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: This project bestows a heart rate monitoring system harnessing Internet of Things (IoT) technologies, focused at supplying concurrent cardiac health apprehension. The system incorporates a ...