Building connected products? Start with Hologram University

We live in an era where the term 'connected device' is becoming a standard for everything from smart utilities to industrial robotics. But there is a massive, often invisible gap between a device that works in a lab and one that stays reliably connected in the field, anywhere on the planet.

For many engineers and product managers, bridging that gap, from simple prototyping to robust, scalable cellular deployment, is where projects often hit a wall.

You’re suddenly dealing with a complex ecosystem: LTE-M, NB-IoT, 5G RedCap, global roaming, and the intricate mechanics of the network. Without a solid foundation, designing and deploying these systems can feel like guesswork.

• Build a strong foundation in cellular IoT. Hologram University offers free, self-paced training covering connectivity technologies, device architecture, security, and cloud integration.
• Apply practical knowledge to real-world deployments. Learn to make smarter connectivity decisions, troubleshoot network issues, optimize battery life, and scale connected products.
• Develop your IoT expertise at your own pace. Start with the seven-chapter Cellular IoT Foundations course, with intermediate and advanced courses coming soon.

Welcome to Hologram University

Developing reliable cellular IoT products starts with understanding how the pieces fit together. That's why we created Hologram U, a new learning platform offering free, self-paced courses that make complex connectivity concepts easier to understand and apply. Whether you're an engineer, product builder, or simply looking to expand your IoT knowledge, Hologram U gives you a practical foundation to build on.

The first course we're rolling out is Cellular IoT Foundations. The course is designed to help you build a core understanding of how cellular IoT systems work end to end.

Across seven chapters, available in video or text format, you'll explore everything from connectivity choices and device architecture to cloud integration, security, and the product lifecycle.

We've stripped away the fluff and focused on the practical knowledge you need to build products that work reliably in the real world.

By the end, you'll be better equipped to:

• Participate in design reviews with confidence
• Troubleshoot signal and connectivity issues
• Optimize battery life
• Make smarter connectivity decisions for your next product

Who should take Cellular IoT Foundations?

You don't have to be a cellular networking expert to build a great connected product. But understanding the fundamentals can help you avoid costly mistakes, ask better questions, and make more informed technical decisions. Cellular IoT Foundations is designed to make that knowledge accessible, whether you're new to cellular connectivity or looking to strengthen your expertise.

The course is particularly valuable for:

• Firmware developers expanding into cellular connectivity
• Systems engineers evaluating connectivity technologies for new products
• Technical product managers who need to understand the engineering decisions behind connected products
• IoT professionals looking for a refresher on today's cellular technologies

Whatever your role, you'll gain a clearer understanding of what it takes to move from prototype to a reliable, scalable cellular deployment.

What courses are available at Hologram University?

Cellular IoT Foundations is just the beginning. We're building a curriculum that grows with you, from understanding the fundamentals to navigating the technical challenges of designing, deploying, and managing connected devices at scale.

Here's what's available now and what's coming next:

• Cellular IoT Foundations (CORE: Available Now): Build a core understanding of how cellular IoT systems work end to end. Seven chapters.
• IoT Networking (INTERMEDIATE: Coming Soon): Go deeper into network protocols, frequency bands, and carrier architectures, with a focus on real-world deployments.
• Cellular IoT Engineering & Deployment (ADVANCED: Coming Soon): Get hands-on with device selection, antenna design, modem integration, and the path from prototype to a production-ready fleet.

Start learning today

You don't need to set aside weeks to get started. Cellular IoT Foundations is free, available now, and designed to fit your schedule. Work through the seven chapters at your own pace, revisit topics when you need a refresher, and put what you learn to work on your next project.

The connected world is built by people who understand how it works. We're here to help you become one of them.

Get started here: Hologram University