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Description
LDO Leviathan Mainboard for Voron - V1.3Leviathan is a 3D printer controller designed for Voron printers by JNP, a long time contributor to the Voron community. The board is dedicated to delivering top tier components for DIY CoreXY printers while streamlining assembly through integrated stepper drivers and reducing the overall footprint by providing an on board mount for the Raspberry Pi. This board is engineered to supply power hungry A B steppers with 48v using TMC5160 drivers. Features
Leviathan is a 3D printer controller designed for Voron printers by JNP, a long-time contributor to the Voron community. The board is dedicated to delivering top-tier components for DIY CoreXY printers while streamlining assembly through integrated stepper drivers and reducing the overall footprint by providing an on-board mount for the Raspberry Pi. This board is engineered to supply power-hungry A/B steppers with 48v using TMC5160 drivers.
Features
Why another board? There was a time when the boards available on the market were either unreliable or just too feature rich. This gave Voron the idea to create their own board. The target was to implement only the really essential functions that a Voron printer needs (maybe it turned out to be a bit more in the end).It quickly became clear that not everyone can build such a board themselves. So they looked for a partner who could take on this task and also offer it on the market. This is how the cooperation with LDO came about. At LDO it would also fit well into the portfolio with the existing kits. So the way was clear for both sides. Thus the project Leviathan was born. Sincerely!
JNP
These are the main features:
Supports Klipper, RRF and Marlin
STM32H743 MCU (25 MHz crystal)
1x Vin 24V Mainsupply (polarity and overvoltage protected)
1x Vin 24-48V TMC5160 supply (polarity and overvoltage protected)
Superior stepper driver cooling (top and bottom heat sinks)
5x TMC2209 (rsense= 0.110) onboard drivers (24V)
2x TMC5160 (rsense=0.075) onboard drivers (24-48V, onboard 12V source for gate drive)
4x Thermistor inputs (pullup 2200)
4x Fan outputs (with tacho signal support, 5/24V via jumpers)
1x Probe input (5/24V via jumper)
1x Filament sensor input (5V tolerant)
1x Neopixel output •
3x Endstop inputs (5V tolerant)
1x Hotend heater output (max. 180 W, 7.5 A)
1x Heatbed heater output (max. 240 W, 10 A)
1x dimmable LED-strip output (350mA constant current source)
1x EXP1 port • 1x EXP2 port
1x Extension port (4x ADC, 1xUART, 1xSPI or 1xCAN, 10GPIO, [email protected], 5V0.5A, [email protected])
1x STM32 programmer interface (SWD, backup)
1x USB port
1x CAN Bus interface (FD-CAN)
1x Dedicated power supply for Raspberry Pi 3/4/5 or Zero 2W with UART support
Dedicated mounting holes for Raspberry Pi 3/4/5 or Zero 2W
Dimensions: 170x100mm, mounting holes: 160x90mm
Link: Github
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy