Typical Application for PCA9685 16-channel, 12-bit PWM Fm+ I square C-bus LED controller

Typical Application for PCA9685 16-channel, 12-bit PWM Fm+ I square C-bus LED controller. The PCA9685 is an I2C-bus controlled 16-channel LED controller optimized for LCD Red/Green/Blue/Amber (RGBA) color backlighting applications