Tisham Dhar
Published © CC BY-ND

ESP8266 IoT Energy Monitor

This project creates a real-power energy monitor using a NodeMCU module with ESP8266-12 and ADS1115.

IntermediateFull instructions provided2 hours46,452
ESP8266 IoT Energy Monitor

Things used in this project

Hardware components

2.1mm Barrel Jack
×1
Adafruit ADS1115 Breakout
×1
Rectifier Diodes
×1
2.5mm Stereo Jack
×1
Seeed Basic Bread board - 16.5*5.5 cm
×1
Seeed Non-invasive AC Current Sensor (100A max)
×1
Seeed RESK - Resistor Kit
×1
NodeMCU ESP8266 Breakout Board
NodeMCU ESP8266 Breakout Board
×1

Story

Read more

Schematics

Energy Monitor PCB

Energy Monitor PCB for use with NodeMCU

Code

Github

https://github.com/openenergymonitor/EmonLib

Gist

https://gist.github.com/whatnick/13e08d40ce0f9a4c7373

Github

https://github.com/whatnick/NodeMCU_Emon

Github

https://github.com/esp8266/Arduino

Gist

https://gist.github.com/whatnick/73c244694466355f6a14/raw/37cdb847703069dd341489e56600542de3056372/Energy_Monitor.ino

Credits

Tisham Dhar

Tisham Dhar

10 projects • 34 followers
I am an Electronics Engineer who mostly works with aerial and space based remote sensing projects. I fiddle with home automation and renewable energy projects.

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