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The provision of feed and drinking water for broilers is an important factor in supporting the success of the broiler farming business. Treatment of broilers is one of the main factors that can affect the development of broilers. many broiler breeders still use manual methods in feeding and drinking water, so this method is still less effective and efficient because it will take a lot of time and energy. This final project aims to build a data visualization of broiler feeding and drinking water-based on NodeMCU ESP8266 which is implemented directly on livestock in Sarirejo using Thingspeak as a data visualization feature. Data visualization is the process of minimizing data in visual form but the content remains the same to synchronize data so that it can be more easily read and understood which can help users in reasoning and analysis. The method used in this study refers to the data visualization process. This study uses data on feeding and drinking broiler chickens that have different information needs, to meet these information needs, the data is mapped using certain methods and algorithms. This study uses a scheduling algorithm to obtain the intended information. The information that has been obtained is then processed into an appropriate visual form. The resulting visual form is in the form of graphics, text, and symbols that can represent data. The expected result of this data visualization is that there is data on feeding and drinking broiler chickens per day, per week, to monthly in real-time.