I bought a bunch of FeeTech FS5103R continuous rotation servos from you for the robotics club. When I hook one up to directly to the arduino, it just barely jerks every 1/2 second and it causes my PC to beep repeatedly at me. The jerks are all in the same direction no matter what number I wrote to the servo (0-180). When I hook the servo to batteries, it just jerks once and then nothing at all. I have tried 3 different servos, 4 different Arduinos, and 4 different power supplies (the arduino itself, four AA batteries in series, a cell phone charger with a voltage of 5+ V, a cell phone charger of 6.2 V)
Uggg! Please Help! My code looks like this:
Code: Select all
#include<Servo.h>
Servo Bob
void setup()
{
Bob.attach(13);
}
void loop()
{
Bob.write(60); // I also tried (0) and other numbers
}
-michael