I am working on a project using the Arduino Duemilanove, make/mshield(motor shield), 2 continuous parallax servos, 1 T pro 9gram 180 degree servo, and a HC-SR04 sonar sensor. The 2 parallax continuous servos are used to make the car move left, right, backward, and forward. The HC-SR04 sonar sensor i…

Sonar Car Trouble

system April 8, 2012, 11:56am 8

I have no idea why

What are your debug prints telling you?