Skip to Content

Changes for page

Last modified by Kilight Cao on 2025/07/22 16:13
From version 81.4
edited by Mengting Qiu
on 2025/07/01 13:53
Change comment: There is no comment for this version
To version 78.2
edited by kai
on 2025/06/28 09:26
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.ting
1 +XWiki.kai
Content
... ... @@ -163,8 +163,8 @@
163 163  * Yearly Stability: ≤ ±2%
164 164  * Working Temperature: -30℃ ~~ 75℃
165 165  * Working Humidity: 10 ~~ 90%RH
166 -* Power Consumption: 5mA @ 12v  &  6mA @ 5v
167 -* Stable Time: 5s
166 +* Power Consumption: 5mA @ 12v  &  @5v
167 +* Stable Time:
168 168  
169 169  == 3.2 Wiring ==
170 170  
... ... @@ -237,29 +237,6 @@
237 237  [[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057377943-564.png?rev=1.1||alt="1656057377943-564.png"]]
238 238  
239 239  
240 -== 4.6 Calibration Values (K-value Adjustment) ==
241 -
242 -In the event of deviations in the sensor values, calibration can be carried out by modifying the sensor's internal parameter: K-value parameter(**Default: 03E8(H)=1000(D)**).
243 -
244 -**Calibration Principle**
245 -
246 -The K-value scales the sensor's output. If multiple sensors measure the same parameter but show different values, adjust the K-value of the secondary sensor(s) to match the primary sensor's reading.
247 -
248 -**Step-by-Step Example**
249 -
250 -if the value of sensor 1 is 1500 and the value of sensor 2 is 2000, it is necessary to keep the values around 1500if the value of sensor 1 is 1500 and the value of sensor 2 is 2000, it is necessary to keep the values around 1500.
251 -
252 -Modify the K value of sensor 2:
253 -
254 -* K value calculation as follows:
255 -* 1500/2000=0.75,  0.75*1000=750
256 -* Convert 750 to hexadecimal to 02EE.
257 -* Send command to sensor 2
258 -* Send：0B 06 00 53 02 EE F8 5D  Send successfully and return this command
259 -
260 -
261 -
262 -
263 263  = 5. WSS-25 ~-~- Temperature, Humidity, Illuminance, Pressure =
264 264  
265 265