The circuit is a combination of an Arduino UNO board, LM35 temperature sensor, Aspencore network. ... It will display the temperature on the LCD screen in degree F & in degree C. It can be powered ...

This video demonstrates how to set up a remote temperature monitoring system using an Arduino Uno R4 WiFi, an LM35 temperature sensor, and the MQTT protocol. The system captures ambient temperature ...

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 ... at the output of the PWM pin on the Arduino ...