Min. Order Reference FOB Price
10 Pieces US$0.92-1.05 / Piece
Product Description
Description 5 Line 4 phase can be driven by ordinary uln2003 chip can also be connected in phase 2 development board used for. supporting the use of a direct plug and easy to use stepper motor used in the development board. Stepper motor driver board with ULN2003 A, B, C, D four-phase LED ...