Projek Battery Management System (Bms) untuk Baterai Lithium Phospate Type 26650 Berbasis Mikrokontroler Atmega328

Abstract

The tool in this title is a battery management system, the function of this tool is to monitor the battery to avoid conditions that can damage the battery in order to avoid over current, over voltage, under voltage, and over heat. The way this tool works is that the working principle of this system is, the power supply distributes voltage to all components. The INA219 sensor will monitor the voltage and current in the circuit, then the push button will control the on or off condition of a circuit. The data generated by the sensor in the form of voltage and current will be processed and converted by the ATmega328 into volts (V). The converted data will be stored in the database and displayed on the LCD screen. Data is sent ATmega328 to the LCD via pins.