Media could not be loaded. I had no problem setting this up using the Adafruit_PWMServoDriver library. Follow Adafruit's instructions and you'll be up and running in no time. In my uploaded video I used an Arduino Nano compatible board and connected pin A4 for SDA and pin A5 for SCL to the Adafruit library. I had more trouble with the cheaply bought servos than the driver board, but all 16 channels work fine. Great product and easy to use.
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