Battery Tester

15

Posted

Introduction: Battery Tester

This code and diagram can be used to test the level of charge in a battery. If the first LED is on, the battery has no charge. If the second LED is on, the battery has some charge, and if the third LED is on, the battery is at full charge.

Step 1: Arduino Code for the Battery Tester

Step 2:

Share

    Recommendations

    • Spotless Contest

      Spotless Contest
    • Microcontroller Contest

      Microcontroller Contest
    • Space Challenge

      Space Challenge
    user

    We have a be nice policy.
    Please be positive and constructive.

    Tips

    Questions

    Comments

    Hello there!

    We're glad you want to share something with the Instructables community!

    And we’re here to help you out.

    In order to be published live on the site, Instructables must consist of the following things:

    - Multiple steps showing how you made your project

    - Written instructions in each step

    - Your own original images

    Beyond making your Instructable simply publishable, this guide (https://www.instructables.com/id/How-to-Create-a-Feature-Worthy-Instructable/) explains what is required to have your Instructables featured by our site editors. It’s very helpful, and definitely worth checking out.

    We would love to review your project again after you have made the necessary edits, and we will publish your project if it is eligible.

    If you have any questions, please feel free to ask right here or send us an email at service@instructables.com.

    Best,

    Instructables Community Manager