The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

“The platforms should be absolutely begging Congress to regulate them, because the alternative is they get sued into oblivion by a bunch of law firms.” By Kevin RooseCasey NewtonWhitney JonesRachel ...