Arduino-based guitar tuner

U ovom završnom radu opisana je izrada Tunera za gitaru temeljenog na Arduino platformi, princip rada te izrada samog sklopa. Uvodni dio odnosi se na općenite stvari o svijetu glazbe i Arduino tehnologiji, kako bi se što bolje shvatio princip rada. Sklop je izrađen na eksperimentalnoj pločici kako bi se lakše analizirao svaki dio zasebno te da se po potrebi mogu mijenjati i nadograđivati određene komponente. Funkcionalnost sklopa ispunila je sva očekivanja predviđena prilikom projektiranja. Postoji mogućnost unaprjeđenja sklopa uporabom kvalitetnijih komponenti te izradom tiskane pločice i kućišta.This Bachelor final paper describes the development of the Arduino based Guitar Tuner. The paper covers the principle of operation and the assembly of the circuit itself. The introductory part gives a short introduction on world of music and the Arduino technology, in order to better understand the circuit principle of operation as much as possible. The circuit assembly has been made on the experimental board to make it easier to analyze each part individually and to change and upgrade certain components as needed. The functionality of the circuit fulfilled all the expectations foreseen during the projecting phase. There is a possibility of upgrading the circuit by using higher quality components and by making printed circuit bord and housing