LDO Motors NiteHawk SB V2 Toolboard Kit

The LDO NiteHawk SB Toolboard Kit V2 is a highly integrated toolhead PCB for the Voron Stealthburner, combining nearly all essential components directly within the print head. Developed for maximum efficiency and a clean setup, it replaces complex wiring with a clear, minimalist solution.

At its core, it features a powerful STM32G0B1 MCU, combined with a TMC2209 stepper driver, an ADXL345 accelerometer for Input Shaping, and an integrated USB hub. Despite having the same form factor as the first version, the entire electronics system has been completely redesigned and optimised.

A major advantage: instead of CAN, the NiteHawk relies on USB communication with the Raspberry Pi. This makes setup and configuration significantly easier - especially for those already working with Klipper.

Note: The system only requires a 24V power supply and a USB connection to the host. Complex breakout cables are eliminated entirely, making your build cleaner, more reliable, and easier to maintain. The included combination cable for power and data is designed for use in drag chains but can also be used flexibly as an umbilical solution.

Smart Features Directly in the Toolhead:

By integrating key components directly onto the PCB, you benefit from more control and less hassle:

• Onboard accelerometer for readily available Input Shaping
• Tachometer-capable fan headers for better diagnostics and safety
• Integrated USB port for additional devices directly at the toolhead