BIGTREETECH TMC2209 V1.2 Stepper Motor Driver 2.8A Silent For SKR 2 SKR Pro V1.2

Description

TMC2209 V1.2 VS TMC2208, more of these functions:
1. Blocking rotation detection
Stallguard--TMC2209 provides a load and loss of speed detection technology
2. Current dynamic adjustment
Coolstep--TMC2209 provides a current dynamic regulation technology that saves up to 75% of electrical energy.
- stealthChop2 - for quiet operation and smooth motion
- spreadCycle - highly dynamic motor control chopper
- coolStep - current control for energy savings
- stallGuard4 - sensorless motor load detection
The hardware of the modes
UART,DIR/STEP
is the same. If you need to use UART mode, just need to modify the firmware.
1/2/4/5/6 PCS TMC2209 V1.2 or TMC2208 V3.0 Stepper Motor Driver + Wire (According to your purchase options)