1 pcs : TMC5240ATJ+ - Motor/Motion/Ignition Controllers & Drivers Silent stepper motor cDriver 4.5 to 36V, up to 2.1A with SPI I

TMC5240x Stepper Motor Controller & Driver ICs ADI Trinamic TMC5240x Stepper Motor Controller and Driver ICs are equipped with serial communication interfaces (SPI and UART) and extensive diagnosis capabilities. These smart high-performance ICs combine a flexible, jerk-optimized ramp generator with a stepper motor driver. This motor driver is based on the 256 microsteps built-in indexer and two fully integrated 36V, 3A (maximum) H-Bridges plus non-dissipative Integrated Current Sensing (ICS).