Duet3D Duet3D Duet 3 Roto Toolboard
The Duet 3 Roto Toolboard is a versatile and efficient solution for integrating with the E3D Revo Roto extruder and Revo hotend. By using E3D's supplied connectors, it simplifies the wiring process for several components:
- Extruder Motor: Connects directly with the provided connectors.
- Heatsink Fan: Supports both two and three-wire configurations, ensuring compatibility with various fan types.
- Revo Heater and Thermistor: These components connect easily, streamlining the setup.
- Secondary Temperature Sensor: Allows for additional temperature monitoring.
| List Price: | $86.50 |
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| Price: | $86.50 |
| Price: | $... |
| Order Now: | Ships calculating... Free U.S. Shipping |
Top features of the Duet 3 Roto Toolboard
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Simplified Wiring with E3D Connectors: The board uses E3D supplied connectors, making it easy to connect the extruder motor, fans, heater, thermistor, and additional sensors without complex wiring.
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Versatile Fan Support: It accommodates a variety of fan configurations, including 2, 3, or 4-wire part cooling fans, and 2 or 3-wire heatsink fans, providing flexibility for different cooling needs.
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Comprehensive IO Ports: The board offers four IO ports for connecting endstops, a filament monitor, and a Z probe, allowing for enhanced functionality and customization of the 3D printer.
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Neopixel and Advanced Probing Support: Includes a Neopixel header for customizable LED lighting and supports the Duet 3 scanning Z probe coil, enabling advanced probing capabilities.
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Reduced Wiring Complexity: By requiring only two power wires and a twisted pair for the CAN-FD bus, the board minimizes wiring clutter, improving both the reliability and aesthetics of the printer setup.
What are the Technical Specifications of the Duet 3 Roto ToolBoard?
| Processor | ATSAME51G19A |
| Processor Features | 32-bit, 120MHz ARM Cortex M4 |
| Networking / Comms | CAN-FD interconnect to Duet 3 CAN-FD bus |
| On-board stepper drive | 1 x TMC2240 |
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Stepper driver features |
Up to 1A peak current, micro-step interpolation from any setting to x256, stall detection (Note further thermal testing may allow higher extruder current for Extruders other than the Revo Roto which should not exceed 600mA current) |
| High Current Outputs | 1 x 3.4A, VIN voltage only (80W at 24V) |
| Thermistor / PT1000 inputs | 3 x inputs, 2 optimised for 100K thermistors and PT1000 sensors, 1 used for the coil temperature on the SZP coil |
| Medium current outputs | 1 x 4-pin (VIN voltage - designed for part cooling using 2,3 or 4 pin fans) and 1 x 3-pin (5V compatible with the Roto heatsink cooling fan using 2 or 3 pin fans). Both are PWM-controlled output with tacho input |
| Inputs / Outputs | 3 x on-board I/O connectors for endstop, switches, filament monitor, Z probe. 1 x footprint for a switch or optical proximity sensor |
| Accelerometer | Integrated LIS2DW accelerometer |
| Inductive Sensor | Integrated LDC1612 inductive sensor for scanning Z prob |
| Power monitoring | VIN voltage reporting |