September 2017
Intermediate to advanced
206 pages
4h 34m
English
Building a vending machine is a process of integrating and combining several aspects of technology. Starting to build a cabinet for vending machine and designing coin and card payment method. This book does not explain to build a cabinet. Please try to look for information about building a cabinet for vending machine.
Technically, a vending machine is a finite state machine (FSM). The machine works under its states. Each state has been defined for input and output. A simple FSM for a vending machine can be described as follows:

Start with the Select Product state. It waits for input from the user. Once it is selected, ...
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