Abstract:
This paper is to report about a preliminary design and fabrication of a prototype spherical robot using
microcontroller, accelerometer and gyro sensor. A spherical robot is a spherical shape controlled robot without
arm and leg move on a flat surface. The objectives of this project are to design suitable mechanical structure, to
implement and integrate sensors, controller and the actuator for test and analyze prototype movement on uneven
surface. The prototype movement process will involve on wireless remote control to sent signal to generate
prototype to move forward, reverse and turn to right or left. The prototype movement process also will allow an
entry signal from accelerometer and gyro sensor to make the prototype balance. This being done based on
microcontroller ATmega 328P on Arduino UNO.
