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Duet 3 Toolhead Board - 1LC - V1.3
$53.99
The Duet 3 Tool board: a CAN-FD connected expansion board for Duet 3, designed to provide complete control for a direct drive extruder.
Duet 3 Toolhead Board - 1LC - V1.3
Learn More at Duet's Hardware Overview here
The Duet 3 Tool board is a CAN-FD connected expansion board for the Duet 3 Mainboard that is designed to provide complete control for a direct drive extruder, associated fans, filament sensor and probe. The mounting holes and connector locations match an e3d Hemera (v1.2) or Hemera XS(v1.3) , however it can be used with other direct drive extruders with suitable brackets. The stepper motor, heater, temperature sensor, fans and optionally Z probe and filament monitor all connect to the Duet 3 Tool board, leaving only CAN-FD and power wires to run back to the Duet 3 Mainboard or Tool Distribution Board.
Includes:
Duet 3 1LC ToolHead Board
Connector Kit (Including Crimp Sockets)
Features:
Processor
ARM Cortex M0+ processor running at 48MHz
Connectivity
CAN-FD interconnect to main controller board and other Toolboards or expansion boards
Stepper Driver
One TMC2209 stepper driver with stall detection and stealthChop. Maximum output current 1.6A peak, 1.1A RMS
High current outputs
1 x 5A rated output for the hot-end heater (60W at 12V VIN, 120W at 24V VIN, 24V recommended)
Medium current outputs
One 3-wire fan output (also accepts 2-wire fan); one 4-wire fan output (also accepts 2-wire fan)
I/O
Two thermistor or PT1000 inputs. One uses a 16-bit ADC for high resolution reading of PT1000 sensors
One 3-pin filament monitor connector
One Z-probe connector
One footprint to mount a ultra subminiture switch
Two push buttons and indication LEDs
12 to 32V power input
On-board 12V, 5V and 3.3V regulators
Firmware
RepRapFirmware 3.x (3.4 or later recommended for using the accelerometer with input shaping)
DUET-3-1LC-THB
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The Duet 3 Tool board: a CAN-FD connected expansion board for Duet 3, designed to provide complete control for a direct drive extruder.