Creation of printed circuit board for car pannel

U ovom završnom radu izrađena je tiskana elektronička pločica na osnovu prototipa napravljenog na testnoj elektroničkoj pločici. Izrada se sastoji od 3 dijela: upoznavanje prototipa, projektiranje tiskane pločice u softveru EAGLE i ugradnje tiskane pločice u automobilski panel. Funkcija tiskane pločice je osiguravanje napajanja sustavu automobilskog panela, opto-izolacija analognih ulaza te predaja umjerenih vrijednosti Arduinu, koji takve signale digitalizira i prikazuje na LCD ekranu i LED modulima. Na LCD ekranu i LED modulima prikazuju se informacije o stanju vozila.In this final paper, a printed electronic circuit board was made based on the electronic test board prototype. The production consists of 3 parts: Identifying prototype parts and connections, designing a printed circuit board in EAGLE software and installing a printed circuit board on to a car panel. The function of the printed circuit board is to provide power to the car panel system, the opto-isolation of the analog inputs and sending signals to the Arduino, which digitizes and displays them on the LCD screen and LED modules. Information on the condition of the vehicle is displayed on the LCD screen and LED modules