The weather station in Atrium is built on an ESP32 processor and equipped with sensors for wind direction, wind speed, amount of precipitation, a temperature and air humidity sensor, a pressure gauge, a UV sensor and a lightning detector. The device is powered by 4 PV panels and a battery. The data is sent via WiFi to the MQTT server and then the Raspberry PI with Node-RED to the database. The data obtained is used together with weather forecast data to control automated plant watering and lawn mowing systems. Standard weather station parts and 3D printing with own electronics for data collection were used in the implementation of the device.