BIGTREETECH TMC2209 V1.2 Stepper Drivers for SKR V1.3-1.4 - Pack of 5

Product Description

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.

Product Specs

Some Key improvements and features

Please note: ​Locally Stocked. Available for Immediate Shipping!