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... ... @@ -141,50 +141,65 @@ 141 141 [[image:image-20240714164856-4.png||height="250" width="433"]] 142 142 143 143 144 -= 3. WSS-27Photosynthetically Active Radiation Sensor=144 += 3. PAR (Photosynthetically Available Radiation) ~-~-~-~--WSS-27 = 145 145 146 -== 3.1 Overview and Spec == 147 147 147 +WSS-27 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm. 148 + 149 +WSS-27 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light. 150 + 151 +== 3.1 Specification == 152 + 148 148 [[image:1746411474621-748.png||height="175" width="224"]] 149 149 150 -* Input Power: 5~~24V DC 151 -* Measuring range: 0~~2500μmol/m2·s 152 -* Response time: <1S 153 -* Resolution: 1μmol/m2·s 155 +* Input Power: DC 5 ~~ 24v 156 +* Interface: RS485 157 +* Response Spectrum: 400~~700nm 158 +* Measure range: 0 ~~ 2500μmol/m2•s 159 +* Resolution: 1μmol/m2•s 154 154 * Accuracy: ±2% 155 -* Responsespectrum:400~~700nm156 -* Output signal:RS485 (standardModbus-RTUprotocol)157 -* Stability: changewithinoneyear<±2%158 -* Workingenvironment:-30℃~~75℃161 +* Yearly Stability: ≤ ±2% 162 +* Working Temperature: -30℃ ~~ 75℃ 163 +* Working Humidity: 10 ~~ 90%RH 164 +* Power Consumption: 3mA @ 12v 159 159 160 160 == 3.2 Wiring == 161 161 162 162 [[image:image-20250505193330-8.png||height="393" width="744"]] 163 163 164 -== 3.3 D evice Dimension ==170 +== 3.3 Dimension == 165 165 166 -[[image: 1746424326901-763.png]]172 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057538793-888.png?rev=1.1||alt="1656057538793-888.png"]] 167 167 168 168 169 -= 4. WSS-26 SimpleTotal RadiationSensor =175 += 4. Total Solar Radiation sensor ~-~- WSS-26 = 170 170 171 - ==4.1 Overview andSpec==177 +WSS-26 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation. 172 172 173 - [[image:1746423871465-411.png||height="217"width="278"]]179 +The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance 174 174 175 -* (% id="cke_bm_101984S" style="display:none" %) (%%)Input Power: 5~~24V DC 176 -* Spectral Range: 0.3~~3μm (300~~3000nm) 177 -* Measuring Range: 0~~2000W/m^^2^^ 178 -* Resolution: 0.1W/m^^2^^ 179 -* Measurement Accuracy: ±3% 180 -* Output signal: RS485 (standard Modbus-RTU protocol) 181 -* Temperature Characteristics: ±2% (-10℃~~40℃) 182 -* Response Time: <1s 183 -* Annual Stability: ≤±2% 184 -* Cosine Response: ≤7% (When the sun altitude angle is 10°) 185 -* Azimuth Response Error: ≤5% (When the sun altitude angle is 10°) 186 -* Working environment: -40℃~~70℃ 181 +== 4.1 Feature == 187 187 183 +* RS485 Total Solar Radiation sensor 184 +* Measure Total Radiation between 0.3 ~~ 3μm(300 ~~ 3000nm) 185 +* Measure Reflected Radiation if sense area towards ground. 186 + 187 +== 4.2 Specification == 188 + 189 +* (% id="cke_bm_101984S" style="display:none" %) 190 +* Input Power: DC 5 ~~ 24v 191 +* Interface: RS485 192 +* Detect spectrum: 0.3 ~~ 3μm(300~3000nm) 193 +* Measure strength range: 0 ~~ 2000W/m2 194 +* Resolution: 0.1W/m2 195 +* Accuracy: ±3% 196 +* Yearly Stability: ≤±2% 197 +* Cosine response: ≤7% (@ Sun angle 10°) 198 +* Temperature Effect: ±2% (-10℃ ~~ 40℃) 199 +* Working Temperature: -40℃ ~~ 70℃ 200 +* Working Humidity: 10 ~~ 90%RH 201 +* Power Consumption: 4mA @ 12v 202 + 188 188 == 4.2 Wiring == 189 189 190 190 ... ... @@ -192,106 +192,146 @@ 192 192 193 193 == 4.3 Device Dimension == 194 194 195 -[[image:1746 424326901-763.png]]210 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057348695-898.png?rev=1.1||alt="1656057348695-898.png"]] 196 196 197 197 198 -= 5.WSS-25 Air TemperatureandHumidity=213 +== 4.4 Installation Notice == 199 199 200 - ==5.1 OverviewandSpec==215 +Do not power on while connect the cables. Double check the wiring before power on. 201 201 202 -[[image:17 46424465810-974.png||height="325" width="288"]]217 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057369259-804.png?rev=1.1||alt="1656057369259-804.png"]] 203 203 219 +[[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"]] 204 204 205 -* Supply voltage: 5~~24V DC 206 -* Temperature Measuring Range: Standard -30~~70℃ or 0~~50℃ 207 -* Humidity Measuring Range: 0~~100%RH(Non-condensing state) 208 -* Accuracy: ±0.2℃ (@25℃); ±3%RH (10%~~90%) 209 -* Repeatability: ±0.1℃; ±0.1%RH 210 -* Long-term stability: <0.04℃/year; <0.5%RH/year 211 -* Output signal:RS485 (standard Modbus-RTU protocol) 212 -* Response time: <1s 213 -* Working Environment: Temperature: -55℃~~120℃; Humidity: ≤95%RH 214 214 222 += 5. Temperature, Humidity, Illuminance, Pressure ~-~- WSS-25 = 223 + 224 +WSS-25 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time. 225 + 226 +== 5.1 Feature == 227 + 228 +* RS485 Temperature, Humidity, Illuminance, Pressure sensor 229 + 230 +== 5.2 Specification == 231 + 232 + 233 +* Input Power: DC 12 ~~ 24v 234 +* Interface: RS485 235 +* Temperature Sensor Spec: 236 +** Range: -30 ~~ 70℃ 237 +** resolution 0.1℃ 238 +** Accuracy: ±0.5℃ 239 +* Humidity Sensor Spec: 240 +** Range: 0 ~~ 100% RH 241 +** resolution 0.1 %RH 242 +** Accuracy: 3% RH 243 +* Pressure Sensor Spec: 244 +** Range: 10 ~~ 1100hPa 245 +** Resolution: 0.1hPa 246 +** Accuracy: ±0.1hPa 247 +* Illuminate sensor: 248 +** Range: 0~~2/20/200kLux 249 +** Resolution: 10 Lux 250 +** Accuracy: ±3%FS 251 +* Working Temperature: -30℃ ~~ 70℃ 252 +* Working Humidity: 10 ~~ 90%RH 253 +* Power Consumption: 4mA @ 12v 254 + 215 215 == 5.2 Wiring == 216 216 217 217 218 218 [[image:image-20250505193252-6.png||height="409" width="765"]] 219 219 220 -== 5.3 D evice Dimension ==260 +== 5.3 Dimension == 221 221 222 222 223 -[[image:1 746425244897-496.png||height="363"width="684"]]263 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057170639-522.png?rev=1.1||alt="1656057170639-522.png"]] 224 224 225 225 226 -= 6.WSS-24Rainandsnow sensor=266 +== 5.4 Installation Notice == 227 227 228 - ==6.1 OverviewandSpec==268 +Do not power on while connect the cables. Double check the wiring before power on. 229 229 230 -[[image:image -20250505140953-12.png||height="293" width="246"]]270 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057199955-514.png?rev=1.1||alt="1656057199955-514.png"]] 231 231 272 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656057212438-475.png?rev=1.1||alt="1656057212438-475.png"]] 232 232 233 -* Supply voltage: 12~~24V DC 234 -* Measurement parameters: Rain or snow 235 -* Working temperature: -30~~70℃; humidity: 10~~90%RH 236 -* Storage temperature: -40~80℃; humidity: 10~~90%RH 237 -* Output signal: RS485 (standard Modbus-RTU protocol) 238 -* Stability and response time: <1 second 239 239 275 += 6. Rain/Snow Detect ~-~- WSS-24 = 276 + 277 +WSS-24 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event. 278 + 279 +WSS-24 has auto heating feature, this ensures measurement more reliable. 280 + 281 +=== 6.1 Feature === 282 + 283 +* RS485 Rain/Snow detect sensor 284 +* Surface heating to dry 285 +* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion 286 + 287 +=== 6.2 Specification === 288 + 289 +* Detect if there is rain or snow 290 +* Input Power: DC 12 ~~ 24v 291 +* Interface: RS485 292 +* Working Temperature: -30℃ ~~ 70℃ 293 +* Working Humidity: 10 ~~ 90%RH 294 +* Power Consumption: 295 +** No heating: 12mA @ 12v, 296 +** heating: 94ma @ 12v. 297 + 240 240 == 6.2 Wiring == 241 241 242 242 [[image:image-20250505193053-5.png]] 243 243 244 -== 6.3 D evice Dimension ==302 +== 6.3 Dimension == 245 245 246 246 [[image:image-20250505144906-15.png]] 247 247 248 248 249 -== 6.4 Angle Requirements==307 +== 6.4 Installation Notice == 250 250 309 +Do not power on while connect the cables. Double check the wiring before power on. 251 251 252 - During installation,thesensor sensing surface should be kept at a15-degreeangle to the horizontal plane to prevent rain and snow accumulation from affecting sensor measurement.311 +Install with 15°degree. 253 253 254 -[[image:image -20250505190308-23.png]]313 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056873783-780.png?rev=1.1||alt="1656056873783-780.png"]] 255 255 315 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056883736-804.png?rev=1.1||alt="1656056883736-804.png"]] 256 256 257 -= 7.WSS-23 CO2 Sensor & PM2.5& PM10 Sensor=317 +== 6.5 Heating == 258 258 259 - ==7.1 Overview andSpec==319 +WSS-24 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃). 260 260 261 -[[image:1746427977346-600.png||height="261" width="318"]] 262 262 322 += 7. CO2/PM2.5/PM10 ~-~- WSS-23 = 263 263 264 -* Supply voltage: 7~~24V DC 265 -* Average current: Peak value ≤200mA; average 85 mA 266 -* Warm-up time: 3min 267 -* Response time: <90s 268 -* Stability: ≤2% F•S 324 +WSS-23 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time. 269 269 270 - **CO2Sensor:**326 +WSS-23 uses weather proof shield which can make sure the sensors are well protected against UV & radiation. 271 271 328 +== 7.1 Feature == 272 272 273 -* Measurement parameters: Carbon dioxide concentration 274 -* Measurement range: 0~~2000ppm, 0~~5000ppm, 0~~10000ppm 275 -* Accuracy: ±3%F•S (25℃) 276 -* Resolution: 1ppm 277 -* Output signal: RS485 (standard Modbus-RTU protocol) 278 -* Working temperature: 0℃~~50℃ 279 -* Working humidity: 0~~95%RH 330 +* RS485 CO2, PM2.5, PM10 sensor 331 +* NDIR to measure CO2 with Internal Temperature Compensation 332 +* Laser Beam Scattering to PM2.5 and PM10 280 280 281 - **PM2.5& PM10Sensor**334 +== 7.2 Specification == 282 282 283 -* Measurement parameters: PM2.5 & PM10 concentration 284 -* Detection range: 0~~1000μg/m3 285 -* Resolution: 1μg/m3 286 -* Accuracy: ±3%F•S (25℃) 287 -* Working temperature: -30℃~~50℃ 288 -* Storage temperature: -40℃~~60℃ 289 -* Working humidity: 15~~80%RH (no condensation) 290 -* Temperature drift: 0.2%F•S/℃ 291 -* Average current: 50mA@7V; 35mA@12V; 20mA@24V 292 -* Stability: ≤2%F•S 293 -* Warm-up time: 3min 294 -* Response time: <90s 336 +* CO2 Range: 0 ~~ 5000ppm, accuracy: ±3%F•S(25℃) 337 +* CO2 resolution: 1ppm 338 +* PM2.5/PM10 Range: 0 ~~ 1000μg/m3 , accuracy ±3%F•S(25℃) 339 +* PM2.5/PM10 resolution: 1μg/m3 340 +* Input Power: DC 7 ~~ 24v 341 +* Preheat time: 3min 342 +* Interface: RS485 343 +* Working Temperature: 344 +** CO2: 0℃ ~~ 50℃; 345 +** PM2.5/PM10: -30 ~~ 50℃ 346 +* Working Humidity: 347 +** PM2.5/PM10: 15 ~~ 80%RH (no dewing) 348 +** CO2: 0 ~~ 95%RH 349 +* Power Consumption: 50mA@ 12v. 295 295 296 296 == 7.2 Wiring == 297 297 ... ... @@ -300,24 +300,45 @@ 300 300 == 7.3 Device Dimension == 301 301 302 302 303 -[[image:1 746440854349-915.png||height="312" width="588"]]358 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056708366-230.png?rev=1.1||alt="1656056708366-230.png"]] 304 304 305 305 306 -= 8.WSS-22Integrated wind speedand directionsensor=361 +== 7.4 Installation Notice == 307 307 308 - ==8.1 OverviewandSpec==363 +Do not power on while connect the cables. Double check the wiring before power on. 309 309 365 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056751153-304.png?rev=1.1||alt="1656056751153-304.png"]] 366 + 367 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056766224-773.png?rev=1.1||alt="1656056766224-773.png"]] 368 + 369 + 370 += 8. WSS-22 Integrated wind speed and direction sensor = 371 + 310 310 [[image:1746441120854-584.png||height="271" width="394"]] 311 311 312 -* Supply voltage: 5~~24V DC 313 -* Wind speed measurement range: 0~~30m/s; 0~~50m/s; 0~~60m/s; 314 -* Wind direction measurement range: 0~~360° 315 -* Starting wind speed: ≤0.3m/s 316 -* Accuracy: ±(0.3+0.03V) m/s, ±1° 317 -* Output signal: RS485 (standard Modbus-RTU protocol) 318 -* Working environment: Temperature: -30℃~~70℃; Humidity: ≤100%RH 319 -* Storage environment: Temperature: -30℃~~70℃; Humidity: ≤100%RH 374 +WSS-22 is a RS485 wind speed and wind direction monitor designed for weather station solution. 320 320 376 +WSS-22 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection 377 + 378 + 379 +== 8.1 Feature == 380 + 381 +* RS485 wind speed / direction sensor 382 +* PC enclosure, resist corrosion 383 + 384 +== 8.2 Specification == 385 + 386 +* Wind speed range: 0 ~~ 60m/s 387 +* Wind direction range: 0 ~~ 360° 388 +* Start wind speed: ≤0.3 m/s 389 +* Accuracy: ±(0.3+0.03V) m/s , ±1° 390 +* Input Power: DC 5 ~~ 24v 391 +* Interface: RS485 392 +* Working Temperature: -30℃ ~~ 70℃ 393 +* Working Humidity: <100% (no dewing) 394 +* Power Consumption: 13mA ~~ 12v. 395 +* Cable Length: 2 meters 396 + 321 321 == 8.2 Wiring == 322 322 323 323 [[image:image-20250505192929-2.png||height="314" width="590"]] ... ... @@ -325,44 +325,99 @@ 325 325 326 326 == 8.3 Device Dimension == 327 327 328 -[[image:1746441469178-155.png||height="372" width="405"]] 404 +(% class="wikigeneratedid" %) 405 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152813-2.png?rev=1.1||alt="image-20220624152813-2.png"]] 329 329 330 - [[image:1746441481289-965.png||height="370"width="404"]]407 +== 8.4 Angle Mapping == 331 331 409 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/1656056303845-585.png?rev=1.1||alt="1656056303845-585.png"]] 332 332 333 -== 8.4 Installation method == 334 334 335 335 336 - **Theintegratedwindspeed and direction sensor (the outlets pointingsouth, the opposite direction is north), theinstallation method is as follows:**413 +== 8.4 Installation Notice == 337 337 415 +Do not power on while connect the cables. Double check the wiring before power on. 416 + 417 +The sensor must be installed with below direction, towards North. 418 + 338 338 [[image:1746441560175-162.png||height="304" width="484"]] 339 339 340 340 341 -= 9. WSS-21RainSensor=422 += 9. Rain Gauge ~-~- WSS-21 = 342 342 343 - == 9.1OverviewandSpec==424 +WSS-21 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area. 344 344 345 - [[image:image-20250505184214-19.png||height="324"width="320"]]426 +WSS-21 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean. 346 346 428 +The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally. 347 347 348 -* Rain-receiving port size: Φ200mm; sharp angle of blade: 40°~~45° 349 -* Range: 0~~100mm (range is limited to analog signal, RS485 signal is not measured) 430 +WSS-21 package includes screw which can be installed to ground. If user want to install WSS-21 on pole, they can purchase WS-K2 bracket kit. 431 + 432 +== 9.1 Feature == 433 + 434 +* RS485 Rain Gauge 435 +* Small dimension, easy to install 436 +* Vents under funnel, avoid leaf or other things to avoid rain flow. 437 +* ABS enclosure. 438 +* Horizontal adjustable. 439 + 440 +== 9.2 Specification == 441 + 350 350 * Resolution: 0.2mm 351 -* Rain intensity range: 0mm~~4mm/min (maximum rain intensity allowed is 8mm/min) 352 -* Accuracy: ≤±3% 353 -* Output signal: RS485 (standard Modbus-RTU protocol) 354 -* Power supply voltage: 5~~24V DC 355 -* Operating temperature: 0℃~~70℃ (optional heating function, can be as low as -40℃) 356 -* Operating humidity: <100% (no condensation) 443 +* Accuracy: ±3% 444 +* Range: 0 ~~ 100mm 445 +* Rainfall strength: 0mm ~~ 4mm/min (max 8mm/min) 446 +* Input Power: DC 5 ~~ 24v 447 +* Interface: RS485 448 +* Working Temperature: 0℃ ~~ 70℃ (incorrect below 0 degree, because water become ICE) 449 +* Working Humidity: <100% (no dewing) 450 +* Power Consumption: 4mA @ 12v. 357 357 358 -== 9. 2Wiring ==452 +== 9.3 Wiring == 359 359 360 360 [[image:image-20250505192952-3.png||height="305" width="581"]] 361 361 362 362 363 -== 9.3 DeviceDimension ==457 +== 9.3 Dimension == 364 364 365 365 366 366 [[image:image-20250505184528-20.png||height="468" width="471"]] 367 367 368 368 [[image:image-20250505185334-22.png||height="533" width="470"]] 463 + 464 +== 9.4 Installation Notice == 465 + 466 + 467 +((( 468 +Do not power on while connect the cables. Double check the wiring before power on. 469 +))) 470 + 471 +((( 472 +Installation Photo as reference: 473 +))) 474 + 475 + 476 +((( 477 +(% style="color:#4472c4" %)** Install on Ground:** 478 +))) 479 + 480 +((( 481 +WSS-21 Rain Gauge include screws so can install in ground directly . 482 +))) 483 + 484 + 485 +((( 486 +(% style="color:#4472c4" %)** Install on pole:** 487 +))) 488 + 489 +((( 490 +If user want to install on pole, they can purchase the (% style="color:#4472c4" %)** WS-K2 : Bracket Kit for Pole installation**(%%), and install as below: 491 + 492 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/Dragino%20LoRaWAN%20Weather%20Station%20User%20Manual/WebHome/image-20220624152218-1.png?width=276&height=526&rev=1.1||alt="image-20220624152218-1.png"]] 493 + 494 +WS-K2: Bracket Kit for Pole installation 495 + 496 +WSSC-K2 dimension document, please see: 497 +))) 498 + 499 +[[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]]