Temperature Controlled Fan using MAX6675 (Auto Cooling System)

In this video, we interface the MAX6675 thermocouple temperature sensor with Arduino and display real-time temperature on a 16x2 I2C LCD. We build an automatic fan controller in TWO versions: Version 1 uses the L298N motor driver for 3-speed control (Low at 35°C, Medium at 50°C, Full at 65°C). Version 2 is a simple relay based fan controller (turns on at 35°C). ********************************************************* Download code and circuit diagram: https://github.com/theinfoflux/Temper... *********************************************************** 💖 Support my projects on Patreon   / theinfoflux   Contact us: [email protected] ************************************************************* Related Videos: MAX6675 Temperature Sensor with Arduino | OLED Display & Buzzer Alert    • MAX6675 Temperature Sensor with Arduino | ...   #Arduino #ArduinoProject #DIYElectronics #SmartFan #Automation #TemperatureSensor #MAX6675 #Thermocouple #RelayModule #I2CLCD #ElectronicsProjects #EngineeringProjects #DIYProject #SmartHome #TechProjects #STEM #ArduinoUno #BeginnerArduino #ViralTech #CoolProjects