Radxa CM3 IO Board - Application Board
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CM3 IO Board Application Board for Radxa CM3 – Reliable Carrier Board for Embedded Development: Expand connectivity and performance for Radxa CM3
The CM3 IO Board is a robust and versatile carrier board designed to support the Radxa Compute Module 3 (CM3). Built for developers, engineers, and integrators, it provides essential interfaces and peripheral support to enable rapid prototyping, product development, and industrial deployment. Equipped with multiple expansion options, the RC119 supports USB, HDMI, Ethernet, GPIO, and serial communication ports, ensuring smooth connectivity for a wide range of applications. With its durable and efficient design, it is well-suited for AI, IoT, automation, robotics, and multimedia projects, where stable performance and flexible integration are critical.
Key Features:
- Compute Module 3 Support: Purpose-built for seamless use with Radxa CM3.
- Rich Connectivity: Equipped with USB, HDMI, Ethernet, GPIO, and serial ports for versatile interfacing.
- Developer-Friendly Design: Simplifies prototyping, debugging, and integration into end products.
- High-Speed Interfaces: Reliable communication for demanding embedded applications.
- Durable & Compact: Industrial-grade design for long-term stability and space-efficient integration.
- Versatile Applications: Ideal for IoT, automation, robotics, multimedia, and AI-based projects.
Radxa CM3 with Radxa CM3 IO Board
Quick Functional Verification of 3 x 100 Pin


| Category | Specification |
|---|
| Display | 2× MIPI DSI 1× HDMI 1× eDP with Touch Panel |
| Camera | 2× MIPI CSI |
| USB | 2× USB 2.0 HOST Type-A Ports 1× USB 3.0 HOST Type-A Port 1× Micro USB 2.0 OTG |
| Ethernet | 1× 1000Mbps Ethernet with PoE support |
| Storage | 1× MicroSD Card Slot 2× SATA 3.0 with PSU |
| Audio | 1× Headphone Jack with MIC IN |
| Connectivity | 1× Fan Header 1× RTC Battery Seat 40-Pin GPIO Header |
| PCIe | 1× PCIe 2.0 Interface |
| Dimensions & Wt. | 160mm × 90mm, 85 g |
Package Includes :
1 x Radxa CM3 IO Board - Application Board