BIGTREETECH TMC2209 UART Stepper Motor Mute Driver Stepstick VS TMC2208 TMC2100 TMC2130 For SKR V1 3

Specifications :Working Mode: UARTMicroplver: 1/256Microplyer Mode: Up to 256Driver Current: Up to 2AInput Voltage: 4.75-35VDCLogical Voltage: 3.3V-5VDecibel: less than 10dBRDSON: less than or equal to 0.3QStealthchop(quiet): YesSpreadcyle: YesMotor Phase Current: 1.2A RMS, 2.0A PeakUART Working Mode:TMC2208-v3.0 has two modes of STEP/DIR and UART. Users of the STEP/DIR mode driver need to perform the following hardware operations on the driver module before wiring. Users of UART mode drivers do not need to do any soldering. The Benefits of UART Mode:Motor current can be set arbitrarily by firmware. The actual and interpolated microsteps can be combined to achieve maximum torque. Firmware can dynamically switch stepper motors between stealthChop2 and spreadCycle modes through UART. Note:Make sure to do a good job in heat dissipation (heat sink + heat dissipation fan) before driving to prevent abnormal operation of the drive. Smooth Operation:TMC2208 V3.0 is controlled by the PWM chopper moder, which effectively avoids losing steps or jittering. Better thermal performance:Thanks to the immersional gold finishing,with much better thermal dissipation and cooling performance, it means more heavy duty and longer life of the driver motor.