×

SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).

BananaSandwich

Member Since: June 1, 2010

Country: United States

  • I just wanted to let you know that I managed to drive a 4-phase 5-wire unipolar stepper using an easy driver. The connection is actually incredibly simple. Connect the four phase wires as you would with a bipolar motor (to the motor outputs on the EasyDriver chip) and then connect the 5th wire (COM) to the voltage supply (the same one driving the EasyDriver, i.e. M+).

No public wish lists :(