Rancang Bangun Alat Penghitung Jumlah Stok Barang Dagang Menggunakan Mikrokontroler Berbasis Web

Abstract

In this case study aims to design a stock counter machine with a barcode and digits printed on the product packaging, which will later be scanned using the GM65barcode sensor. The displayed results will be entered into the webservice database report. The method used in this research is engineering which is described through identifying problems, designing tools and systems, from software to hardware. Then a trial was conducted on the system and data analysis was carried out to obtainresearch results. Then a trial was conducted on the system and data analysis was carried out to obtain research results. Based on the results of the study, it shows that the goods counting system isrunning according to the initial design in order to find out the remaining goods soldin the available stock at a supermarket. Testing the system on a conveyor is tested by scanning the barcode listed on different product packaging. In the test, two different brand products were used. As a result, the barcode is entered into the webservice media with an internet network, so that it is stored in the database. The conclusion is able to minimize the confusion that occurs during stock taking and data can be stored neatly and not easily lost.