Nitehawk-SB board

Nitehawk-SB by LDO is a toolboard specifically designed for the Voron Stealthburner toolhead. It is a toolhead PCB featuring RP2040 MCU, TMC2209 stepper drive, ADXL345 accelerometer all integrated into one board. The form factor of Nitehawk is based on HartK’s two piece stealthburner toolhead PCB but with some minor changes. 

Nitehawk uses USB communication with the RPI rather than CAN.

Features

• • Convenient wiring, no more complicated and error prone breakout cables - nitehawk only requires 24V power and a USB connector to the RPI host.
  • USB Klipper connection, no additional software or hardware setup compared to CAN
  • Custom toolhead cable, a single combined USB data and power cable rated for drag chain use, but can also be used in umbilical configuration.
  • Convenient Input Shaping, run input shaper calibration at anytime with an onboard accelerometer.
  • Tacho enabled fans, both hotend and part fan ports are three pin tachometer compatible, allowing for additional diagnostics and safety.

 LINK:

https://docs.ldomotors.com/en/Toolboard/nitehawk-sb