Motor Driver Speed Regulator, Akozon 1pc DC5-12V 0A-30A Dual-channel H bridge Motor Driver Board Module for Arduino

[PID design]: The upgraded product comes with a heat sink to improve reliability and current sensing circuit to realize a perfect PID closed loop design. This driver board is specially designed for coreless motors and is great for coreless motors [Switch design]: This board has a high speed switch. General coreless motors require 60kHz PWM frequency and this board is designed with 200kHz switch. MOSFET driver chip has built-in hardware braking function and power feedback function [High energy efficiency]: This speed controller board can withstand high current overload, and has a brake function which can stop the motor quickly. This board uses MOSFETs with extremely low internal resistance, with dead zone control that minimizes MOSFET switching losses and improves power utilization rate [Working voltage]: The input voltage range of a single power source of this board is 3-15V, if you use less than 12V power source, this board is very useful . It can still work even if the voltage of a 12V battery is as low as 3V. It is a good choice for ordinary DC motor and coreless motor, etc. [Application]: Suitable for all kinds of miniature car engines, solid-state refrigeration controls, DC motors, electromagnetic deflection coil controls. It supports reverse motor control and PWM speed control