programming and applying of the multiple product distribution system by using pic 16f877a microcontroller
In this study, multiple product distribution system is designed and realized. Designing of the electronic parts of the system has been achieved by using the PIC 16F877A. In programming process of the microcontroller, PIC Basic Pro program has been preferred because of its positive aspects. In the system three different products which have value of 50 ykr, of 75 ykr and of 1 ytl and also coins which have value of 25 ykr, of 50 ykr, and of 1 ytl have been used. Solid Works has been preferred while designing of the mechanical part of the multiple product distribution system. In the design of the mechanical parts, a 75x50x20 mm (width/depth/height) rectangle prism box has been chosen as a sample product. The number of the product to be stocked has been determined as 20. At the end of the study, the difficulties which have been came across during the stages of designing and applying of the multiple product distribution system and solutions to these difficulties are presented as a result. The applied system has been compared with the similar systems being used in market to elicit its advantages and disadvantages.
multiple product distribution pic microcontroller unmanned sale vending