01 / Context
The question behind the work.
A vending-machine controller implemented in Verilog HDL on an FPGA, with a focus on transaction logic and predictable behaviour.
Graduate engineering project
FPGA Vending Machine Controller
A practical exercise in digital logic and system design.
02 / Approach
How the project addresses it.
The design supports four products and three coin denominations, accepts coins in different sequences, calculates change and handles cancellation and refunds. The source reports simulation using Xilinx ISE.
03 / Portfolio record
Contribution & scope.
Documented as a graduate project. Comparative claims about performance and power consumption are omitted because the source does not supply measurements.