TMC2209 Ultra-Silent Stepper Motor Driver Stepstick

Note: * The tmc2209 stepper motor driver is v2.1

Features:

- Hardware compatible with StepStick and Pololu A4988

- Drive capability up to 1.7A (RMS) continuous coil current - 2.8A Peak

- Step/Dir interface with microstep interpolation (up to 256 microsteps)

- Configuration via CFG pins or UART interface

- Motor voltage: 5.5~28V

- Logic voltage: 3.3~5V

- RSense: 0.11 Ohm

- StealthChop2 - for quiet operation and smooth motion

- SpreadCycle - highly dynamic motor control chopper (enableable via UART, OTP, CFG Pin)

- CoolStep - current control for energy savings

- StallGuard4 - sensorless motor load detection

Package included:

1 x TMC2209 Driver

1 x Heatsink