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SXShuran Xuembeddedville.hashnode.dev3d ago · 9 min read

Beyond Wi-Fi: What It Really Takes to Build Reliable IoT Networking on ESP32

When Connecting is only the beginning An IoT gateway sits in the middle of a journey: receiving data, making sense of it, and delivering it somewhere useful. There is a particular moment every embed

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SXShuran Xuembeddedville.hashnode.devAug 5 · 20 min read

Edge AI for Firmware Engineers: Why It Matters and How to Start

1. Introduction: What is Edge AI If you work in firmware, you have probably noticed that AI is no longer staying in the cloud. It is showing up in cameras, wearables, factory sensors, appliances, vehi

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VRVishwaksen Reddy Dhareddyvishwaksen.hashnode.devMay 30 · 12 min read

Building a Furuta Pendulum - Part 4: Firmware, PD Control, and Log-Based Nonlinear Tuning

In Part 3, I covered the hardware build and the diagnostic tests that made the setup trustworthy enough to control. This post is about the actual firmware and controller iteration. We started with lin

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Xx-originating-ipx-originating-ip.hashnode.devApr 30 · 8 min read

Building 'nandtap': Dumping a Cisco Meraki Z1 NAND via Raspberry Pi GPIO Without Removing Chip from Board

TL;DR: https://github.com/x-originating-ip/nandtap As part of some personal upskilling, I wanted to get a better feel for what edge-device forensics actually looks like in practice. It’s one of those

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RARitesh Anandblog.ritzylab.comApr 13 · 2 min read

AI Can Write Your Frontend. It Can't Write Your Firmware. Here's Why.

Ask an AI agent to build a React dashboard. You'll get something that runs. Ask it to write firmware for a sensor driver on FreeRTOS. You'll get something that compiles. Maybe. And crashes at 3am unde

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Eerratahuntererratahunter.hashnode.devApr 11 · 15 min read

How I Build Firmware with AI — A Research, Plan, Execute, Test Loop in Practice

I expected AI coding tools to boost my productivity. Half right, half wrong. I develop Zephyr RTOS-based firmware for nRF52/nRF53 using Claude Code as my primary tool, and the first few weeks actually

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Eerratahuntererratahunter.hashnode.devMar 25 · 14 min read

Embedded Firmware Development with Claude Code — Devicetree, Kconfig, and Debugging

TL;DR 75% of Zephyr firmware development time goes to Kconfig/devicetree configuration and build error interpretation, not writing code — Claude Code can intervene in that 75% directly from the termi

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AAuckamauckamzone.hashnode.devMar 11 · 7 min read

TinyML vs Traditional Embedded Design: Key Differences Engineers Should Know

Why Engineers Are Re-Thinking Embedded Design Today Can microcontrollers run machine learning reliably without cloud dependency or high power consumption? That question is now shaping modern embedded

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MHMatt Howardsolosatoshi.hashnode.devMar 4 · 9 min read

Why Open-Source Bitcoin Mining Hardware Is the Most Important Fight You're Not Paying Attention To

Bitcoin has an infrastructure problem. Not a code problem. Not a protocol problem. A hardware problem. The network processes over 900 EH/s of computational power every day, securing trillions of dolla

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SXShuran Xuembeddedville.hashnode.devFeb 23 · 7 min read

A Practical Cortex-M Bare-Metal Secure Boot Kit

What is secure boot? Secure boot is one of those topics that sits at the intersection of embedded software, system security, and real products. Everyone has heard of it. Many projects mention it. Fewe

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#firmware-development

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Trending tags this week

Beyond Wi-Fi: What It Really Takes to Build Reliable IoT Networking on ESP32

Edge AI for Firmware Engineers: Why It Matters and How to Start

Building a Furuta Pendulum - Part 4: Firmware, PD Control, and Log-Based Nonlinear Tuning

Building 'nandtap': Dumping a Cisco Meraki Z1 NAND via Raspberry Pi GPIO Without Removing Chip from Board

AI Can Write Your Frontend. It Can't Write Your Firmware. Here's Why.

How I Build Firmware with AI — A Research, Plan, Execute, Test Loop in Practice

Embedded Firmware Development with Claude Code — Devicetree, Kconfig, and Debugging

TinyML vs Traditional Embedded Design: Key Differences Engineers Should Know

Why Open-Source Bitcoin Mining Hardware Is the Most Important Fight You're Not Paying Attention To

A Practical Cortex-M Bare-Metal Secure Boot Kit