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
Specification :
Motor voltage: 5.5-28V
Logic voltage: 3.3-5V
RSense: 0.11Ohm
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 List:
1 x TMC2209 V3.0 Stepping Motor Driver
1 x heatsink
1 x screwdriver
