16 Channel PWM Servo Shield Library
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- rkasten
- Posts: 9
- Joined: Tue Oct 17, 2017 1:05 pm
Re: 16 Channel PWM Servo Shield Library
I pasted the code from the link, upload to the Uno, and then open the serial monitor and nothing happens.
- adafruit_support_carter
- Posts: 29209
- Joined: Tue Nov 29, 2016 2:45 pm
Re: 16 Channel PWM Servo Shield Library
That's weird. Are you opening the correct serial port? It should wait for you to open it, and then print:
before it starts scanning.I2C Scanner
Please be positive and constructive with your questions and comments.