Close
0%
0%

ESP32 Home Energy Meter

Open source home energy meter based on the ESP32

jeffJeff
Following
Liked Like project

Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

Pick an awesome username
hackaday.io/
Your profile's URL: hackaday.io/username. Max 25 alphanumeric characters.
Pick a few interests
Projects that share your interests
People that share your interests

We found and based on your interests.

Choose more interests.

OK, I'm done! Skip
Similar projects worth following
3.4k views
1 comments
42 followers
The home energy meter will hook up to the electrical distribution panel in your home to monitor power usage for the entire panel and a few key branch circuits. The meter will wirelessly transmit real time metering data up to a Raspberry Pi over WiFi to store in a database. The Raspberry Pi will host a web server to present the data in a meaningful way to the user.

energy_monitor.pdf

Schematic

Adobe Portable Document Format - 121.60 kB - 06/09/2018 at 15:29

Preview

Enjoy this project?

Share

Discussions

Mauricio Vidal wrote 11/15/2018 at 05:18 • point

Hi Jeff:

The isolation between the USB and the ESP32 looks neat.  Very clean!

Thank you for sharing your work.

  Are you sure? yes | no

Does this project spark your interest?

Become a member to follow this project and never miss any updates

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2026 Hackaday

Yes, delete it Cancel

Report project as inappropriate

You are about to report the project "ESP32 Home Energy Meter", please tell us the reason.

Send message

Your application has been submitted.

Remove Member

Are you sure you want to remove yourself as a member for this project?

Project owner will be notified upon removal.