The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
It's a solved problem, but I actually prefer a simple web UI.
Some projects need no complicated use case to justify their development, and so it was with [Janne]’s BeamInk, which mashes a ...