That seems.... really expensive? $165 will get you an emporia with 16 sensors so you don't need any AI trying to decipher your usage, compared to $300 for your

That seems.... really expensive? $165 will get you an emporia with 16 sensors so you don't need any AI trying to decipher your usage, compared to $300 for yours that only gives you sensors for your main feed. Considering it's trivial to find schematics online showing how to wire a clamp current meter into an esp32, what have you found to be difficult about the hardware? I would expect the AI detection of individual appliances would be the hard part.