The Shrimp Pond Monitoring System using IoT devices is intended to enable users to monitor the shrimp pond environment by using Internet of Things equipment due to the environment inside the shrimp pond, which directly affects the products. If the environment is not suitable, it will put farmers at risk that will adversely affect the yield to be obtained. Therefore, the Shrimp Pond Monitoring System was developed so that farmers can monitor the environment inside the shrimp pond through mobile devices. The necessary environment values include dissolved oxygen in water, acidity and alkalinity of water, water temperature, air temperature, and humidity. The developed system consists of a controller board and various measurement sensors which users can check both Real-time and 24-hour retrospectives. The test results shown that the developed system can help farmers manage the shrimp pond environment effectively.