PCA9685 Servo Driver: Power Supply Voltage: DC 5-10V; Frequency: 40-1000Hz;Channel Number: 16 Channel.;Resolution: 12 Bit
Communication Interface: IIC; PCA9685 Contains an I2C-Controlled PWM Driver with a Built-in Clock; I2C Input, Control 16 PWM Output, You Can Control the 16 Way Servo Motor
With the PCA9685 as Master Chip, Wrapped in the Center of the Board, the 16-Channel 12-Bit PWM Servo Driver Only Needs 2 Pins to Control 16 Servos, You Can Even Chain Up 62 Breakouts to Control Up to 992 PWM Outputs
PCA9685 Driver Controller is 5V Compliant, Which Means You Can Control it from a 3.3V Micro-Controller and Safely Drive Up to 6V Outputs (It is Good When You Want to Control White or Blue LEDs With a 3.4V+ Forward Voltage)
16 Channel PCA9685 PWMA/Servo Driver IIC Interface Widely Used for Servos,3 Pin Connectors in 4 Groups, So You Can Plug in 16 Servos at One Time