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DFRobot

· MPN: DFR0767-3

$129.73 |
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This kit bundles DFRobot’s compact Compute Module 4 IoT Router Carrier Board Mini with a metal cooling case and heat sink, a 5V@3A USB power supply (US Stand...

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This kit bundles DFRobot’s compact Compute Module 4 IoT Router Carrier Board Mini with a metal cooling case and heat sink, a 5V@3A USB power supply (US Standard), and a USB 3.0 to Type-C cable. It is designed around the Raspberry Pi Compute Module 4 series for building small, capable network appliances.

Using a gigabit network card over PCIe, the carrier board gives a CM4 two full-speed gigabit network ports, with better performance, lower CPU usage and improved long-term stability compared with a USB network card. Despite its 55 x62mm footprint, it keeps a Raspberry Pi-compatible GPIO header for connecting actuators, sensors and a smart cooling fan.

The board provides an OpenWRT open-source router system and can be used as a router after setup. It is also compatible with Raspberry Pi OS, Ubuntu Server and other Raspberry Pi systems, making it suitable for high-performance gateways, smart routers, home IoT platforms, mini-NAS builds, wireless network bridges or LTE internet terminals.

Please take care when installing the CM4: the board socket is fragile, so align the module correctly before pressing it down, avoid repeated plugging and unplugging, and check the installation direction before powering up.

Specifications:

  • Compatible Module: Raspberry Pi Compute Module 4 series
  • Ethernet ETH1: Compute Module 4 Built-In
  • Ethernet ETH2: PCI Express 1000BASE-T NIC
  • USB-C: Power only
  • USB-C: USB 2.0 High Speed
  • Storage Card: microSD slot (Only modules without eMMC supported)
  • GPIO: 26Pin GPIO compatible with Raspberry Pi
  • Power Supply: USB-C 5V/3A
  • Operating Temperature: 0℃~80℃
  • Dimension: 55x62mm/2.17x2.44”

Included:

  • Raspberry Pi Compute Module 4 IoT Router Carrier Board Mini x1
  • Metal Cooling Case with Heat Sink x1
  • 5V@3A USB Power Supply (US Standard) x1
  • USB 3.0 to Type-C Cable x1

Jargon buster

Plain-language definitions for the technical terms used above.

eMMC
Embedded MultiMediaCard is built-in flash storage soldered onto a board, similar in purpose to an SD card but integrated. It matters because it holds the operating system and files without needing a separate memory card.
GPIO
General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
IoT
Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
USB-C
A modern reversible USB connector used for power and data connections. On this product it matters because it can connect directly to a computer as well as to a microcontroller project.

Supplier page — dfrobot.com

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