TMC2041-BOB – TMC2041 breakout board

The TMC2041 breakout board is a development board with the dedicated TMC2041-LA chip. It is designed to give users the chance to rapidly prototype their applications – making it possible to immediately check how the motor performs with TMC chips while developing the application’s software. Further information on the chip can be found here:

The TMC2041-LA provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the sensorless stall detection technology stallGuard2™, the sensorless load dependent current control coolStep™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2041 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC2041 is designed for a supply voltage of 5…26V. The device has a SPI interface for configuration and diagnostics and a step and direction interface.

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