Stepper motor driver circuit to control 1 piece and 2 piece L297 driver floor L298 (dual full bridge driver) used 4 amp power operating voltage highest 35 volts. Printed circuit board pcb design has a very professional design, double-storey,... Electronics Projects, Bipolar Stepper Motor Driver Circuit L298 L297 "motor control circuit, motor driver circuit, " Date 2019/08/03