Smart Powermeter
Welcome to the documentation page of the Smart Powermeter, an electronic board based on the ESP32 with the target of monitoring the real-time consumption of AC sources.
It can be powered from a \(220 V_{AC}\) source so it can be mounted on the electric cabinet in order to monitor your home electric consumption.
In addition it can support 2.9” black and white e-paper display, in order to provide graphic information about the measured consumption, as well as spent money or any info you want to show.
Change log
Applied changes with respect to previous release (V2R1):
✅ Resistors replacement. R3,6,9,12,15 10kOhm with 15kOhm for improving the current measured range.
✅ Cuttable/solderable jumpers. Allowing the disconnection of the burden resistor, connected by default.
✅ Jack connectors replacement: SMD parts replaced with THT for improved mechanical strenght. T&S instead of RRS (with solderable jumper for an optional RRS)
✅ LED indicators: Added two LED indicators: Power and GPIO08. The power LED indicator has a cuttable jumper.
Contents
- 🦺 Safety guidelines
How to operate and manipulate the Smart Powermeter.
- 💡 Details
A deeper explanation on the systems of the Smart Powermeter.
- 🚀 Getting started
First steps for configuring and working with the Smart Powermeter.
- 📐 Design
Design files of the Smart Powermeter.
Technical support
If you have technical problems or cannot find the information that you need in the provided documentation, please contact me directly:
- Author
J.G.Aguado
- Contact
- Board
Smart Powermeter
- Version
V2
- Release
R2
- Date
May 03, 2024