Electric Vehicle Battery Condition Monitoring System

The battery is the most crucial and costly component in electric cars. Indeed, the battery serves as the sole provider of electrical power for an electric vehicle. Nevertheless, the vehicle’s power source gradually weakens, leading to a reduction in performance. This is a significant concern for makers of batteries. This research proposes the utilization of Internet of Things (IoT) methods to monitor and exhibit the battery’s functioning.

At this point, the several measurements of the battery, such as voltage, current, and temperature, are monitored, examined, and displayed. This notification serves to caution the user about the need to avoid overcharging or excessively discharging the battery. Observation can be conducted by employing diverse sensors. The microcontroller unit receives data on voltage, current, and temperature, and then sends battery data to the cloud for display. The monitoring system has the capability to display real-time data on voltage, current, and temperature. This data may be simultaneously seen on both an Android smartphone and a PC. Consequently, it is possible that we can enhance the battery’s efficiency and longevity. The suggested IoT-based battery monitoring system consists of two primary components: the user interface and the results presentation. Based on the test findings, the system has the capability to detect diminished battery performance and alerts the user to take appropriate action.