Hello, I am trying to write a program to control a simple robot with 2 DC motors, an H-Bridge, and a Ping sensor on a servo. This is on an Arduino UNO I am using a standard servo to control the direction that the Ping sensor faces. The H-Bridge controls the two wheels of the robot. My problem is…

Arduino Acts weird when using servo libary?

marco_c April 29, 2014, 3:29am 2

Are you powering all this from the Arduino 5V or an external power supply?

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