ITEM NAME:30A Motor Drive Controller Board Module Dual H Bridge PWM Speed Control D9C8 30A Motor Drive Controller Board Module Dual H Bridge PWM Speed Control D9C8 Compact size, light weight. Can be used to control ordinary DC motor, smart car motor, etc. Reversible control and PWM speed control. High speed switch design. Ultra low internal resistance, low heat. Operating voltage: DC5V to 12V operating current: 0A-30A(Max)/each channel. PWM Mode: Duty Cycle: 0-98%; Frequency: General size:6.2 * 5.3 * 1.8cm colour:blue Material:PC+ metal Package Contents: 1 * Motor Control Module
