Using the L239D motor driver IC details
================================================================== Using the L239D motor driver IC From Microcontroller we can not connect a motor directly because microcontroller can not give sufficient current to drive the DC motors. Motor driver is a current enhancing device,it can also be act as Switching Device. Thus we insert motor driver in between motor and Microcontroller. Motor driver take the input signals from Microcontroller and generate corresponding output for motor. Motor Driver IC L293D : This is a motor driver IC that can drive two motor simultaneously. L293D IC is a dual H-bridge motor driver IC. One H-bridge is capable to drive a dc motor in bidirectional. L293D IC is a current enhancing IC as the output from the sensor is not able to drive motors itself so L293D is used for this purpose. L293D is a 16 pin IC having two enables pins which should always be remain high to enable both the H-bridges. L293B is another IC o