Hi all, I made this setup where a Raspberry Pi sends "1" through serial to the Arduino when it detects a face to the right, and "2" if it detects a face to the left. The Arduino moves a servo left or right based on this. This is the Arduino code: #include<Servo.h> int val; Servo s; int pos = 90; …

Servo not moving

anr00d May 26, 2018, 10:55am 3

Thanks! I replaced 1 and 2 with '1' and '2' and it works flawlessly!

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