IoT–based Livestock Health Monitoring and GPS Location Tracking System using Radio Frequency Transmission

Currently, farmers in Malaysia employs manual method to monitor and observe their livestock. This project aims to ease farmers into monitoring their livestock on mobile application. By using smart devices, the farmer can monitor the location, temperature, and heart rate of their livestock and capture the data in real-time wirelessly to the farmer devices without physical being in the farm. Thus, real-time monitoring can continue at night and when farmers are away for early disease detection or livestock theft detection purposes. nRF24L01+PA+LNA is used to transmit data from one point to another point wirelessly by using Radio Frequency transmission with distance measured of 413 m. As the system based on Internet-of-Things technology, ESP32 Wi-Fi Module is used as a communication system to gather all the data from the sensor modules that received from the transmitter and display it on the mobile application where the farmer can have a real-time view of their livestock.