Klipper Toolboard - CAN - HUVUD V.5

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  • Regular price $30.00
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Controller Board designed for use with Klipper firmware, especially for extruders to simplify wiring without losing features. Comes with complete connector set needed.

The HUVUD toolboard is designed to simplify wiring and configuration for extruders on klipper-based machines, particularily useful for toolchangers or extra large machines, but provides advantages for even the smallest of machines.

Key Features:

  • Simplifies Wiring for any extruder head down to 4 wires

    • V+, V-, Can_H, Can_L

  • Designed for serial tunneling through CAN

  • Uses a 32bit STM32F103 MCU

  • IO include:

    • Endstop (3.3V, Gnd, Sig) - Useful for Filament sensor,

    • Thermistor (Compatible with Thermistors and PT1000

    • 2 PWM fan outputs

    • Heater Output

    • 4 wire Stepper Motor

    • Single-connector CAN+Power

    • USB connector for Flashing Firmware and can double as backup signaling

  • TMC 2209 stepper driver with digital current control

  • Indicator LED’s for quick status updates

All Sales support the original creator!

CAN distribution board is currently in development which will combine same single-connector design for multiple toolboards on a single machine.