OPEN-SMART 4-Channel 1.2A L293DD Quad Motor Driver Module Full-bridge Driver for Arduino Mecanum Wheel Robot Car

Manual Click here to openDescription The quad motor driver can control up to four DC motors independently It can drive 300mA peak is 600mA for each channel Use PCF8574T or PCF8574AT which is I2C to 8 bit pins converter to select the direction of the motors and then you can control the speed of the motors via PWM pins So you can control 4 DC motors independently with only 6 signal pins The four motor outputs A B C D can be separately controlled the speed of each motor is controlled via a PWM input signal with a frequency up to 5kHz The motor and the external power supply interfaces use the XH2 54 2P socket Note However when using the board at current up to 1 2A it may be necessary to improve thermal performance with a heat sink Specification Driver Chip PCF8574T or PCF8574AT and L293DD Power supply voltage VM 12V max Logic voltage VCC 4 5 5 5V Output current for each Channel Iout 0 3A average 0 6A peak CW CCW stop motor control modes Built in thermal shutdown circuit and low voltage detecting circuit Input connector 4pin headers with 2 54mm pitch Motor connector XH2 54 2P socket Filtering capacitors on both supply lines Great for DIY and smart car projectsPackage included 1 x Quad Motor Driver