Excess Charge Controller Using IOT

Abstract

In this modern lifestyle, we all use more electronic devices. These devices nowadays give less life span and accumulate more electricity directly and indirectly. Indirectly it accumulates more electricity due to the absence of our mind. An external automatic charge detector is added to the charge supplier of the respective device charger. That external device is operated using a mobile application that detects and indicates us using notifications too. If the user does not respond to the notification, an alternative solution of the buzzer and LED will alert the user. This idea can also be applied to giant tech companies and industries. It consists of an Arduino microcontroller, Main Device, and the power supplier to the device. The external charge controller system is the main system that controls the power off and on. When the battery level of the device is 100 %, the battery level indicator indicates the Arduino and Arduino will send a signal to the android application where the user connects with the Bluetooth module (HC-05). Then the user gets notified that the charge is full so, the user needs to command using the app whether to switch Off or On. If the user does not reply to the notification, the buzzer and the led indicator gets on after a few seconds and is customizable by the user.