📞 0483 818 854 ✉ contact@watecheng.com.au

Our Projects

A growing portfolio of engineering projects delivered for clients across Perth and Western Australia. Add your projects here as you complete them.

Smart Home 🏠
Residential — Perth, WA

Full Home Automation System

Complete IoT smart home integration including lighting, climate control, security cameras, and energy monitoring — all controlled via a single app.

Automation 🤖
Manufacturing — Perth, WA

PLC Conveyor Control System

Design and commissioning of a PLC-based conveyor control system with SCADA monitoring for a local manufacturing facility, reducing manual oversight significantly.

PCB Design 🔬
Tech Startup — Perth, WA

IoT Sensor Board Prototype

Custom PCB design and prototype for a startup's IoT environmental monitoring sensor — schematic, layout, BOM, and working prototype delivered within 3 weeks.

Solar ☀️
Commercial — Hillarys, WA

Commercial Solar System Design

15kW solar PV system design and installation coordination for a commercial property in Hillarys — including energy audit, system sizing, and grid connection design.

Electrical
Builder — Perth, WA

New Home Electrical Design

Complete electrical design documentation for a new residential build — load calculations, single line diagrams, and lighting layout for builder submission and approval.

Smart Home 💡
Residential — Joondalup, WA

Smart Lighting Retrofit

Retrofit smart lighting system across an existing home — Zigbee-based dimmers, colour-tuneable bulbs, automated scenes, and voice control integration.

Automation 🏭
Industrial — Perth, WA

SCADA Monitoring Dashboard

Custom SCADA dashboard design and configuration providing real-time process monitoring and alarm management for an industrial client's production line.

PCB Design 🔌
Electronics — Perth, WA

Motor Driver PCB

Multi-layer PCB design for a brushless DC motor driver module — high-current traces, thermal management, and compact form factor optimised for a robotics application.

Solar 🌱
Residential — Hillarys, WA

Solar + Battery Storage System

6.6kW solar PV system design with 10kWh battery storage for a residential client — maximising self-consumption and providing backup power capability.

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