Servo sweep works but the servos spin 360. code problem or bad servo's

hi, first post here apologize if in wrong section. have enclosed code below. doing using sensor outputs float numbers x,y , z. convert them integer whole numbers convert them inverse multiplying them -1. send integer servo. problem when ground pin 2 end servo sweep test servo's spin in circles. servo's stop , try move supposed to, spin in circles. think code error or bad servo's or loop refreshing quickly? using external power power arduino , servos.

what is gimbal engine mount high powered rocket. bench design , not go further wanted see if can create gimbal , have correct pitch , roll.



thank can provide.

you haven't said servos using might helpful information. , saying sweep test performs normally?

but 1 thing standard servo not ever spin continually in circles. travel through 180 degrees total. i'd either have wrong type of servo or bad servos.

steve

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