Key Features
- Provides an additional 2 x TMC2209 Stepper motor drivers to the Duet 3 Mini 5+
- Full feature set including up to 256 microstepping, StallGuard 2 and StealthChop2
- Designed for the expansion header of the Duet 3 Mini 5+
- Mounting standoff holes that align with matching holes on the Duet 3 Mini 5+
The Duet 3 Expansion Board Mini 2+ provides an additional 2 x TMC2209 Stepper motor drivers to the Duet 3 Mini 5+. The drivers can be configured in the same way as those on the Duet 3 Mini 5+.
Item Specific
- Stepper Drivers: 2 Trinamic 2209 stepper drivers running at up to 1.4A RMS, 2A peak with firmware control of the full feature set including up to 256 microstepping, StallGuard 2 and StealthChop2.
- Voltage: 11V to 25V.
- Firmware: Support in RepRapFirmware 3.x running on the mini 5+