The TMCM-3213 is a three axes controller/driver module for 2-phase bipolar stepper motors with separate differential encoder and separate home and stop switch inputs for each axis. Dynamic current control, and quiet, smooth and efficient operation are combined with stealthChop™, dc- Step™, stallGuard™ and coolStep™ features. The module offers four analog or digital inputs as well as four digital outputs in combination with a break chopper unit.