Adafruit 16-Channel 12-bit PWM/Servo Driver I2C interface

The 16-Channel 12-bit PWM/Servo Driver with I2C interface from Adafruit is a versatile electronics module that is ideal for projects requiring precise control of servos or LEDs. With the ability to control up to 16 PWM outputs using just two pins, this module offers an efficient solution for microcontrollers with limited PWM outputs. It is particularly useful for robotic applications, such as hexapod walkers, or for creative projects with moving parts. The built-in clock allows for free operation, so the microcontroller does not need to constantly send signals. Additionally, the module is 5V compatible and can safely be operated by 3.3V microcontrollers, making it a flexible choice for various applications.

• Control up to 16 PWM outputs via I2C with just two pins
• Allows cascading of up to 62 modules for a total of 992 outputs
• 12-bit resolution for precise control of servos and LEDs
• Adjustable PWM frequency up to 1.6 kHz
• Configurable push-pull or open-drain outputs.