The IoT-Based Battery Monitoring System for Electric Vehicles is developed to improve battery safety,performance, and longevityby integrating real-time sensing withI oT-enabled remote monitoring.The system uses an Arduino as the main controller, interfaced with voltage, current, and temperature sensors to continuously measure the battery's electrical and thermal parameters.A 12V battery powers the system,with relays controlling connected loads such as multiple mobile chargers and a DC motor, while LEDs indicate operational status.The Node MCU module uploads sensor data to a cloud platform, enabling users to remotely monitor battery health and performance through an online dashboard or mobile application.In the event of abnormal conditions, such as over-voltage, excessive current,or over heating,the system triggers a buzzer for immediate alerts, ensuring timely intervention to prevent damage and enhance electric vehicle reliability.
Dr.C.Vasavi Dr.C.Vasavi (Thu,) studied this question.