RANCANG BANGUN PENGHITUNG SKOR OTOMATIS PADA PERMAINAN SEPAK BOLA BERBASIS ARDUINO MEGA 2560

ABSTRACT Microcontroller technology is a computer-controlled technology that can be applied in everyday life. Microcontroller technology that has been packaged into an Arduino module is an example of a simple digital technology made to implement the command desired by the programmer by conditioning an event or determining the input by the programmer and then the input is processed by Arduino into the output expected by the programmer. In this journal, it discusses the design of an automatic score counter in a soccer game based on Arduino Mega 2560 in order to reduce the level of cheating in scoring football matches, this automatic score counter uses a photodiode sensor which functions to detect balls crossing the goal line. Using the Arduino Mega 2560 which functions as a control center for processing input data from the photodiode sensor, then to the output in the form of a 16x02 Graphic LCD, seven segment, and speakers. Using a 16x02 Graphic LCD which functions to display the score results in the form of characters, letters, numbers or graphics. Using a seven segment which functions to display the score results in the form of a decimal number. And the last is using a speaker that functions to output the processing results by Arduino which are forwarded to MP3 in the form of audio / sound. In the design of the Arduino-based automatic score counter, an experiment was carried out using a miniature soccer field with good functioning results Keywords - Automatic score counter, Arduinomega 2650, photodiode sensor, graphic LCD 16x02, seven segment, speake