Support This Resource

Help us keep this guide free and growing.

Three Ways to Support

1. Use It & Share It

The best support? Actually use this guide. Apply these principles. Build better systems. Then share this resource with other engineers who'd benefit.

Share the link:
engineering.waveletsolutions.com

2. Give Feedback

Found something helpful? Spotted an error? Have a suggestion? Your feedback makes this better for everyone.

Get in touch:
eric@waveletsolutions.com

3. Work With Us

Need systems engineering expertise for your project? Wavelet Solutions provides consulting in SCADA systems, embedded design, and systems architecture.

Learn more:
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A Quick Note of Thanks

This guide is, and always will be, completely free. I’m just happy it’s useful to you.

Say Hi or Send Support

If this has saved you time, cleared up a concept, or just brightened your day, I’d really love to hear about it — a short email genuinely makes my week.

Send a note → eric@waveletsolutions.com

If you ever feel like being ridiculously kind and want to buy me a coffee (or a whole pot), just reply to that email and we’ll sort it out. No pressure whatsoever — your messages are already the best part.

What Your Support Does

📚 More Content

We're constantly expanding this guide with new topics, deeper examples, and real-world case studies.

🖼️ Better Resources

Interactive calculators, downloadable templates, reference cards, and visual aids.

🌐 Keep It Free

Hosting costs, domain registration, and maintenance. Your support keeps the lights on.

📖 Educational Mission

Eventually, we want to create video content, hands-on workshops, and mentorship programs.

A Note on Free vs Paid

Some people ask why we don't charge for this. Simple: knowledge compounds fastest when it's freely shared. We believe in mutual success—when you build better systems, we all benefit. This guide will always be free. If you want to support it, great. If not, that's fine too. Just build good stuff and pass the knowledge forward.