This project focuses on developing a robust temperature monitoring system using an Arduino Uno R3 and an LM35 temperature sensor. The system is designed to precisely measure and display temperature ...

The objective of this mini project was to create a digital thermometer using Arduino Uno and temperature sensors. The thermometer would measure the temperature and, if it exceeded a certain threshold, ...

I made this project because I wanted a way to automatically control the speed of a DC fan according to the temperature read by a LM35 sensor. I had a few problems with the PWM part mainly because the ...

Now you can build your own room temperature monitor using an Arduino board. The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, and a 16×2 Hitachi compatible LCD. It will ...

This detector circuit uses just the Arduino Nano itself, no added sensor. Blowing some air from 30cm distance can be detected. It detects via measuring the internal heated chip temperature with 0.01 ...