What You Can Do with a Compute Module 3？
As embedded technology rapidly advances, developers, engineers, and businesses are seeking reliable, flexible platforms for building smarter systems. Compute modules—compact, powerful boards designed for integration—have become essential tools for innovation in industries ranging from IoT and automation to robotics and edge AI.
If you’re exploring the potential of a Compute Module 3 (CM3) and looking for a powerful, Raspberry Pi–compatible alternative, PortPi by Portworld delivers a robust, future-ready solution. In this article, we’ll explore what you can do with a Compute Module 3, and how PortPi CM3 and PortPi 3A can supercharge your development journey.
What Is a Compute Module 3?
A Compute Module 3 (CM3) is a compact version of a single-board computer (SBC) like the Raspberry Pi, designed specifically for embedded applications. It includes the core processing components—CPU, RAM, storage—but allows developers to integrate the module into custom carrier boards tailored to their project.
CM3s are perfect for:
- Industrial control systems
- Smart home devices
- Robotics and drones
- Medical and surveillance equipment
- Edge computing and AI workloads
Unlike traditional SBCs, CM3s are made for integration, not just standalone use.
Meet PortPi CM3: Compact Powerhouse for Embedded Solutions
PortPi CM3, developed by Portworld, is a next-generation System on Module (SoM) based on the Rockchip RK3566 processor. Designed for scalability and embedded performance, it’s engineered to fit into your custom carrier boards and empower complex systems.
Key Highlights:
- Quad-core Cortex-A55 CPU (1.8GHz) for responsive multi-tasking
- Mali-G52 GPU + 0.8 TOPS NPU for advanced graphics and AI capabilities
- Customizable RAM (2GB/4GB/8GB) and ROM (32GB/64GB/128GB)
- Multi-OS support: Android, Ubuntu, Debian, Buildroot
- Interfaces: MIPI DSI, I2C, UART, RS232/RS485, SPK/MIC, KNX
- High-speed networking: Wi-Fi + Gigabit Ethernet
- Robust metal housing for industrial use
Whether you’re building a smart security panel, industrial automation interface, or AI-powered device, PortPi CM3 offers the flexibility and performance to make it happen.
PortPi 3A: Raspberry Pi Compatibility + Better Availability
Looking for a Raspberry Pi alternative that won’t leave you waiting on stock?
The PortPi 3A is a fully integrated single-board computer with the same user experience and interface as Raspberry Pi—but with better supply availability and commercial-grade stability.
Why Choose PortPi 3A:
- Powered by Rockchip RK3568
- Supports Android, Ubuntu, Debian, Buildroot
- Stable supply—no global shortage issues
- Wi-Fi 2.4G/5G + BT 5.2
- Gigabit Ethernet
- Expandable via USB, HDMI, GPIOs
- Available as a full kit (touchscreen, power, cables)
It’s ideal for prototyping, development kits, educational programs, and light commercial deployments. When you need a dependable, Pi-compatible board with Portworld’s engineering and customization capabilities, PortPi 3A is your go-to choice.
Real-World Applications of CM3 and PortPi Products
- ✅ Smart Home Systems
- Embed the PortPi CM3 into touch screen control panels or connect it with home automation devices to create centralized control hubs with AI-powered interfaces.
- ✅ Industrial Automation
- Use PortPi 3A to control machinery, monitor sensors, or act as a bridge between equipment and cloud systems in smart factories or workshops.
- ✅ AI & Edge Computing
- With its built-in NPU, PortPi CM3 can process real-time AI tasks like object detection, facial recognition, or predictive analytics right at the edge.
- ✅ Robotics & Drones
- Design compact, responsive control systems using CM3’s serial communication and performance features for motor control, obstacle detection, and more.
- ✅ Custom Embedded Projects
- Need a bespoke solution? Portworld offers full customization—RAM/ROM, I/O interfaces, housing, software, and even CKD/SKD delivery for localized assembly.
Why Partner with Portworld?
Portworld is more than a manufacturer—it’s a full-solution provider. With 17+ years of experience in embedded systems and smart device development, Portworld supports partners with:
- OEM/ODM development
- Embedded touch screen systems
- Control panel integration
- CKD/SKD solutions to reduce import taxes and speed up delivery
- Worldwide distributor opportunities
Whether you’re building industrial hardware, home automation devices, or commercial control panels, Portworld helps you scale your vision from prototype to mass production.
