Wide voltage 5-36V, high power 350W, with heat sink, Lead wire, control switch etc. can be used directlyFeature:1.MA, MB, MC phase, motor U, V, W3.VCC GND external DC power supply line4.SC pulse signal output5.Rotation Direction Jumper6.VR speed signal input, the general external 100K tripod middle pin potentiometer VR the remaining two feet 5V and GND main board.Specifications:Working voltage: 5-36VMaximum current: 16AMaximum power: 350WOver current protectionSize: length 63mm x width 45mm x height 27mmPackage includes:1 x Brushless Controller SetHere are the examples(old version module):