SKU: 86267313285

LDO Leviathan Mainboard for Voron - V1.3

Sale price$97.20 Regular price$108.00
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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
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Exchange/Return Notes
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SKU: 86267313285

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Funny and still appropriate for kiddos. I laughed more than my four year old but she too, giggled a bunch. Super fun gift!
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Lowell, US
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Very cheeky
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My kids loved the Dad and Me book and continue to read it years later. I ordered this for a birthday. We enjoyed it on the birthday but my kids haven’t asked to read it since. Cute but it didn’t live up to some other versions. Still glad I purchased.
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Grantham, US
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So funny
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Great for the price. This beats the instore price by several $$. Well worth it!
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Reviewed in the United States on January 3, 2024

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