IoT Based Home Automation using Raspberry Pi 4 (2020) | Learn Technology in 5 Minutes

Опубликовано: 01 Март 2026
на канале: MAKERDEMY
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Hello Everyone Welcome to the 4th episode of “Learn technology in 5 minutes” by MAKERDEMY.

This is Naveen and I am part of the instructor team at MAKERDEMY. In this episode, we will learn how to build a simple IoT Home automation project using the Raspberry Pi 4. That too, without writing even a single line of code.

In this project, we will be using a very intuitive online Drag and drop IoT Project Builder called Cayenne. We will use Cayenne to remotely control a Relay connected to the Raspberry Pi, which will turn a bulb ON or OFF based on the user input.

As Cayenne is a cloud platform, we can control the bulb from anywhere in the world as long as the Pi 4 is connected to the internet.

Links:

How do Relays Work?:    • Relay -  Explained and animated - how rela...  
Introduction to Cayenne:    • Introduction to Cayenne  
Create your Cayenne myDevices Account here: https://accounts.mydevices.com/auth/r...

Hardware Components:

Raspberry Pi 4 : https://www.amazon.com/Raspberry-Mode...
Single Channel Relay: https://www.amazon.com/Tolako-Arduino...
CFL & CFL Socket with Wires: You can re purpose these from your house
Jumper Wires - https://www.amazon.com/Elegoo-EL-CP-0...

(If you liked this video and would like to buy our course Introduction to Raspberry Pi 4, you are in for a pleasant surprise. Please click on the link below to buy the course for $25 ONLY. Original price is $195.
https://utm.io/up2U)

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#IoT #RaspberryPi #RaspberryPi4 #Cayenne #myDevices #InternetofThings #HomeAutomation #Tech #Technology.