Battery Efficiency

12v Battery Efficiency Monitoring using Arduino and Cell App with Database

Description: Battery Efficiency Monitoring- In this tutorial, you will learn how to monitor the efficiency of a 12v Battery using Arduino, 0 to 25v voltage sensor, HC-05 Bluetooth Module, RTC DS3231 Real... Read more »
wireless battery

Wireless battery voltage monitor using Arduino and Bluetooth

Wireless Battery Monitoring Project Description: In this tutorial, you will learn how to make your own wireless battery voltage monitoring system using Arduino, Bluetooth module, and an Android cell phone. This wireless... Read more »