Waveshare CM5 Expansion Board with Dual Ethernet Board 4G 5G RS485 Support for Raspberry Pi Compute Module 5

Power your next embedded or industrial project with confidence using this CM5 expansion board built for performance and flexibility. Designed for developers, engineers, and automation professionals, it expands the capabilities of Raspberry Pi Compute Module 5 with high-speed networking, industrial communication, and versatile connectivity. Dual Ethernet ports, 4K HDMI output, and M.2 support for NVMe storage or 4G/5G modules make it an ideal all-in-one solution. Its industrial-ready design helps simplify complex deployments while delivering reliable performance.

Key Features

• Compatible with all Raspberry Pi Compute Module 5 variants.
• 1 Gigabit and 1 2.5 Gigabit RJ45 port for fast, stable networking.
• HDMI output supports crisp 4K display.
• M.2 M-Key supports NVMe SSD or AI modules, while M.2 B-Key supports 4G/5G communication modules.
• Four RS485 ports, USB 3.2 Gen1, USB 2.0, relay, digital input, and wide 7V–36V power input for industrial applications.
  
  

Why Choose Our Waveshare CM5 Expansion Board

Unlike standard carrier boards, this solution combines RS485 industrial communication, dual-speed Ethernet, cellular connectivity support, and storage expansion in one compact platform. It's built for demanding automation, networking, IoT, and edge computing projects where reliability and expandability matter most.

Perfect For

• Industrial automation systems
• IoT and edge computing projects
• Robotics and smart manufacturing
• Network gateways and embedded servers
• AI, data acquisition, and remote communication applications
  
  

Build Smarter Without Limits

Upgrade your Raspberry Pi CM5 project with a feature-rich expansion board designed for speed, flexibility, and dependable industrial performance. Order today and create powerful embedded solutions with confidence.