Why I Think the ESP32 Pinout is Still Underrated in 2025 (and What Most Devs Get Wrong)
Posted on Monday 25th of May 2026 by Jane Smith
A quality inspector's perspective on the ESP32 pinout, arguing that its flexibility is misunderstood and often underutilized in modern IoT development. [...]
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Espressif for Production: A Quality Inspector's Guide to Choosing Your Dev Approach (and Avoiding a $22,000 Redo)
Posted on Monday 25th of May 2026 by Jane Smith
Deciding how to spec your Espressif-based project for production? It's not a one-size-fits-all decision. I walk through three common scenarios, the pitfalls of each, and how to figure out which path you're on. [...]
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The Espressif Procurement Checklist: What a Cost Controller Actually Checks Before Placing a Bulk Order
Posted on Friday 22nd of May 2026 by Jane Smith
Cost controller's step-by-step checklist for ordering Espressif ESP32/ESP8266 chips in volume, covering hidden fees, TCO, and real-world procurement pitfalls. [...]
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Espressif Device on My Network: What It Means (And When to Actually Worry)
Posted on Friday 22nd of May 2026 by Jane Smith
Seeing an 'Espressif' or 'ESPRESSIF INC WIFI' device on your network? Here's what it is, why it's there, and the three common scenarios that explain it—from smart plugs to development boards. [...]
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Choosing Between ESP32 DevKitC and Custom Hardware for Production: A Mistake-Driven Guide
Posted on Thursday 21st of May 2026 by Jane Smith
A practical, experience-based guide for IoT makers deciding between using an off-the-shelf Espressif ESP32-DevKitC for mass production or developing custom hardware, covering cost, lead times, and certification pitfalls. [...]
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Espressif vs. Broadcom: Which Chip Platform Actually Fits Your IoT Project?
Posted on Thursday 21st of May 2026 by Jane Smith
As an office administrator who manages tech procurement for our engineering team, I've navigated the choice between Espressif and Broadcom for various IoT projects. Here's a practical breakdown for different project types. [...]
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Choosing Between ESP32 DevKitC and Custom Hardware for Production: A Mistake-Driven Guide
Posted on Thursday 21st of May 2026 by Jane Smith
A practical, experience-based guide for IoT makers deciding between using an off-the-shelf Espressif ESP32-DevKitC for mass production or developing custom hardware, covering cost, lead times, and certification pitfalls. [...]
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Espressif vs. The Giants: What No One Tells You About Component Cost (and Why You Need to Look Beyond the ESP32-WROOM-32D Price Tag)
Posted on Tuesday 19th of May 2026 by Jane Smith
A procurement manager's honest comparison of Espressif, NXP, and Silicon Labs chips. Breaking down TCO for IoT devices, hidden costs, and the real meaning of 'value.' [...]
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When 'Good Enough' Isn't: A Quality Inspector's Take on Espressif and the IoT Component Choice
Posted on Tuesday 19th of May 2026 by Jane Smith
A quality compliance manager shares a story about how a seemingly minor component choice—between an Espressif ESP32 and a competitor—led to a costly redo. The lesson: component quality is brand quality. [...]
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How to Evaluate Espressif’s Total Cost of Ownership for Production
Posted on Monday 18th of May 2026 by Jane Smith
A procurement manager’s checklist for calculating the real cost of using Espressif chips (ESP32, ESP8266) in mass production—beyond the unit price. [...]
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