(1) Adopting full bridge drive chips and low-pass internal resistance 110A NMOS drive tubes, it is easy to achieve motor , forward and reverse rotation. (2) The chip has a working frequency of up to 600KHZ, which effectively solves the problem of high motor noise and heating caused by MC33886 and VNH3SP30. At the same time, the driving ability has been significantly improved and the response speed is fast. The performance of this driver is not comparable to motor drive chips such as L298, lR2104, MC33887, etc (3) Two PWM inputs, with a duty cycle of 0-100.0%, are not achievable by ordinary drivers. Has ability and helps you achieve precise speed control throughout the entire process. (4) It has the ability to adapt to a working voltage of 10.5-36V, suitable for robots or car model competitions directly powered by lithium batteries! (5) Built in logic buffer isolation circuit. Supports direct control of PLC and types of 3V or 5V microcontroller IO ports, and can also control motor and forward and reverse rotation through analog voltage input. Maximum continuous load current 20A (with simple heat sink attached), short-term current 110A With undervoltage protection, applicable range: large small cars, robots, various controls Three line control for speed regulation, forward and reverse rotation, and Supports full PWM, can directly use buttons to control forward and reverse, PWM effective range 0%-100.0% Can be directly matched with PLC and 3.3V 5V microcontroller IO port for direct control Built-in interface level buffering function, no need to worry about damaging the lO port of the microcontroller Module nature: H-bridge brushless DC motor drive module is suitable for high-power DC motors ranging from 3-36V. Scope of application: high-power DC motor d. The driving voltage required for wide input voltage (11-36V) is DC11-36V input DC voltage. (AC power input prohibited) Output current: 15A below 360W at rated continuous output 24V, no heat sink required, maximum 36V 15A 450W Output power: Free cooling, rated 450W, power supply 36V 15A, measured working temperature: industrial grade (- 40 ° C to+85 ° C), full load temperature: 45 ° C The control is extremely simple, convenient, and easy to use, with only 3 input wires needed to control motor and forward and reverse rotation. Color: As Shown Material: PCB Package Contents: 1 x Driver Module Only the above package content, other products are not included. Note: Light reflection 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.