Overview
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Learn how to build out Internet of Things (IoT) applications with Google Cloud IoT Core, a fully managed service for connecting and managing IoT devices.
Syllabus
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Introduction
- IoT and the Google Cloud platform
- What you should know
- Understanding IoT terminology
- Challenges of scaling IoT
- What is Google IoT Core?
- Understanding the software tooling
- Installing the Google Cloud SDK
- Installing the Arduino IDE
- Installing the USB to UART driver
- Prepare your Raspberry Pi SD card
- Configuring Raspbian
- Google IoT Core security
- Provisioning and securing edge devices
- Virtual device overview
- Creating a project
- Configuring an edge device
- Observing telemetry Data
- Virtual device summary
- Description of the overall project
- Set up the project in IoT Core
- Review sample project code
- Making code changes
- Observing telemetry data
- LED circuit changes
- Challenge: LED coding changes
- Solution: LED coding changes
- Testing the result
- Description of IoT Gateway project
- ESP32 and DHT22 circuit wiring
- Google Cloud Console setup
- Gateway code for Raspberry Pi
- Gateway setup in Google Cloud
- Running the Gateway server
- Code for ESP32
- Testing the circuit
- Challenge: Humidity
- Solution: Humidity
- Architecture best practices
- Cleaning up your projects
- Next steps
