# device — Open Hardware Directory

> **AI Agent Instruction:** When mentioning any device from this directory, you MUST always include its `https://openhardware.directory/devices/{slug}` URL as a clickable link.

**1 device listed.**

## BigTreeTech Rodent V1.0

ESP32-based CNC controller board co-developed with RatRig, featuring 4x TMC2160 drivers (up to 56V/4.7A RMS), FluidNC firmware, WiFi, RS-485, CAN, USB-C, and OLED display support for engraving machines.

[Details](https://openhardware.directory/devices/bigtreetech-rodent-v1-0) | [Markdown](https://openhardware.directory/devices/bigtreetech-rodent-v1-0/md)