16-Channel 12-bit PWM/ServoDriver I2C interface PCA9685 for ArduinoRaspberry Pi

The 16-Channel 12-bit PWM/Servo Driver Module (PCA9685) is a high-performance control solution designed for driving multiple servos, LEDs, and PWM-based devices using a simple I2C interface. Powered by the PCA9685 IC, this module provides 12-bit resolution (4096 steps), enabling smooth, accurate, and stable PWM signal generation.

By handling PWM generation independently, the module reduces processing load on the microcontroller, making it ideal for projects that require multiple servo motors or LED channels. It can control up to 16 servos simultaneously and multiple boards can be daisy-chained on the same I2C bus to expand control capability even further.