BIGTREETECH TMC2209 V1.2 Stepper Drivers for SKR V1.3-1.4 - Pack of 4
This is the stable later version of Bigtreetech stepper drivers for your 3D printer! Introducing the TMC2209.
TMC2209 V1.2 vs TMC2208:
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.
BIGTREETECH TMC2209 V1.2 UART firmware link :
Please view the firmware link here.
Some Key improvements and features
Please note: Locally Stocked. Available for Immediate Shipping!