
BigTreeTech Rodent V1.0
Cnc Controller
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 machine
ESP32-D0WD-V3 dual-core520KB4MBWiFi 802.11 b/g/n 2.4GHz 150Mbps
~$56View

BigTreeTech Scylla V1.0
Cnc Controller
STM32H723-based CNC engraving machine control board with 4x TMC2160 drivers (24-56V/4.7A RMS), RepRapFirmware support, ESP32 WiFi, USB-C, RS-485, CAN bus, VFD spindle control, and relay output.
STM32H723VGT6564KB1MB (internal)MicroSDWiFi 802.11 b/g/n via onboard ESP32 module header
~$88View
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