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--- eolab:weather_station:diy:start [2024/04/11 10:17] – hoi-fung.sam
+++ eolab:weather_station:diy:start [2024/04/18 11:29] (current) – [Wind Velocity (Anemometer)] rolf.becker
@@ Line 15: / Line 15: @@
 |  {{https://ae01.alicdn.com/kf/Scdd9686978ed4af7bae2af8cbe46a27eo/Rainfall-Alarm-Sensor-Remote-View-of-Precipitation-Double-Tipping-Bucket-Transmitter-Meteorological-Rainfall-Monitor-Rain-Gauge.jpg?200&direct}}  |
-|  [[https://www.aliexpress.com/item/1005006160477600.html|UICPAL Sensors]]                                                                                                                                          |
+|  [[https://www.aliexpress.com/item/1005006160477600.html|UICPAL Sensors]]                                                                                                                                     |
+|  Data Sheet: {{eolab:weather_station:diy:rs-yl-n01-5.pdf}}  |
+|{{:eolab:weather_station:diy:img_20240411_100818.jpg?200}} {{:eolab:weather_station:diy:img_20240411_103710.jpg?200}}|
+|Inside of the Rain Gauge and PCB|
+== Current Consumption ==
+|{{ :eolab:weather_station:diy:tipping_bucket.png?200&direct }}|
+|The current consumption of the rain gauge with 5V supply voltage is around 3.5mA on average. The two spikes in the screenshot are caused by the bucket tipping. The oscillation in the voltage is caused by a blinking LED on the PCB.|
+|{{ :eolab:weather_station:diy:reading.png?200&direct }}|
+|Reading data from it increases the current to around 25mA for 60ms.|
@@ Line 24: / Line 37: @@
 |  {{https://ae01.alicdn.com/kf/S13470a98f3a841bcbeb3905e54f3e73dl/30m-s-Weather-Station-Outdoor-3-Cup-Anemometer-Sensor-Polycarbon-Fiber-Wind-Speed-Wind-Direction-Sensor.jpg?200&direct}}  |
 |  [[https://www.aliexpress.com/item/1005005698076731.html|UICPAL Sensors]]  |
+|  Data Sheet: {{eolab:weather_station:diy:pr-3000-fsjt-n01.pdf}}  |
+|{{:eolab:weather_station:diy:img_20240417_161402.jpg?200&direct|}} {{:eolab:weather_station:diy:img_20240417_161351.jpg?200&direct|}}|
+|{{:eolab:weather_station:diy:img_20240417_161339.jpg?200&direct|}}|
+|{{:eolab:weather_station:diy:wind_speed_reading.png?500&direct|}}|
-=== Data Sheet ===
-{{eolab:weather_station:diy:pr-3000-fsjt-n01.pdf}}
 ==== Wind Direction ====
@@ Line 34: / Line 49: @@
 |  {{https://ae01.alicdn.com/kf/S1cb8818a1af246e49aa56cebc9a839afK/30m-s-Weather-Station-Outdoor-3-Cup-Anemometer-Sensor-Polycarbon-Fiber-Wind-Speed-Wind-Direction-Sensor.jpg?200&direct}}  |
 |  [[https://www.aliexpress.com/item/1005005698076731.html|UICPAL Sensors]]  |
+|  Data Sheet: {{eolab:weather_station:diy:pr-3000-fxjt-n01.pdf}}  |
+|{{:eolab:weather_station:diy:img_20240417_161045.jpg?200&direct|}} {{:eolab:weather_station:diy:img_20240417_161054.jpg?200|}}|
-=== Data Sheet ===
+|{{:eolab:weather_station:diy:img_20240417_161029.jpg?200&direct|}}|
-{{eolab:weather_station:diy:pr-3000-fxjt-n01.pdf}}
+|{{:eolab:weather_station:diy:wind_dir_reading.png?500&direct|}}|
 ==== Air Temperature ====