The TMC2209 has all the functions of the TMC2208, it can be replaced directly. The TMC2209 have a better heat dissipation, support a higher current and the Sensorless Homing version.
- Ultra quiet.
- Great heat dissipation.
- Compatible with Sensorless homing function.
- Supports UART mode by configuring jumpers.
- Default current: 1.25A
- Maximum current: 2.5A
- Logic voltage: 3.3 / 5 V
- Input voltage: 5.5 / 28 V
- Microstep: 1/256
- Mode: Step / dir - UART
Notice: Pay attention to the orientation of the connection, if it is connected wrongly, they can be damaged.
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