Arduino Unoをモジュール差し替えでWi-Fi通信を可能にする「Jolly Module」をスイッチサイエンスウェブショップにて2023年6月28日販売開始 ...

The project was inspired by the discovery of an inexpensive USB-PD (power delivery) module which is capable of delivering either 100W or 65W.

He put it all together on proto-board, although soldering the FM radio module was a bit tricky. The Arduino code is quite simple, and available for download (zip file).

The Powerduino is essentially a smart power strip. Included inside are current sensors, a Wi-Fi module, and other parts so that the power strip monitors each socket and transmits that data over Wi-Fi.