PWM

PWM Click is a compact add-on board that controls 16 PWM outputs through a single I2C interface. This board features the PCA9685, a fully programmable 16-channels PWM controller from NXP Semiconductors. Each output channel has its 12-bit resolution (4096 steps) fixed frequency individual PWM controller that operates at a programmable frequency from a typical of 24Hz to 1526Hz with a duty cycle that is adjustable from 0% to 100%. All channels are set to the same PWM frequency. This Click board™ controls multiple PWM outputs (up to 112 PWM outputs thanks to additional connections) through a single I2C interface suitable for anything from a simple LED strip to a complex robot with many moving parts.

PWM Click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.