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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... ... @@ -3,7 +3,6 @@ 3 3 4 4 **Contents:** 5 5 6 -{{toc/}} 7 7 8 8 9 9 ... ... @@ -11,7 +11,6 @@ 11 11 12 12 13 13 14 - 15 15 = 1. Introduction = 16 16 17 17 == 1.1 What is LoRaWAN Distance Detection Sensor == ... ... @@ -35,7 +35,7 @@ 35 35 Each LDDS75 pre-loads with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect if there is network coverage, after power on. 36 36 37 37 38 -(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors .36 +(% style="color:#4472c4" %) * (%%)Actually lifetime depends on network coverage and uplink interval and other factors 39 39 ))) 40 40 ))) 41 41 ... ... @@ -80,7 +80,6 @@ 80 80 [[image:1654852253176-749.png]] 81 81 82 82 83 - 84 84 **(2)** **The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.** 85 85 86 86 ... ... @@ -100,7 +100,6 @@ 100 100 * Sewer 101 101 * Bottom water level monitoring 102 102 103 - 104 104 == 1.6 Pin mapping and power on == 105 105 106 106 ... ... @@ -209,12 +209,12 @@ 209 209 **Size (bytes)** 210 210 )))|=(% style="width: 62.5px;" %)**2**|=**2**|=1|=2|=**1** 211 211 |(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|((( 212 -[[Distance>>||anchor="H2.3. 2A0Distance"]]208 +[[Distance>>||anchor="H2.3.3A0Distance"]] 213 213 214 214 (unit: mm) 215 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3. 3A0InterruptPin"]]|(((216 -[[Temperature (Optional )>>||anchor="H2.3. 4A0DS18B20Temperaturesensor"]]217 -)))|[[Sensor Flag>> ||anchor="H2.3.5A0SensorFlag"]]211 +)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.4A0Distancesignalstrength"]]|((( 212 +[[Temperature (Optional )>>||anchor="H2.3.5A0InterruptPin"]] 213 +)))|[[Sensor Flag>>path:#Sensor_Flag]] 218 218 219 219 [[image:1654850511545-399.png]] 220 220 ... ... @@ -241,11 +241,9 @@ 241 241 * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor. 242 242 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 243 243 244 - 245 - 246 246 === 2.3.3 Interrupt Pin === 247 247 248 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H 3.3A0SetInterruptMode"]] for the hardware and software set up.242 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up. 249 249 250 250 **Example:** 251 251 ... ... @@ -276,9 +276,9 @@ 276 276 0x00: No Ultrasonic Sensor 277 277 278 278 273 +=== 274 +(% style="color:inherit; font-family:inherit" %)2.3.6 Decode payload in The Things Network(%%) === 279 279 280 -=== 2.3.6 Decode payload in The Things Network === 281 - 282 282 While using TTN network, you can add the payload format to decode the payload. 283 283 284 284 ... ... @@ -869,7 +869,7 @@ 869 869 870 870 871 871 872 -= 3. Configure LD DS75via AT Command or LoRaWAN Downlink =866 += 3. Configure LLDS12 via AT Command or LoRaWAN Downlink = 873 873 874 874 ((( 875 875 ((( ... ... @@ -1012,6 +1012,9 @@ 1012 1012 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 1013 1013 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1014 1014 1009 + 1010 + 1011 + 1015 1015 = 4. FAQ = 1016 1016 1017 1017 == 4.1 What is the frequency plan for LDDS75? == ... ... @@ -1052,19 +1052,19 @@ 1052 1052 = 6. Order Info = 1053 1053 1054 1054 1055 -Part Number **:**(% style="color:blue" %)**LDDS75-XX-YY**1052 +Part Number: (% style="color:blue" %)**LDDS75-XX-YY** 1056 1056 1057 1057 1058 -(% style="color:blue" %)**XX**(%%) **:**The default frequency band1055 +(% style="color:blue" %)**XX**(%%): The default frequency band 1059 1059 1060 -* (% style="color:red" %)**AS923 **:**LoRaWAN AS923 band1061 -* (% style="color:red" %)**AU915 **:**LoRaWAN AU915 band1062 -* (% style="color:red" %)**EU433 **:**LoRaWAN EU433 band1063 -* (% style="color:red" %)**EU868 **:**LoRaWAN EU868 band1064 -* (% style="color:red" %)**KR920 **:**LoRaWAN KR920 band1065 -* (% style="color:red" %)**US915 **:**LoRaWAN US915 band1066 -* (% style="color:red" %)**IN865 **:**LoRaWAN IN865 band1067 -* (% style="color:red" %)**CN470 **:**LoRaWAN CN470 band1057 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1058 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1059 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1060 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1061 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1062 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1063 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1064 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1068 1068 1069 1069 (% style="color:blue" %)**YY**(%%): Battery Option 1070 1070