SISTEM NAVIGASI ROBOT MOBIL RODA MECANUM BERBASIS ACCELEROMETER MENGGUNAKAN KOMUNIKASI BLUETOOTH

KARDIMAN.218180015. Mecanum Wheel Car Robot Navigation System Based on Accelerometer Using Bluetooth Communication. (supervised by A. Abd. Jabbar and Ashadi Amir).In today's modern era, the role of humans has been replaced by the existence of various robot innovations that are tailored to needs. The purpose of this study is to develop a mecanum wheel car robot tool that can facilitate users in ontrolling the movement of the robot wirelessly using an accelerometer with a microcontroller. Using an experimental method by testing the function of the tool circuit that refers
to previous research using components for making a mecanum wheel car robot that can be controlled with an accelerometer from a bluetooth connection using ESP32, Step down DC - DC, Oled display, ADXL335 sensor, mecanum wheels, DC motors, Motor Drivers, and batteries. From the results of the study showed that the mechanized wheel car robot can move in any direction specified, In the experiment of testing the forward control system above we can see that there are
two test data results, test 1 and test 2. The data in tests 1 and 2 have almost the same results, from the first to the ninth experiment, not much different the control axis controlled by the remote is quite stable. The X axis can be seen on the remote control LCD, the angle is taken from the measurement of the robot's movement when the forward control and calibration are taken from the calculation between
the angle and the X axis, The test table of the movement of the mechanized wheel car shows that the test of the forward, backward, right and left sliding movement system can move in the specified direction, The accelerometer control response to the mechanized car robot is quite responsive at a Distance of less than 10m.