Lithium-ion batteries are popular power sources due to their high energy density, long lifespan, and low self-discharge rate. We need following components to build this DIY LiPo Battery Charger Board. IoT Based Battery Status Monitoring System using ESP8266.Design your own ESP Board for Battery Powered IoT Applications.You may refer to some of our previous similar article before moving ahead with this project: So lets build this DIY LiPo Battery Charger with IoT Voltage Monitoring System. Given the device’s low power consumption, it uses the battery power to transmit data to the Thingspeak Server, visually representing the battery’s charging and discharging status. This Battery Charger chip, capable of charging the battery, encompasses all BMS features. In this project, we designed our own PCB and utilized the ESP8266 raw chip along with a Low Power LDO and a Battery Charger chip for component assembly. Previously, BMS merely monitored battery conditions and alerted users through battery indicators, but with the advent of the Internet of Things, users can now receive remote notifications and check their battery status from anywhere using smartphones or computer dashboards. This task is handled by the Battery Management System (BMS) found in most electrical/electronic devices, which keeps track of the battery’s voltage, current, temperature, and has an auto cut-off system, ensuring the safe usage of Lithium-Ion or Lithium Polymer batteries. The battery, being a device’s primary power source, requires constant voltage monitoring to prevent damage or system failure from improper charging/discharging. Apart from charging the device will send the Battery Voltage & Battery Percent (SoC) data to Thingspeak Server online. The circuit board will charge a single cell Lithium-ion or Polymer Battery. In this project, we will build a DIY LiPo Battery Charger with IoT Voltage/SoC Monitoring System using ESP8266 Board. Source Code/Program for IoT Battery Monitoring System.Project PCB Design, Gerber File & PCB Ordering Online.IoT Battery Monitoring System with DIY LiPo Charger.

Arduino battery monitoring system