Servo broken? Explanation, Solution I had a question, I tried to control a servo with the arduino, to the servo I attached a stick and at the end of the stick a little weight. After runing my code my servo tried to move the stick, but maybe it had not enough torque to move it so after that I paused the code. Then I tried to control the servo again without weight and this time it didn´t moved. Is it broken? why? Is there a posible solution? Thanks
Without seeing the code you are using, it is difficult to know if you are attempting to drive the servo correctly.  

Remember, with a servo, the PWM signal is a positioning signal, not a duty cycle signal as used with speed control on regular dc motors.