Craig and his team have proved to be an exceptional resource for us. The ability to see the big picture and engage at a high level is highly valued. EES excels at modern microprocessor and wireless communication platforms and has provided valuable advice on best practices and security standards. EES’s ability to develop quickly and iterate has been crucial to our project’s success.
Prototyping
Speed matters. At EES, we fast-track your prototype to quickly assess viability, uncover challenges, and refine the design - ensuring a robust, market-ready product.
Prototyping: The Fastest Path to Product Success
At Embedded Engineering Solutions, we know that nothing accelerates development like a working prototype. A prototype helps validate design decisions, uncover unforeseen challenges, and refine product goals—far more effectively than planning alone. That’s why we prioritize rapid prototyping as a core part of our process.
From Concept to Prototype—Fast
- Hardware First: Firmware development can’t begin without a solid hardware platform. Once we define the system architecture, we immediately begin circuit design, PCB layout, and fabrication of the first prototypes.
- Software & Firmware Development: With hardware in hand, we logically break down software needs and begin writing firmware. We account for potential scope changes, ensuring flexibility without compromising stability.
- Iterative Refinement: We expect changes. Requirements evolve, and real-world testing reveals new insights. Instead of trying to build a “perfect” first version, we embrace iteration—knowing that the first prototype will answer the majority of design questions.
Why Prototyping Matters
A prototype doesn’t need to be fully polished—it just needs to perform its core function. For example, if we’re designing a smart lock, the first version focuses on locking and unlocking. This allows us to quickly evaluate critical factors like:
✅ Speed of operation
✅ Motor performance
✅ Noise levels
✅ Power consumption
Many design trade-offs only become clear once a prototype is in hand. By testing early and iterating quickly, we minimize risk, ensure feasibility, and build confidence in the final product.
Embracing Iteration for Better Results
Some teams try to design everything perfectly before prototyping. In our experience, that approach rarely works. Complex products always involve unknowns that can’t be predicted until tested in real conditions. That’s why we focus on building fast, testing early, and refining based on real data—a proven approach that drives products to market faster and more successfully.
Let’s turn your concept into a reality—starting with a prototype.
Our Prototyping Services
We have a passion for quality technology-driven products
FAQs
What should the first prototype of an embedded product prove?
The first prototype should prove the riskiest assumptions, not the full feature list. That usually means power behavior, sensing accuracy, connectivity reliability, and any mechanical or thermal constraints that could force a redesign. If you have not defined the risks yet, start with Embedded Systems Design and Getting Started.
What features belong in an engineering prototype vs a production design?
An engineering prototype should focus on core functions and measurement. It is normal to use temporary components, dev boards, test points, and extra logging to learn quickly. A production design tightens cost, size, manufacturability, and test strategy. See Hardware Design and Firmware Development.
How many prototype iterations should I plan for?
For a new product, plan on at least two iterations: an initial build to validate assumptions, and a follow-on revision to fix what you learn. RF, tight power budgets, and challenging environments often drive additional cycles. If you need to reduce spins, de-risk the hardest blocks early. Related: Hardware Design.
Why does hardware usually need to come before serious firmware development?
Firmware depends on real hardware behavior, including timing, noise, power, and peripherals that rarely match assumptions. You can start firmware in parallel using mocks and dev kits, but you usually cannot finish until you have stable hardware to validate against. Hardware bring-up and integration typically spans Hardware Design and Firmware Development.
What testing should be done on prototypes to de-risk manufacturing?
Prototype testing should cover the failure modes that will be expensive in production: power margins, reset and brownout behavior, thermal performance, EMI risk areas, and repeatability across units. It also should produce a basic test approach so you are not debugging blind during a build. Our typical approach to risk and validation is outlined on Our Process.
How do I transition from prototype to manufacturing without redesigning everything?
The transition works best when you plan for it from the start: DFM and DFT, stable interfaces, a clean BOM with alternates, and clear build and test documentation. A common path is a prototype, then a pilot build that validates manufacturing and test before a larger run. The manufacturing package expectations are covered in Hardware Design and Our Process.
HT Snowday | Head of R&D | midmark