Since some days the brand new TMC2209 SilentStepStick was released. It combines the features from the TMC2130 and TMC2208 with a better MosFet (lower RDSon)
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
- 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