Stepper Motor Testing Board (ET-MINI SMCC V2) 12x gear transmission provides improved

12x gear transmission provides improved cut force for effortless pruning

Adjustment Type: Screwdriver Slot

--Fred Brack

100 Pack yellow rear wheels with spokes for Co2 dragster cars

Stepper Motor Testing Board (ET-MINI SMCC V2) 12x gear transmission provides improvedMINI Board for testing STEPPING MOTOR that has been improved to interface with power supply to drive external STEPPING MOTOR; moreover, there is a particular Power Supply to drive Stepping Motor. Uses IC No. MC34063 and 4 Coil stepping motor. Uses 4 of TR BC337 with LED to display the operating status and indicator to show directional rotation of Connector PIN HEADER 6 PIN.