Design and Implementation of Washing Machine HUD Using FPGAs

TL;DR

This paper presents the design and implementation of a FPGA-based graphical heads-up display for a washing machine controller, demonstrating real-time operational information visualization using a VGA interface.

Contribution

It introduces a hardware-based simulation of a washing machine controller with an integrated FPGA-driven HUD, bridging theoretical FPGA design and practical appliance control.

Findings

Successful FPGA implementation of washing machine control simulation

Real-time graphical display via VGA interface achieved

Enhances practical FPGA design education and appliance interface development

Abstract

In contemporary digital design education, practical field programmable gate array (FPGA) projects are indispensable for bridging theoretical concepts with real-world applications. This project focuses on developing a hardware-based simulation of a domestic washing machine controller using the Xilinx Spartan-3E development board. A critical component of the design is the graphical heads-up display (HUD), which renders real-time information about the machine's operational state and cycle selections via a VGA interface.