This PCA9685 PWM Servo Motor Driver compatible with Raspberry Pi (Arduino-Compatible) is ideal if you want to build a robot, a hexapod or a project that requires several components that require movement.
This board is ideal if you want to build a robot, a hexapod or a project that requires several components that require movement. It is also used in controlling many LEDs with precise PWM output and function as microprocessor with limited number of PWM pin. If you want to build projects like these, then PWM servo motors driver is the product you are looking for.
Using this chip, only 2 pins can control your 16 free-running PWM outputs. And if you need more, just add up to 62 plates, thus providing access to 992 PWM outputs.
For more details, see the attached datasheet.