From concept
to production
Embedded electronic engineering, PCB design, software, rapid prototypes, safety-rated solutions, wireless systems, testing and manufacturing support all under one roof.
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Electronic Design Services
Built Around Your Product
Electronic Design Services
Custom electronic engineering from concept through production, including circuit design, embedded software, PCB development and advanced wireless technologies.
Capabilities:
Custom Circuit Board Assemblies | Analog, Digital, Embedded Software | Schematic Design | BOM Development | PCB Layout/3D Modeling | Testing/Validation
Electronic Manufacturing
U.S.-based custom electronics manufacturing for specialized applications where quality, consistency and reliability matter.
Capabilities:
Turn-Key Assembly Services | Low to High Volumes | SMT, AOI Machines w/3D Imaging | Lead-Free Wave/Selective Soldering | Potting, Conformal Coating | Full Functional Testing
PDI Liquid Level Controls
Proven conductance-actuated liquid level control technology backed by more than 30 years of engineering and manufacturing experience.
Capabilities:
Boilers | Sterilizers | Steamers | Humidifiers | Feedwater | Customs | UL353 Listed | IEC60730
Specialized solutions
Engineering expertise for applications requiring specialized technology, regulatory considerations or challenging operating environments.
Capabilities:
IoT & Cloud Based Applications | Safety Rated Limit Controls | Intrinsically Safe Designs | Non-Patient Medical Controls | Battery Operated Wireless Mesh Systems | Liquid Level/Steam Controls Technology | Engineering/Manufacturing for Ordinary to Hazardous Locations
14 Reasons to Partner with PDI
From product development and reverse engineering to custom embedded electronics and manufacturing, PDI provides the engineering expertise and production capabilities to help solve complex electronic design challenges.
Rapid development for proof of concepts, feasibility studies, prototypes and production assemblies.
Electronic design for new product development and innovation.
Design for Manufacturing (DFM) for cost reduction, quality improvements and manufacturability.
Legacy product redesign needs.
Reverse engineering requirements.
PCBA custom interface solutions.
Cost reduction of box builds with embedded PCBA designs.
Replace costly and slow PLCs and PCs with affordable, high-quality embedded PCBA designs.
Replace custom wire harnesses and ultrasonic welds with more reliable and affordable PCBA solutions.
Safety-rated or intrinsically safe-rated electronic designs.
Electronic wireless solutions with battery management for long-term use.
Expertise in electrical, environmental and custom third-party approval requirements.
Expertise in safety-rated liquid level controls for boiler, hot-water, steam, sterilizer and other liquid-controlled applications.
A Made in USA partner with both electronic design and manufacturing capabilities.
About Proto Design, Inc.
For more than 30 years, Proto Design, Inc. (PDI) has provided innovative electronic solutions to companies of all sizes. Based in Michigan, our experienced team specializes in embedded electronic engineering, design and manufacturing services, as well as PDI’s proprietary conductance-actuated liquid level control technology.
From initial concept and engineering through manufacturing and level control solutions, PDI delivers the expertise, quality and responsive service to move your project forward.
Have a project in mind? Contact our engineers today to discuss your electronic design, manufacturing or liquid level control requirements.
Proven Solutions Across Diverse Industries
industrial
Automation
Medical
defense
Automotive
Ready to Bring Your Electronic Project to Life?
Whether you need electronic design and engineering, manufacturing services, or liquid level control solutions, PDI has the experience and technical expertise to help. Connect with our engineers today to discuss your application, requirements and next steps.