SKU: 47428315669

LDO Leviathan Extension Board

$48.11 $53.45
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $13.36 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

LDO Leviathan Extension BoardThe Leviathan Extension Board is a plug and play PCB that expands the feature set of the original Leviathan controller board. It adds: 2x Integrated TMC5160 stepper drivers 2x Fan ports with flyback protection, 12V 24V selectable voltage, and tachometer inputs 2x Thermistor ports with 2k2 ohm pullup resistors 1x Piezo Buzzer EVIATHAN EXPANSION BOARD major features. Adds two TMC5160 motor driver interfaces, allowing the Leviathan mainboard to connect

The Leviathan Extension Board is a plug and play PCB that expands the feature set of the original Leviathan controller board. It adds:

2x Integrated TMC5160 stepper drivers

2x Fan ports with flyback protection, 12V/24V selectable voltage, and tachometer inputs

2x Thermistor ports with 2k2 ohm pullup resistors

1x Piezo Buzzer

EVIATHAN EXPANSION BOARD major features.

·       Adds two TMC5160 motor driver interfaces, allowing the Leviathan mainboard to connect up to nine motors.

·       Power supply for stepper motors with two voltage options: 24V and 48V.

·       Equipped with a buzzer with a center operating frequency of 27 kHz, which can be customized to produce different sounds by changing the frequency.

·       Adds two 3-pin fan interfaces and two temperature detection interfaces.

·       Equipped with reverse polarity protection.

Links:Github

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 47428315669

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Ariel B.
Lowell, US
★★★★★ 4
Heavy linen character, but a beautifully tailored suit!
Color: Beige, Size: 4, Color: Beige, Size: 4
This is a really nice linen suit! The jacket is beautifully made and well-tailored, with a fun speckled texture that has lots of pretty color variation (we ordered the beige). When I placed it side by side with a similar linen suit from another brand, the difference in the linen texture was really noticeable — this had a much stronger linen character that stands out! It has three useful pockets on the outside of the jacket, which is great for little hands. The only downside is that one of the inside pockets is just for show (faux), which was a bit surprising and somewhat disappointing for my little guy. The pants have pockets too, but they aren’t very deep — perfect for small treasures, but not much more. The pants are made from a lighter, thinner single-layer linen compared to the fully lined, double-layer jacket, which makes sense for comfort and easy movement. The pants didn’t come with a front crease ironed in, so you’ll want to press one yourself. The linen did pick up some creases from being folded in the package, but it doesn’t seem quite as wrinkly as some other linen fabrics I’ve tried. Still, like most linen clothes, especially for boys, the pants will need occasional ironing to keep them looking neat and crisp, especially after a day of play and general wear. The structured, lined jacket stays looking smoother and more put-together with less effort. It also came with a bow tie, a neck tie, and a tuxedo-style white shirt as extras. The ties aren’t great quality — they’d work fine for quick photos but probably won’t hold up to much actual wear. The formal white shirt feels a bit funny paired with the casual linen suit, but I don’t mind at all. We already have white shirts that we prefer, so we’ll use those instead. For us, the extras are really just bonus items we won’t plan on using. Overall, it’s a handsome little suit that’s perfect for special occasions like weddings, family photos, or holiday events. My kid looked adorable in it! The stronger linen texture on the jacket gives it a premium feel that I really like. Just be ready for a bit of extra care with the pants to keep everything sharp.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
C
chzgr8er
Birmingham, US
★★★★★ 5
Great suit set
Color: Light Grey, Size: 4
It is incredibly attractive and includes everything a young child needs for a special occasion. The material is a 75% polyester and 25% linen blend, and the outer fabric feels remarkably smooth. Its unstructured design allows for an attractive, natural drape, and the blend conveniently allows for machine washing at home. As is typical with linen-based materials, the fabric can be naturally stiff and prone to wrinkling, so I recommend ironing or steaming it before use. The lightweight feel makes it an excellent choice for the spring, summer, and fall months. Overall, this suit offers exceptional value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
D
Verified Purchase
Donna
Birmingham, US
★★★★★ 5
Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
N
Verified Purchase
Nick Casad
Phoenix, US
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Satisfied
Color: Brown, White, Black, Size: Large
Nice fit and comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

recommand products

Strawberry Cow- Warmies 13" Microwaveable Plush Animal Lavender Scented
29.99
beFree Sound Bluetooth LED Dancing Water Multimedia Speakers in Black
67.76
Better Chef 16-Inch Chrome Dish Rack
70.65
Crock Pot Pembury 3 Piece 9.6 Ounce Stoneware Assorted Casserole Dish Set
70.65
HOMCOM 4 Wheel Rollator with Seat and Back, Lightweight Folding Mobility Walker with Large Wheels, Carry Bag, Adjustable Height, Aluminium Walking Frame with Dual Brakes for Seniors, Blue
101.25