PCA9685 16-Channel 12-bit PWM Servo Driver

Description

The PCA9685 is a 16-channel, 12-bit PWM servo motor driver controlled via the I²C-bus. Originally designed as an LED controller, its precise pulse width modulation (PWM) capabilities make it an excellent choice for driving servo motors in applications such as robotics, automation, animatronics, and more. With individual control over each of its 16 channels and a resolution of 4096 steps, this driver enables accurate positioning of multiple servo motors simultaneously. Operating on a supply voltage range of 2.3 V to 5.5 V and featuring a user-friendly I²C interface, the PCA9685 integrates seamlessly with popular microcontrollers like Arduino and Raspberry Pi, making it a versatile addition to any electronics project.