PCA9685PW 16 Channel 12-Bit PWM Servo Driver I2CModule For Raspberry Pi

Tscinbuny PCA9685PW 16 Channel 12-Bit PWM Servo Shield Driver I2C Interface PCA9685 Module For Raspberry Pi Robot Project Description:Want to make a hexapod walker? Maybe you're making a piece of art with tons ofmoving parts, or you need to drive a ton of LEDs with precise PWM output. Yourmicrocontroller has a limited number of PWM outputs, and you find yourself running out! Not with the Adafruit 16-Channel 12-bit PWM/Servo Driver - 12C interface. With this PWM and servo driver breakout, you can control 16 free-running PWM outputs with just two pins! Need to run more than 16 PWM outputs? No problem. Chain together up to 62 of these beauties for up to an outstanding 992 PWM output. Features:Dimensions (no headers or terminal block) 2.5"x1"x 0.1" (62.5mm x 25.4mm x 3mm)Weight (no headers or terminal block): 5.5gramsWeight (with 3x4 headers & terminal block): 9gramsThis board/chip uses 12C 7-bit address between 0x60-0x80, selectable with jumpersTZT Terminal block for power input (or y