Abstract :
Proficiency and reliability in shooting a gun was a basic capability that
must been possessed by kopasgat soldiers of the Indonesian Air Forced as the front
guard in maintaining the territorial integrity of the republic of Indonesia. A stable
handed condition when aiming at the target was an absolute requirement to got an
accurate shot. Currently there was no tool for shooters have been able to showed
the amount of handed tremor which was an important factor in the accuracy of
shots. In this final project, the author would design a shooter's handed vibration
measured device used the arduino uno microcontroller-based accelerometer
mpu6050 sensor. As soon as the handed shook, then the mpu6050 accelerometer
sensor would measured the vibration and sent the data to the arduino uno
microcontroller to then display it on the lcd screen and rang the buzzer component
if the detected vibration had exceeded the limit, which was 0. 2 G on each axis.
Handed shook less than 0. 2 G on each axis would result in an accurate shot that
was more than 7 on the target or on the black area. Meanwhile, if the shooter's
handed shook more than 0. 2 G on each axis, it would result in an inaccurate shot,
namely a valued of less than 7 or hitting the white area.