Home > Arduino & SCM Supplies > OPEN-SMART
OPEN-SMART 600mA L293DD Dual Motor Driver Controller Board Module Full-bridge Driver for Arduino
The motor driver can control up to two DC motors at a constant current of 600mA (1.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes - CW£¬ CCW£¬ short-brake£¬ and stop. The two motor outputs (A and B) can be separately controlled£¬ the speed of each motor is controlled via a PWM input signal with a frequency up to 5KHz. Note: However£¬ when using the board at currents up to 0.6A£¬ it may be necessary to improve thermal performance with a heat-sink. Features: - Driver Chip: L293DD - Power supply voltage: VM=30V max - Logic voltage: VCC=4.5-30V - Output current: Iout=0.6A(average) / 1.2A (peak) - CW/CCW/short brake/stop motor control modes - Built-in thermal shutdown circuit and low voltage detecting circuit - All pins broken out to 2.54mm spaced pins£¬ and it can be plugged onto the breadboard. - Filtering capacitors on both supply lines - Great for DIY and smart car projects