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26 October 2026When Does a Design Change Mean You Have to Test Again?Nobody tells you to retest. A design change matters when it contradicts what your test evidence assumed, and that is the sentence nobody wrote down.19 October 2026Who Signs the Declaration of Conformity for the Radio Inside Your Product?Europe has no modular approval: the declaration of conformity for your product is yours to sign, even when somebody else designed the radio inside.5 October 2026From Prototype to Production: What Changes When One Unit Becomes Five HundredThe prototype to production step is not a scaling problem. What changes in test, tolerances, supply and conformity, and the five questions to ask first.31 August 2026Beyond Temperature: What Custom Battery-Free Sensors Can Actually MeasureCustom battery-free sensors go past temperature: pressure, load cells, pH and e-ink, what each one really costs, and where the honest limit is.10 August 2026When Splitting Is the Right Call: A Cross-Domain Engineering Case StudyA cross-domain engineering case study: why we split a production test bench between two suppliers, and why the seam decided the whole project.27 July 2026Embedding Sensors During Manufacturing: RF GuidelinesDesigning a battery-free sensor into your product? The RF, enclosure and end-of-line test decisions OEMs must lock in before the mechanical design freezes.20 July 2026One Protocol or Several? The Roadmap Decision Behind a Battery-Free ProductShould a battery-free product commit to one wireless protocol or plan for several? A roadmap framework, and what adding a protocol later really costs.13 July 2026From Stuck to Scoped: How a Paid Scoping Study De-Risks a Cross-Domain ProjectA paid scoping study turns a stalled cross-domain project into an architecture, a costed plan and an honest go/no-go, before you commit to the build.8 June 2026Why We Build Battery-Free Sensors: The Hardest Proof of Owning the Whole RF/Firmware/Software StackBattery-free sensors are our hardest product and the strongest proof that we own hardware, firmware, software and RF together, and why it matters to you.25 May 2026When One Vendor Can’t Own It: The Hidden Cost of Splitting a HW/FW/SW + Wireless ProjectWhat happens when a project that needs hardware, firmware, software and wireless together is split across four specialists, and the risk nobody budgets for.