Specification: Material:Aluminum metal,Circuit board Operating voltage:5-36V Maximum current:16A Maximum power:350W Size:63x45mm Feature: Interface Description: 1.MA MB MC phase line output to the motor. 2.5V GND motherboard comes with power (current does not exceed 30MA). 3.VCC GND external DC power supply line. 4.SC speed pulse signal output. 5.Z / F positive and negative control circuit connected to 5V or GND to achieve positive and negative. 6.VR speed signal input,the general external 100K three-pin potentiometer middle pin connected VR the remaining two boards connected to the motherboard 5V and GND. All-chip process performance and stability with Normal-Reverse function. Package Include: 1 x BLDC Three-phase Brushless Hallless DC Motor Driver Note: The color of the item may vary slightly due to photography and your own computer.
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