TMCM-1240 is a single axis motor controller/driver board for 2-phase bipolar stepper motors. It supports SixPoint™ ramps in addition to linear ramps. TMCM-1240 is capable of driving up to 2A RMS motor current and is designed for an operating voltage of 10...30V DC supply voltage. The device provides a Step/Dir interface, an integrated SensOstep™ encoder and support for external encoder.