The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...
Abstract: The computer numerical control (CNC) machine is in-demand in industries and technical institutions, enabling the control of tools like milling and drilling. The paper aimed to develop a ...