 467 + 468 +))) 440 440 470 +((( 441 441 (% style="color:#4f81bd" %)**Measurement inside soil:** 472 +))) 442 442 474 +((( 443 443 Dig a hole with diameter > 20CM. 476 +))) 444 444 478 +((( 445 445 Insert the probe inside, method like measure the surface. 480 +))) 446 446 447 447 448 448 ... ... @@ -511,7 +511,6 @@ 511 511 512 512 513 513 514 - 515 515 == 2.8 Frequency Plans == 516 516 517 517 ((( ... ... @@ -567,7 +567,6 @@ 567 567 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 568 568 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 569 569 570 - 571 571 === 2.8.3 CN470-510 (CN470) === 572 572 573 573 Used in China, Default use CHE=1 ... ... @@ -635,7 +635,6 @@ 635 635 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 636 636 637 637 638 - 639 639 === 2.8.5 AS920-923 & AS923-925 (AS923) === 640 640 641 641 (% style="color:blue" %)**Default Uplink channel:** ... ... @@ -751,7 +751,6 @@ 751 751 * Blink once when device transmit a packet. 752 752 753 753 754 - 755 755 == 2.10 Firmware Change Log == 756 756 757 757 ... ... @@ -810,7 +810,6 @@ 810 810 811 811 812 812 813 - 814 814 == 3.2 Set Interrupt Mode == 815 815 816 816 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -829,7 +829,6 @@ 829 829 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 830 830 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 831 831 832 - 833 833 == 3.3 Calibrate Sensor == 834 834 835 835 Detail See [[Calibration Guide>>path:#H2.7Calibration]] for the user of 0x13 and 0x14 downlink commands ... ... @@ -847,7 +847,6 @@ 847 847 * Reply to the confirmation package: 26 01 848 848 * Reply to non-confirmed packet: 26 00 849 849 850 - 851 851 Device will send an uplink after got this downlink command. With below payload: 852 852 853 853 Configures info payload: ... ... @@ -1070,7 +1070,6 @@ 1070 1070 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1071 1071 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1072 1072 1073 - 1074 1074 = 9. Packing Info = 1075 1075 1076 1076 ... ... @@ -1085,7 +1085,6 @@ 1085 1085 * Package Size / pcs : cm 1086 1086 * Weight / pcs : g 1087 1087 1088 - 1089 1089 = 10. Support = 1090 1090 1091 1091 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.