Aibecy TMC2209 V1.0 Stepper Motor Driver with Heat Sink Excellent Mute Support UART Mode 256 Microsteps for 3D Printer Parts

Features:
Continue the features of the TMC series driver, the mute effect is excellent, and the chip irternally can expand 16 microsteps to 256 microsteps.
Larger driver current, maximum current is up to 2.5A and stable printing current is up to 1.8A.
Compared with other TMC series of drivers, its heat efficiency is lower and the heat dissipation effect is better.
Support UART mode, perfectly compatible with MKS SGEN-L, doesn't need jumper.
Comes with 1 * TMC2209 Driver and 1 * Heatsink.