3 pins are required to interface (two I2C and one reset). Adafruit invests time and resources providing this open source code, please support Adafruit and open-source #define SCREEN_WIDTH 64 // OLED ...

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

This project demonstrates how to scan and detect I²C devices connected to an ESP32 using the Arduino framework in PlatformIO. The program checks all possible I²C addresses and prints the addresses of ...

Abstract: Diabetes mellitus is a disease where someone has high blood glucose or low blood glucose. Diabetes mellitus has three categories which are type 1, type 2, and gestational diabetes.

Abstract: Background: As the worldwide fleet grows, there is a greater demand for effective vehicle monitoring systems. Traditional car monitoring tools, although accessible, have been regarded as ...