I never thought that a $12 accessory could rival tools that cost much more. But this USB-C power meter delivers in profound ways.

Energy is expensive these days. There’s no getting around it. If, like [Giovanni], you want to keep better track of your usage, you might find value in his DIY energy meter build. [Giovanni] built his ...

As any business owner will know, energy bills can be costly, which is why it pays to ensure you have the right type of energy meter installed. Energy meters measure the amount of energy your business ...