5PCS Controller: 1 x 5-36V Motor Speed Controller 4 x 9-42V Motor DriverInput voltage: DC5-36V (specific voltage is equal to the rated voltage of the motor)Output current: within 15AForward rotation reverse: BidirectionalProtection current: 15AColor: silver, green+Blackmaterial: plasticMotor Driver: common-anodestandard single pulse interface.offline to maintain the function.semi closed enclosure can be adapted to a more stringent environment.to provide energy-saving semi-automatic current lock function.built-in temperature protection and over current protection.9V-42V DC power supply.H bridge bipolar constant phase flow drive.the maximum 4.0A of the eight kinds of output current.the largest 32 subdivision of the 6 models are optional.input signal high speed photoelectric isolation.resistance (a +) = 0.4.the forward and reverse rotation control.subdivision mode options (1/1, 1/2, 1/4, 1/8, 1/16,1/32).output current: IOUT = 4.0A (peak, in 100ms).rated output: IOUT = 3.5 A.package: HZIP25 - 1.00F.input port internal pull-down resistor: 100 K.alarm output pin current:Ialert = 1mA.monitoring output pin (MO): Imo= 1mA.Motor Speed Controller: Input current: It is larger than the motor work.Speed control mode: Potentiometer (270 degree linear)Speed range: 0-100%Supported motor: Brushless motorWiring type: Barrier terminal blockKnob type: 100K (with switch)Dimensions: 6x8cm/2.36x3.15inchPackage Contents:1 x Motor Speed Controller4 x Motor DriverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.