The Mini Router comes pre‑installed with Seeed’s optimized OpenWRT firmware and integrates dual Gigabit Ethernet ports, dual USB 3.0 ports, and a Raspberry Pi Compute Module 4 featuring 4GB RAM and 32GB eMMC. Designed as a compact soft router platform, it delivers reliable network performance while maintaining a minimal hardware footprint—ideal for edge networking, home labs, and lightweight IoT gateway applications.
Feature
- Fast boot times and smooth overall experience: Powered by Raspberry Pi Compute Module 4 and 4GB RAM/32GB eMMC
- Compact and highly integrated: 75x64x21mm in size, with dual Gigabit Ethernet ports and dual USB3.0 ports
- Highly scalable with rich IO peripherals: dual Gigabit Ethernet connectors, Micro-SD card slot, micro-HDMI interface, USB 3.0, MIPI CSI, MIPI DSI, etc.
- Easy to deploy with stability: DIN rail mount and keyhole slot allow you to hang it anywhere
- Pre-installed OpenWRT firmware: Out of the box, can easily implement software router applications
- Customization Supported : Contact edge@seeed.cc for your customization needs
Specifications
| Specification | Details |
| Networking | Dual Gigabit Ethernet Connectors |
| Gigabit Ethernet Bridge | Microchip LAN7800 (USB 3.0 to GbE) |
| USB Ports | 2 x USB 3.0 Ports; 1 x USB 3.0 9-Pin Header |
| Storage | Micro-SD Card Slot (for system images on non-eMMC CM4) |
| Camera/Display | 1 x MIPI CSI; 1 x MIPI DSI; 1 x Micro HDMI |
| Expansion | FPC interface for I2C and SPI |
| Power Supply | 5V/3A via USB Type-C Port |
| Operating Temp | Industrial range -40°C to +85°C (LAN7800) |
Compute Module 4 (CM4) Details
| Processor | Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz |
| Memory | 4GB LPDDR4 RAM |
| Storage | 32GB eMMC Flash |
| Connectivity | Dual-band Wi-Fi (2.4GHz/5.0GHz), Bluetooth 5.0, BLE |
| Multimedia | H.265 (4Kp60 decode); H.264 (1080p60 decode); OpenGL ES 3.0 |
Hardware Overview
Applications
- Software Router: Custom network management and security using OpenWRT.
- IoT Gateway: Bridge data between sensors and the cloud in industrial IoT.
- Smart Home Hub: Centralized control for home automation systems.
- Edge Computing: Local data processing and AI video analytics via MIPI CSI.
Documentation & Resources
Certification
| HSCODE | 8471419000 |
| USHSCODE | 8517620020 |
| COO | CHINA |
Part List
| Dual Gigabit Ethernet Carrier Board (with 4GB RAM, 32GB eMMC CM4) | 1 |
| Aluminum Case for heat dissipation | 1 |
| 5V/4A Type-C Power Adapter (Global Plugs) | 1 |