Poultry faces many problems that affect the life and productivity of chickens, including the traditional water supply. When the drinking water temperature for chickens increases, the consumption of drinking water by chickens decreases, which leads to health problems resulting in the death of chickens. The main goal is to create an intelligent system based on the Internet of Things that increases production by maintaining a tank's drinking water temperature and level. In this paper, an ESP32 is used as a microcontroller with a BLYNK application, a DS18B20 sensor for drinking water temperature measurement, and a JSN-SR04T sensor for drinking water level measurement. The microcontroller maintains the drinking water temperature by controlling the cooling and heating system and maintaining the drinking water level through a water pump when the water level drops. Through testing the system, the results showed that the system could increase productivity by providing appropriate conditions, which indicates that the system is effective and suitable for farmers.