TMC2209 v1.2 Stepper Motor Driver by BigTreeTech
What is the difference between TMC2209 and TMC2208 ?
TMC2209 detects the motion blockade (Stallguard) and dynamically regulates the current supplied to the stepper motor, saving up to 75% of electricity.
Stepstick based on the Trinamic TMC2209 chip.
Compatible with StepStick and Pololu A4988
Up to 256 microstepping interpolation
Current up to 2.0A (RMS) peak 2.8A
Configuration via CFG or UART interface
Motor voltage: 5-28V
Logic voltage: 3.3-5V
RSense: 0.11 Ohm
StealthChop2 - Quiet operation and smooth movement
SpreadCycle - dynamic motor control
CoolStep - electricity control and energy saving
StallGuard4 - sensorless motor load detection
The set includes a heat sink and a cable