Lego Bricks Color Sorting Machine

Abstract

LEGO Bricks Color Sorting Machine is a system with capability to sort LEGO bricks according to their color. This system design uses Arduino Mega as a controller. In this project, PIXY sensor is used to detect the color of the object after it was manually fed by users at feeding slide. Based on the sensor readings, the system will automatically start to sort them to their exact location or station. The top splitter slot will move to the left or right in order to adjust the location for the drop. The advantage of this system is the capability of the system to sort LEGO bricks based on its color, and contains a station for rejected object if it does not meet the system requirements, for example color is not detected or object is not recognized. The system helps to sort the object in fastest time and without any errors. The experimental results support the goals which is to develop the LOGO bricks color sorting machine with reduced sorting time and better quality in the field of automation.