Description
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+.
2 Trinamic 2209 Stepper Motor Drivers. 1.4A RMS Current running at 2.0A peak. Full firmware control including 256 Microstepping, StallGuard 2, and StealthChop 2.
FEATURES
| 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+ |
Documentation
| Hardware Overview | GO TO DOCUMENTATION > |
| Wiring Diagram | GO TO DOCUMENTATION> |