The JS Motor Board is a dual stepper motor driver board. This product is able to drive two stepper motors independently. Two SLA7024M (Sanken) chips are employed as drivers, allowing 1.5A to be delivered to each motor. It has a Phase Selection option, enabling the user to select either a 2 phase or 1-2 phase driving method. It also has separate enable signals and current limit potentiometers.

Specifications
Size: 70mm x 50mm
Current: Up to 1.5A per motor
Driver: SLA7024 x 2
Display: LED (Logic signal Indication)

Features

• Independently control two stepper motors
• Separate control signals
• Hardware or software selectable phase, enable, and direction signals
• Drive 1.5A per motor
• Current limit can be adjustable by potentiometer
• 2 phase or 1-2 phase
• Wide range of motor power (9 to 25V)
• Power (for logic) indicator LED
• Manual, schematic, 14 pin flat cable and HIF3F 14 pin header included

Suitable Stepper Motors

• See our range of Stepper Motors

Downloads
JS Motor Controller Manual (.pdf 05 Kb)
JS Motor Controller Schematic Diagram (.pdf 23 Kb)
Sanken SLA7024M IC Datasheet (.pdf 167 Kb)