In this project, we are going to build something very simple project, a temperature controlled relay that is used to turn on a dc fan. You can actually change the DC Fan to other electrical devices ...

In today's fast-paced world, convenience is key. Dealing with the temperature fluctuations in your living space can be quite a hassle. For those who live in regions where the afternoons can be ...

Arduino code. Complete Arduino Code for this Temperature Controlled Home Appliances is given at the end of this article.Here we have explained few parts of it. For performing mathematical operation we ...

This project transforms your ordinary electric fan into a smart, temperature-controlled wonder! Using an Arduino, an LM35 temperature sensor, and a relay, this project ensures you're always at the ...

It works in two different modes, Normally Open (NO) and Normally Closed (NC). in our project, we will use it in Normally Open mode which means when the relay is switched off the circuit will be broken ...

In this quick Arduino tutorial I will explain how you can control ... delay in your circuit. The variable “stayON” is used to delay() the program execution with the desired amount of time. In our case ...

This project demonstrates a temperature-based fan control system using an Arduino Uno. The system reads ambient temperature via a DHT11 sensor and adjusts the speed of a 12V exhaust fan accordingly ...

Circuit and Working: Fig. 1: Circuit diagram of the temperature-based fan speed control and monitoring using Arduino. The circuit diagram of the temperature fan speed control and monitoring is shown ...