Learn AWS IoT Core By Building Smart Iot Devices

What you'll learn
Understand the basics of MQTT protocol and how it enables IoT communication
Set up and configure AWS IoT Core to securely connect devices to the cloud
Implement remote device control using ESP32 microcontrollers
Control and monitor devices remotely using a Raspberry Pi Zero W
Build a simple Android app to send commands and receive data from IoT devices
Learn how to manage IoT device certificates, policies, and security on AWS
Requirements
Embedded C
Description
AWS IoT Core for Beginners: Connect ESP32 & Build Real-World IoT ProjectsCourse Overview:This course helps beginners learn how to connect microcontrollers (like ESP32) to AWS IoT Core, send/receive messages via MQTT, and build smart IoT applications. No prior AWS or embedded experience is needed - everything is explained from scratch.Target AudienceBeginners in IoT or AWSEngineering studentsDevelopers looking to get started with cloud + hardware Makers and hobbyists Course Structure: SECTION 1: Introduction to IoT and AWS IoT CoreWhat is IoT? Real-world use casesIntroduction to AWS IoT CoreWhy AWS for IoT projectsCourse overview and required toolsSECTION 2 :Setting Up the EnvironmentCreate an AWS Free Tier account safelyInstall Arduino IDE for ESP32Install drivers, board packages (ESP32)Test ESP32 with a basic sketch (Blink)SECTION 3: AWS IoT Core BasicsUnderstanding IoT Core architecture (Thing, Certificate, Policy)Registering a new ThingCreating and attaching certificates & policiesUnderstanding IoT endpointsSECTION 4: Connect ESP32 to AWS IoT CoreInstall PubSubClient and WiFiClientSecure librariesCode: Connect ESP32 to Wi-Fi and AWS IoTUpload and test MQTT message from ESP32 to AWSSECTION 5: Bi-Directional CommunicationSubscribe ESP32 to AWS topicSend command from AWS IoT Core to ESP32 (e.g., LED ON/OFF)Use AWS MQTT Test ClientSECTION 6: Real-World Project #1: Smart Home SwitchProject demo overviewWiring and code explanationDeploy and test
Developers,Beginners
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