Temperature-Logger

This project uses AVR MC, LM35 Temperature sensor, HC-05 Bluetooth module, 16x2 LCD, push button, and a buzzer

Integrated LCD for providing a user interface for checking the readings in Celsius (°C), Kelvin (K), and Fahrenheit (°F), selectable through a button interface.

Implemented an alarm system triggering a buzzer when temperature falls below a certain predefined threshold.

Utilizing UART to transmit log data through Bluetooth (BT) module sending temperature data upon request.