The utility model refers to irrigation systems and is designed to organize automatic watering of plants.The technical result of the proposed utility model is to increase the stability of irrigation, increase the uniformity of irrigation, save water, increase reliability. The technical result is achieved by the fact that the automatic irrigation device using an irrigation device connected to at least one water supply device by means of at least one valve controlled by a computer with a processor connected to the software storage memory, humidity sensors of the soil, water pressure sensors , is characterized in that at least one water pressure sensor in the supply line and a storage tank (a hydroacup stimulants) as the water supply device.The computer can control an additional pump connected in series with the outlet of the storage tank, with at least one filter and a check valve. Filling the storage tank can be done from a water source with (at least periodically arising) excessive pressure in comparison with the upper level of the tank, and limit the water level to the float valve. In addition, a drip hose connected to one of the valves via a pressure regulator can be used. In addition to the input device of the computer, an air temperature sensor can be connected. In addition to the computer input device, a soil temperature sensor can be connected. A device for carrying out a method comprising a processor with memory, an ADC (for connecting humidity and pressure sensors), a valve control unit, a pump control unit, differs in that it is executed in the form of a controller (for example, single-board). The controller can be located in the housing with connectors for connecting external devices (including the interface to the Internet) and have a radio (WiFi) unit. The controller may further comprise an IR receiver of the remote controller.A useful model can be successfully applied to the production and operation of irrigation systems, including in conditions of unsta
