918A DC 5V-12V 2-Phase 4 Wire/4-Phase 5 Wire Micro DC Stepper Motor Driver Board Speed Controller Module DIY ToolsOOTDTY  brand new and high qualityFeatures:Made of high quality electronic components, it is solid, durable and good performance, long service life.This driver board can drive 2-phase 4 wire/4-phase 5 wire stepper motors.It features 4 working modes: Normal Mode 1, Normal Mode 2, Jog Mode and Automatic Round-trip Mode.Comes with wire for convenient use.Driver board only, other accessories demo in the picture is not included!Specification:Material: Circuit Board, Electronic ComponentsVoltage range: DC 5-12VRated current: Less than 800mAProtections: Anti-reverse connection protection, Over current protection, High temperature protectionSize: app.6 x 4.4cm/2.36 x 1.73inColor: GreenQuantity: 1 SetNote:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x Stepper Motor Driver Board1 x Wire