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Description
Raspberry Pi CM4 Dual Gigabit Router Board
With Integrated 0.91 inch OLED Display & PoE HAT Support
Enhances Raspberry Pi CM4
Dual full-speed Gigabit ports
Versatile software compatibility
Supports cooling via PWM fan
The Raspberry Pi Compute Module 4 CM4 Router Carrier Board is an expansion board designed to enhance the capabilities of the Raspberry Pi Compute Module 4. It features two full-speed gigabit network ports that provide improved performance, reduced CPU usage, and heightened stability for extended periods of operation. The board maintains the classic GPIO pin header, allowing for the connection of various HAT boards, sensors, and cooling fans. Additionally, it includes a USB 2.0 interface for peripherals such as flash drives, keyboards, printers, and Wi-Fi modules.
An integrated OLED screen measuring 0.91 inches enables customization of the information display, adding a user-friendly touch to the boards functionality. The board supports the OpenWRT open-source router system, allowing it to function as a router after a straightforward setup process. It is also compatible with Raspberry OS, Ubuntu Server, and other Raspberry Pi systems, offering versatility for various applications, including retro gaming.
Equipped with a standard HDMI interface, the board allows for easy configuration and display of operational information. The robust performance of the BCM2711 quad-core 1.5GHz Cortex-A72 processor, combined with the extensive software support from the Raspberry Pi community, makes this board an excellent foundation for creating high-performance gateways, smart routers, and home IoT platforms. It can also be connected to peripherals to serve as a mini-NAS, wireless network bridge, or mini server, controllable via terminal.
For those requiring multiple LAN network ports, the use of a gigabit switch is recommended to expand the network ports without compromising internet performance. The boards 5V DC fan interface supports a cooling fan and is capable of PWM protocol, allowing for fan speed control through PWM signals. This board is versatile enough to be used as a router or for other applications, but please note that the Raspberry Pi board is not included.
Please be aware that the Raspberry Pi Compute Module 4 series is required for use with this board and is not provided.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.