![]() To solve this problem, the use of a motor driver is essential. Hence the output of Arduino is not enough to power up the motors. Also, the output current limit of Arduino is relatively very low. But a decent DC motor needs at least 5V or 12V. For instance, the Arduino or PIC microcontroller can output a maximum voltage of 5V or 3.3V. Why do we need a motor driver module?Īll microcontrollers operate on low-level voltage/current signals, unlike motors. The IC alone can control the DC motor, but using the module makes interfacing with Arduino easy. The motor driver module consists of a motor driver IC, which is the heart of the module. ![]() To put it in simple words, you can control the direction of DC motors by giving appropriate logic to the motor driver module. ![]() This input logic controls the direction of DC motors connected to the driver. A motor driver module takes the low voltage input from a controller like Arduino. It is commonly used in autonomous robots and RC cars (L298N and L293D are the most regularly utilized motor driver chips). A motor driver module is a simple circuit used for controlling a DC motor. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |