Arduino DHT22 Humidity & Temperature Sensor using ATmega328P with Proteus Simulation
Introduction This microcontroller project demonstrates how to measure temperature and humidity using an Arduino-compatible ATmega328P and a DHT22 sensor in Proteus simulation.The setup is simple, practical, and commonly used in embedded systems and DIY electronics.Sensor data is read digitally and sent to a serial terminal for real-time monitoring.This project is ideal for learning sensor interfacing, […]






