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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... ... @@ -10,9 +10,9 @@ 10 10 11 11 12 12 13 -= 1. 13 += 1. Introduction = 14 14 15 -== 1.1 15 +== 1.1 What is LoRaWAN LiDAR ToF Distance Sensor == 16 16 17 17 ((( 18 18 ... ... @@ -35,8 +35,9 @@ 35 35 36 36 37 37 38 -== 1.2 Features == 39 39 39 +== 1.2 Features == 40 + 40 40 * LoRaWAN 1.0.3 Class A 41 41 * Ultra-low power consumption 42 42 * Laser technology for distance detection ... ... @@ -50,56 +50,51 @@ 50 50 * 8500mAh Battery for long term use 51 51 52 52 53 -== 1.3 Probe Specification == 54 54 55 -* Storage temperature :-20℃~~75℃ 56 -* Operating temperature - -20℃~~60℃ 57 -* Operating Range - 0.1m~~12m① 58 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 59 -* Distance resolution - 5mm 60 -* Ambient light immunity - 70klux 61 -* Enclosure rating - IP65 62 -* Light source - LED 63 -* Central wavelength - 850nm 64 -* FOV - 3.6° 65 -* Material of enclosure - ABS+PC 66 -* Wire length - 25cm 67 67 56 +== 1.3 Probe Specification == 68 68 69 -== 1.4 Probe Dimension == 70 70 59 +(% style="color:#4f81bd" %)**Soil pH:** 71 71 72 -[[image:1654827224480-952.png]] 61 +* Range: 3 ~~ 10 pH 62 +* Resolution: 0.01 pH 63 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 64 +* Temperature Compensation Range: 0 ~~ 50℃ 65 +* IP68 Protection 66 +* Length: 3.5 meters 73 73 68 +(% style="color:#4f81bd" %)**Soil Temperature:** 74 74 70 +* Range -40℃~85℃ 71 +* Resolution: 0.1℃ 72 +* Accuracy: <±0.5℃(-10℃~40℃),<±0.8℃ (others) 73 +* IP68 Protection 74 +* Length: 3.5 meters 75 75 76 -== 1.5 Applications == 77 77 78 -* Horizontal distance measurement 79 -* Parking management system 80 -* Object proximity and presence detection 81 -* Intelligent trash can management system 82 -* Robot obstacle avoidance 83 -* Automatic control 84 -* Sewer 85 85 86 -== 1.6 Pin mapping and power on == 87 87 79 +== 1.4 Applications == 88 88 89 - [[image:1654827332142-133.png]]81 +* Smart Agriculture 90 90 83 +== 1.5 Pin mapping and power on == 91 91 85 +[[image:1654592472094-134.png]] 92 92 93 -= 2. Configure LLDS12 to connect to LoRaWAN network = 94 94 88 + 89 += 2. Configure LSPH01 to connect to LoRaWAN network = 90 + 95 95 == 2.1 How it works == 96 96 97 97 ((( 98 -The L LDS12is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.94 +The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 99 99 ))) 100 100 101 101 ((( 102 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H 6.UseATCommand"]]to set the keys in the LLDS12.98 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01. 103 103 ))) 104 104 105 105 ... ... @@ -110,7 +110,7 @@ 110 110 ))) 111 111 112 112 ((( 113 -[[image:1654 827857527-556.png]]109 +[[image:1654592492399-921.png]] 114 114 ))) 115 115 116 116 ((( ... ... @@ -487,6 +487,7 @@ 487 487 * Reply to the confirmation package: 14 01 488 488 * Reply to non-confirmed packet: 14 00 489 489 486 + 490 490 == 2.8 Frequency Plans == 491 491 492 492 ((( ... ... @@ -571,6 +571,7 @@ 571 571 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 572 572 * 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) 573 573 571 + 574 574 === 2.8.3 CN470-510 (CN470) === 575 575 576 576 (((
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