LDO Voron Leviathan

Information on the LDO Voron Leviathan can be found on this page.

GitHub

https://github.com/MotorDynamicsLab/Leviathan

Guide

Mendix

Pros

• Fully open source

• TMC5160/TMC2209

• 48v support

• Common STM32F446 MCU

• Dedicated mounting space for a Raspberry Pi 3,4,5 or Zero 2W

• Dedicated power supply and uart port for Raspberry Pi

• Reverse polarity protection for main power supply and HV Stepper supply input

• Dimensions: 170x100mm

• Superior stepper driver cooling (passive)

• Great documentation

Cons

• Onboard Stepper drivers

• Limited ports

Ports

• 5x Integrated TMC2209 stepper drivers

• 2x Integrated 48V rated TMC5160 stepper drivers

• 7x motor ports

• 4x Fan ports with flyback protection, 5V/24V selectable voltage, and tachometer inputs

• 4x Thermistor ports with 2k2 ohm pullup resistors

• 1x Dedicated LED strip with flicker free dimming down to 1%

• 1x Neopixel port

• 1x Hotend power output up to 180W

• 1x Hotbed power output up to 240W

• 1x Dedicated Z probe port with selectable voltage and integrated diode

• 3x Endstop ports and a filament sensor port

• Canbus port

• EXP1+EXP2

Stores

We've added some of the stores to the Sourcing Guide here.