Tutorial: Automatic Smart Fan Step-by-Step w/Arduino Nano, Shield, DHT11, Relay Switch & mBlock 5

This video tutorial guides viewers through building a smart home automation device using Arduino. It covers the hardware components needed, assembly instructions, software setup, and programming using mBlock. The device uses a temperature sensor to control a fan, turning it on or off based on temperature readings. The tutorial includes a demonstration of the device in action, showing how it responds to temperature changes.

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