arduino-sensor-python-link

Arduino Serial Sensor Communication

This project demonstrates how to measure temperature and humidity using the DHT22 sensor with Arduino, and send the data via serial communication to a PC for monitoring and logging using Python.

Features

• Real-time temperature/humidity/heat index display on LCD
• Buzzer alarm based on temperature threshold
• Serial communication with PC (9600 baud rate)
• Python script to receive and display data

Components

• Arduino UNO
• DHT22 Sensor
• LCD I2C Display
• Buzzer
• PC (Python 3.x)

Usage

1. Upload SensorSender.ino to Arduino.
2. Connect the Arduino to your PC via USB.
3. Run ReceiverPC.py on your PC (adjust COM port as needed).

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