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diy solar

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Monitor EG4 from ESP32 project

twistedpear

New Member
Joined
Jan 21, 2025
Messages
23
Location
Parry Sound, ON, Canada
For s***s and giggles I have been playing around with adding data from my EG4 web monitor to my ESP32 based weather monitor.

This uses the approach I posted elsewhere in this form to get data from monitor.eg4... via REST(like) and display on the screen.

Q: Would be interested to hear what CRITICAL info they would want to see on such a display. It's probably less than this, but maybe not. I am also considering adding a dedicated EG4 screen for additional details (and even actions like "force charge from generator").

Note I will aslo be adding input from GENMON to the bottom 1/3 of the screen to monitor my generator too)

1740679782017.png1740679907132.png
 
For s***s and giggles I have been playing around with adding data from my EG4 web monitor to my ESP32 based weather monitor.

This uses the approach I posted elsewhere in this form to get data from monitor.eg4... via REST(like) and display on the screen.

Q: Would be interested to hear what CRITICAL info they would want to see on such a display. It's probably less than this, but maybe not. I am also considering adding a dedicated EG4 screen for additional details (and even actions like "force charge from generator").

Note I will aslo be adding input from GENMON to the bottom 1/3 of the screen to monitor my generator too)

View attachment 281255View attachment 281256
Battery voltage, daily production/consumption
 

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