5pcs 5V-12V DC Brushless Motor Driver Board Controller For Hard Drive Motor 3/4 Wire - Arduino Compatible SCM & DIY Kits

Description

Features:-For driving micro line 3 or 4 lines no Hall brush-less motor such as Hard disk brush-less motor, Drive brush-less motor-With Reverse Voltage Protection,OCP(over-current protection)Specifications:Material: PCBColor: GreenSize: 31*45mmDiameter of location hole: 3mmDriving voltage: 5-12VWorking current: ≤1.2ASpeed adjustable range: 0%-100%Notes: The brush-less motor line must be pressure sturdiness when receiving terminal drive plate , poor contact will burn out the chip phase operation deficiency. If there is a interval between the board terminals and fixed screw, please use coarser line connected to the board.Package includes:5 x Brushless Motor Driver Board Controller