Episodes

  • How Hardware Startups Use Open Source Hardware to Accelerate Development

    How Hardware Startups Use Open Source Hardware to Accelerate Development
    Jul 29 2026
    In this episode of Hardware Startups with Fexingo, Lucas and Luna dive into the world of open-source hardware and how startups can leverage it to accelerate development and reduce costs. They examine the case of Prusa Research, a company that grew from a hobbyist RepRap 3D printer project into a global multi-million-dollar business by embracing open-source principles. The conversation covers the practical benefits of using existing open-source designs for proof-of-concept and low-volume production, the importance of understanding licenses like the CERN Open Hardware License, and the trade-offs between community validation and proprietary control. They also discuss when a startup might want to transition from open-source to a more closed model as they scale. This episode is essential listening for hardware founders, engineers, and anyone interested in the intersection of community collaboration and commercial hardware development. #HardwareStartups #OpenSourceHardware #PrusaResearch #RepRap #3DPrinting #OSHWA #BusinessAndTechnology #HardwarePrototyping #Manufacturing #LowVolumeProduction #HardwareDevelopment #OpenSourceVsProprietary #CommunityDriven #ProductDesign #Engineering #StartupLessons #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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    9 mins
  • How Hardware Startups Use Pre-Compliance Testing to Avoid Certification Delays

    How Hardware Startups Use Pre-Compliance Testing to Avoid Certification Delays
    Jul 28 2026
    FCC and CE certification can cost hardware startups $50,000 to $100,000 and take months, but a failed test can set you back even further. In this episode, Lucas and Luna explore how pre-compliance testing — a cheaper, faster diagnostic approach — can catch radiated emissions, ESD, and other issues before you ever step into an accredited lab. They walk through a real case: a smart lock startup that discovered a noise problem in its Wi-Fi module during a $10,000 pre-scan, saving six weeks and $40,000 in re-test fees. The hosts explain what pre-compliance testing covers, when to start doing it, and how to find affordable open-lab sessions. They also touch on the difference between intentional emitters (devices with radios) and unintentional emitters (everything else), and why even a simple PCB layout change can turn a marginal pass into a solid one. For founders managing tight hardware timelines, this episode offers a practical roadmap to getting certified without blowing the budget. #HardwareStartups #FCCCertification #CEMarking #PreComplianceTesting #RadiatedEmissions #ElectromagneticCompatibility #ESDTesting #RegulatoryTesting #ProductDevelopment #HardwareEngineering #StartupTips #SmartLock #WirelessConnectivity #Business #Technology #FexingoBusiness #BusinessPodcast #HardwarePodcast Keep every episode free: buymeacoffee.com/fexingo
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    8 mins
  • How Hardware Startups Handle Component Obsolescence

    How Hardware Startups Handle Component Obsolescence
    Jul 28 2026
    When a critical chip goes end-of-life, a hardware startup can lose months and thousands of dollars. This episode walks through a real-world example: a medical device startup that lost nine months when its analog-to-digital converter was discontinued. Lucas and Luna discuss how to set up obsolescence monitoring, negotiate last-time buys, and design for multiple sourcing from day one. They also share data from a 2025 IPC survey showing that 60% of startups face at least one critical obsolescence event during their first product lifecycle. Whether you're prototyping or scaling production, knowing how to navigate end-of-life components is a core competency for hardware entrepreneurs. #HardwareStartups #ComponentObsolescence #SupplyChainRisk #EndOfLife #MedicalDeviceStartup #AnalogToDigitalConverter #LastTimeBuy #DesignForManufacturing #IPCSurvey #Business #Technology #FexingoBusiness #BusinessPodcast #ElectronicsDesign #SourcingStrategy #ProductDevelopment #RiskManagement #Manufacturing Keep every episode free: buymeacoffee.com/fexingo
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    7 mins
  • How a Hardware Startup Cut Assembly Time by 60% Using Design for Assembly

    How a Hardware Startup Cut Assembly Time by 60% Using Design for Assembly
    Jul 27 2026
    In this episode of Hardware Startups with Fexingo, we dive into how Motus Robotics, a small robotics startup, slashed assembly time from 45 minutes to 12 minutes per unit by applying Design for Assembly (DFA) principles. Lucas and Luna break down the changes: part consolidation, snap-fit joints, standardized fasteners, and parallel sub-assembly. They explore the trade-offs of DFA, including when it makes sense and when it doesn't, and contrast it with Design for Manufacturing (DFM). If you're building hardware and want to reduce production costs without sacrificing quality, this episode gives you a concrete framework. Motus Robotics' journey from 150 parts to 80, and from 45 minutes to 12 minutes, shows what's possible with deliberate design. Perfect for founders, engineers, and product managers in hardware startups. #HardwareStartups #DesignForAssembly #MotusRobotics #AssemblyTimeReduction #Manufacturing #ProductDevelopment #PartConsolidation #SnapFitJoints #DFA #DFM #Robotics #ProductionCosts #StartupLessons #BusinessAndTechnology #FexingoBusiness #BusinessPodcast #HardwareEngineering #LeanManufacturing Keep every episode free: buymeacoffee.com/fexingo
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    7 mins
  • Why Hardware Startups Need Functional Test Fixtures for Production

    Why Hardware Startups Need Functional Test Fixtures for Production
    Jul 27 2026
    Most hardware startups focus on design and prototype, but neglect production testing — leading to costly field failures. In this episode, Lucas and Luna dig into functional test fixtures: the low-cost jigs that can catch defects before products ship. They walk through a real example: a smart-home sensor startup that built a test fixture for under $500 using an Arduino, pogo pins, and a Python script, reducing field failure rates from 18% to 2%. The hosts explain key design principles — self-test routines, pass-fail indicators, and modularity for product variants — and why spending a few weeks on a test jig can save months of warranty returns. A practical episode for any founder scaling from prototype to volume. #HardwareStartups #FunctionalTestFixtures #ProductionTesting #QualityControl #Manufacturing #BusinessAndTechnology #StartupScaling #TestJig #FexingoBusiness #BusinessPodcast #HardwareEngineering #ProductionRamp #DesignForTest #Arduino #PogoPins #FieldFailureRate #IoT #SmartHome Keep every episode free: buymeacoffee.com/fexingo
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    8 mins
  • Accelerated Life Testing for Hardware Startups

    Accelerated Life Testing for Hardware Startups
    Jul 26 2026
    Nearly 40% of hardware startup failures trace to preventable field defects. In this episode, Lucas and Luna examine how accelerated life testing (HALT/HASS) catches weak points before production ramps. They follow a real case: an agricultural sensor startup losing 8% of units to cold-weather cracking — fixed by a single potting compound swap after a thermal stress test. They break down the difference between HALT (finding design limits) and HASS (catching manufacturing escapes), explain how early-stage companies can use contract test labs for under $5,000, and discuss which failure modes matter most for connected devices. A practical guide for anyone scaling hardware. #HardwareStartups #AcceleratedLifeTesting #HALT #HASS #ReliabilityEngineering #ProductTesting #FailureAnalysis #StartupManufacturing #IoT #EnvironmentalSensors #QualityAssurance #DesignForTest #ThermalStress #Prototyping #FexingoBusiness #BusinessPodcast #Technology #ManufacturingTech Keep every episode free: buymeacoffee.com/fexingo
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    10 mins
  • How Hardware Startups Use Digital Twins to De-Risk Manufacturing Scale-Up

    How Hardware Startups Use Digital Twins to De-Risk Manufacturing Scale-Up
    Jul 26 2026
    Scaling from prototype to production is notoriously difficult and expensive for hardware startups. In this episode, Lucas and Luna explore how digital twin simulations are changing that. They discuss a robotics startup that saved hundreds of thousands by simulating its assembly line virtually before cutting steel. The hosts break down the software options—from Siemens Tecnomatix to open-source alternatives—and share practical steps for integrating digital twins into the hardware development cycle. They also cover common pitfalls, like over-simulation and data fidelity, and explain why this approach is becoming essential for startups eyeing mass production. If you're building hardware or investing in the space, this is a concrete look at how simulation is de-risking the hardest part of scaling. #DigitalTwin #HardwareStartups #ManufacturingScaleUp #Simulation #Robotics #Prototyping #Production #SiemensTecnomatix #FlexSim #Deloitte #DesignForManufacturing #Business #Technology #FexingoBusiness #BusinessPodcast #Hardware #SupplyChain #LeanManufacturing Keep every episode free: buymeacoffee.com/fexingo
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    7 mins
  • How Hardware Startups Solve Thermal Management for High-Power Devices

    How Hardware Startups Solve Thermal Management for High-Power Devices
    Jul 25 2026
    Thermal management is a silent killer for hardware startups building high-power devices like drone motors, EV chargers, and robotics. In this episode, Lucas and Luna examine why overheating is the top failure mode and how startups can fix it without blowing their BOM. They break down real-world thermal strategies—from heat pipes and vapor chambers to phase-change materials—using examples like a hypothetical 10-kilowatt motor controller prototype. Learn the three thermal design principles every hardware founder should know before first spin, and why simulation tools like OpenFOAM are replacing expensive test chambers. #ThermalManagement #HardwareStartups #HeatDissipation #PowerElectronics #DroneTechnology #ElectronicsCooling #HeatSinks #PhaseChangeMaterials #VaporChambers #CFD #ThermalSimulation #Prototyping #ManufacturingTech #Business #Technology #FexingoBusiness #BusinessPodcast #HardwareEngineering Keep every episode free: buymeacoffee.com/fexingo
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    11 mins