If you want to learn about your home ... and your meter happens to fit the bill, look into building a PiggyMeter, it’s the kind of DIY project that a hacker was destined to design at some ...

[Giovanni] built his energy meter to monitor energy usage in his whole home. An ESP32 serves as the heart of this build. It’s hooked up with a JSY-MK-194G energy metering module, which uses a ...

In addition, since you will be able to see your energy use in dollars and cents if you get an in-house display to go with your smart meter ... saving money at home and avoiding scams and identity ...