“In this Instructable I am going to show you how to build a Wireless Weather Station using ArduinoA Weather station is a device that collects data related to the weather and environment using many different sensors. We can measure many things like: TemperatureHumidityWindBarometric PressureUV index RainMine inspiration to create this weather station is Greg from www.cactus.io Davis anemometer, wind speed and rain meter Arduino code copyright rights belong to him. I’m using Arduino Uno as main board. ESP8266 WiFi module will send data to www.wunderground.com Weather Underground is a commercial weather service providing real-time weather information via the Internet.I will use these sensors:Temperature - Dallas DS18B20 Humidity, Pressure - BME280UV, Solar - ML8511Anenometer and wind speed - Davis 6410Rain gauge - Ventus W174”