Duet 2.0 Wifi

Specifications

1. Onboard high speedSD card, support second SD external card if needed.
2. Powerful32-bit processor: Atmel SAM4E8E,120MHzmain frequency, ARM Cortex-M4 core.
3. There is a double extruder on the main board, which can be extended by 5 additional extruders. Expandable up to7 extruders.
4. Ultra-quietTMC2660stepper driver: SPI mode control, up to256subdivisions, optional 16x interpolation when using 16 subdivisions (same as TMC2100, TMC2130, chip internal refinement is 16*16=256 subdivision). The hardware supports variable subdivision and current (via SPI settings) for optimum speed and power efficiency.
5. 3 PWM controllable and 2 normally open fans. The voltage of these fans can be supplied by input voltage, 5V or external power supply for added flexibility.
6. High Rated Power: Each TMC2660 can have a motor current of up to 2.8A, but current firmware is limited to a maximum of2.4A. The hot bed channel is designed for high current (18A).
7. SupportPanelDue: Full color graphic touch screen.
8. Can be connected via USB or serial port.
9. Based on the DuetWifi by Think3dPrint3d and Esher3d.

This reproduction/modification is not endorsed or supported in any way by Think3dPrint3d or Escher3d”.

Firmware:

Using a modified version of open source RepRapFirmware.

Firmware office web:https://github.com/dc42/RepRapFirmware.