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Course Description Video (Must Watch)

Embedded RESTful APIs for IoT with Google Cloud: From Embedded Systems to Google Cloud Services

Complete Source Code Included

10+ hours of training content

Build Scalable IoT Solutions with RESTful APIs and Google Cloud

Navigating the Intricacies of the Controller Area Network(CAN)

What if you could take your IoT devices and turn them into a smart, connected ecosystem that communicates seamlessly with the google cloud?

Now imagine those devices doing more than just capturing data. Picture them talking to the cloud, triggering actions, updating dashboards, sending alerts, and doing it all in real time. This isn’t some far-off fantasy. It’s the power of RESTful APIs, and in this course, I’ll show you how to harness it.

Why RESTful APIs and Google Cloud Matter

RESTful APIs are one of the popular architectures of the IoT systems. They’re what make IoT devices talk to the cloud—and to each other—in a way that’s efficient, scalable, and secure. But RESTful APIs are only half the story.

When you pair them with cloud providers such as Google Cloud, you get a platform that can handle massive amounts of data, trigger actions instantly, and scale effortlessly as your IoT project grows.

This course isn’t just about learning how to code HTTP requests or understanding what JSON is. It’s about creating a real-world IoT solution that does something meaningful—like monitoring the environment, managing data securely, and making your embedded systems smarter than ever before.

Here’s What You’re Going to Learn

Developing the STM32 drivers and google cloud client for Wi-Fi connectivity to send data directly to the cloud.
Configuring Cloud Endpoints to control access and manage all incoming requests.
Writing Google Cloud Functions to handle automated workflows, notifications, and actions triggered by incoming data.
Implementing Firestore database to store and manage data from your IoT devices.

You’ll configure these services step-by-step, integrating them directly with your IoT devices.

The Secret Sauce of RESTful APIs

You’ll master the foundational principles that make RESTful APIs so powerful:

Stateless communication.
Resource-based architectures.
The right way to use HTTP methods like GET, POST, PUT, and DELETE.

Your IoT devices will send, retrieve, update, and delete data from Google Cloud using HTTP requests. You’ll write firmware that makes:

POST requests to send sensor data.

GET requests to retrieve data for monitoring.

PUT requests to update records in the cloud.

DELETE requests to remove unwanted data.

Debugging and Real-World Testing

You’ll test your APIs like a seasoned developer using tools like Postman and Cloud Monitoring.

Deploy a Real IoT System: Your final project will be a fully functional environmental monitoring system that wirelessly connects sensors to google cloud, processes data, and delivers insights.

Some Key Areas Covered:

Cortex-M23/M33 roles and ARMv8-M Architecture
TrustZone's Features and Security Enhancements
SAU and IDAU Security Attributions
GPIO Control in Secure and Non-Secure Applications
UART Secure Trace Communication with TrustZone
Interrupt Switch between Secure and Nons-Secure Applications
DMA Memory-to-Memory Data Transfer Over Secure and Non-Secure DMA Channels
Flash Block-Based Security in TrustZone
RCC Clock Configuration with TrustZone
RealTime Clock Configuration with TrustZone
TrustZone in RealTime Operating Systems

TrustZone with Peripherals

A little about me : Israel Ninsaw Gbati

Some of you may have taken some of my embedded systems courses from other online platforms.

This is my private channel.

I have been writing embedded firmware for years, I have built embedded devices like consumer products and robotic arms.

Till date I have

trained over 100,000 students in embedded

firmware development online till date

...including third year undergraduate university students in-person.

If you have taken any of our courses before you will know I start from the absolute basics, I do not assume that the student has any prior knowledge of the topic under discussion. You will also know that by the end of the course you understand the functions of every register used in developing the particular firmware or driver.

This method is the same for all of my published embedded systems courses.

Our courses have been reviewed by 1000+ students

Here are some of the reviews