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 common ritual: whipping out those calipers or similar measuring devices to measure part of a physical object that ...
It's a solved problem, but I actually prefer a simple web UI.