Tag: how to make battery level indicator

Battery Level Monitor 12V

Posted on September 1, 2025 | By Tronicspro | No comments

Introduction Batteries and their chargers are an integral part of our modern, electronic-driven lives. Ensuring the longevity of your 12V battery is crucial, as both overcharging and undercharging can significantly shorten its lifespan. This guide will walk you through building a simple yet effective 12V battery level monitor circuit using LM3914 IC to help you […]

How to Make Battery Level Indicator Using C945

Posted on July 14, 2023 | By Tronicspro | No comments

Creating your own indicator can be a rewarding and cost-effective option. In this article, we will explore how to make a battery level indicator using C945 transistors, along with a brief description of major components used. Complete components list and circuit diagrams are also provided for ready reference.

How to Make Battery Level Indicator DIY

Posted on June 10, 2023 | By Tronicspro | No comments

Building a battery level indicator diy using LM324 IC is an easy and efficient way to keep an eye on the battery level of your devices. The process involves gathering a few inexpensive components and soldering them to a PCB board. The end product is an accurate and efficient battery level indicator that’s affordable and easy to build.