i need to know which value of resistor to put between the battery and the raw pin to avoid damage to the arduino and the servo, thanks very much
it is a very small servo, i prototyped it on a freeduino and a breadboard and the 5v from the arduino was enough, it only needs to move 180 degrees to release the parachute so it isnt going to drain the battery quickly,
as i said, the problem is the power going through the tilt switch into digital pin 2, so if you know the value of resistor that would be best for turning 9v into 5v so that it is the same as the output on a normal arduino board?
there is a tilt sensor attached directly to the 9v pin
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