This is an ultra small Dual DC motor driver for some room limited projects. UVLO (Under Voltage Latch-Out) features a safe guard for your system. It is very considerate to own an Photo Coupler isolation for all the signals in case of that the motor\’s Reverse Current would interfere the control signals. Besides all, all the interfaces includes ESD (electro-static discharge) protection. Specification Voltage supply: DC 7 ~ 24 V Voltage supply limit: 6.5 ~ 27 V Control signal Level (Compatible 3.3V/5V) High: DC 3.0 ~ 6.5 V Low: DC0 ~ 0.8 V Output Channel: 2 Control signal current: 3 ~ 11 mA (Each route) Maximum continuous operating current: 7 A Peak current: 50 A Speed control: PWM Minimum valid Pulse Width: 5 us Working Temperature: -25 ~ 85 C Mounting Hole: M3 Dimension (Length * Width * Height): 55 x 55(mm)/2.165 x 2.165(in) Weight: 32g Documents Product WIKI Shipping List 7A Dual DC Motor Driver x1