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Flutter IoT

It always looks cool to control any electrical equipment with a mobile device remotely without even going near it. If you think that any kind of automation like that is quite difficult to implement, then this tutorial is perfect for you.

This will demonstrate how you can give any normal AC power plug, socket, or switch a touch of magic using IoT. This will enable you to control any electrical equipment in our house using a mobile device, with the help of an app (built with Flutter) having Bluetooth capability.

Before getting started, the hardware components required for creating the controlling device are:


5V relay module

HC-05 Bluetooth Transceiver Module

Jumper wires

Some electrical wires


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