04 Easy IoT project w/ Arduino IoT Cloud - ESP32 | DHT11 Humidity & Temperature | Relay & DC Motor

In this video, Joed Goh teaches you how to build your first IoT project using Arduino IoT Cloud with ESP32 thing. You'll learn how to read and visualize temperature and humidity data from a DHT11 / DHT22 sensor and control a DC motor / AC electric fan using an SPDT Relay. You'll also learn how to conduct your own experiment on how to control the brightness of an LED using a Dimmed Light widget in the Arduino IoT cloud web and mobile dashboard. IoT Cloud Variables - Documentation: https://docs.arduino.cc/arduino-cloud/getting-started/cloud-variables Table of Contents: 00:00 Introduction 01:03 Materials 01:36 Circuit Connection 02:04 DC Motor 04:35 SPDT Relay 08:34 DHT11 Temp & Humidity Sensor 10:16 Arduino Create Agent 11:12 Arduino Account 11:42 Creating a Thing & cloud variable 14:38 Configure ESP32 as 3rd party IoT Device 17:06 Auto-generated Sketch 19:55 Creating Dashboard 22:05 Controlling a DC motor via cloud switch 24:42 Reading Temperature and Humidity data 27:45 Arduino Web Editor (Full) 33:12 Circuit and Programming Challenge 35:15 BONUS Clip - Controlling an AC Electric Fan Related Playlists: Embedded Systems using Arduino Uno https://youtube.com/playlist?list=PLVTsfY7Kr9qhkfmq85MH2xObFIELuq_Vo Android App Development in Kotlin https://youtube.com/playlist?list=PLVTsfY7Kr9qimoaNmBCQQcvNi49EoKTWS Artificial Intelligence and Machine Learning Foundations https://youtube.com/playlist?list=PLVTsfY7Kr9qjMqXcOUEkB_rDHQVTVDYtY Designing Database Solutions with Microsoft SQL Server 2019 https://youtube.com/playlist?list=PLVTsfY7Kr9qjagmWoPLXPvdOk46C5IAB_ Data Structures and Algorithms using C# https://youtube.com/playlist?list=PLVTsfY7Kr9qiTxECmzTVkLZt1DkaFEfUg