PCA9685 Servo Driver icon PCA9685 Servo Driver — Drive 16 servos over EZB I2C with a PCA9685 PWM controller, using ARC servo commands and hardware-timed outputs. Try it →
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The Robot Program Episode 020: Detect Face And Wave - Roboscratch

Step 2 of 20
Step 1

Learn how to use RoboScratch to make the robot wave when it recognizes a face. Power on the fully charged robot. This example will use Revolution JD.

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