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Security challenges and solutions for Internet of Things and embedded devices.

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Building an ESP32-Based Wearable Health Monitoring System: From Sensors to a Custom Desktop App

Building an ESP32-Based Wearable Health Monitoring System: From Sensors to a Custom Desktop App

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2 min read
Hardware that stays quiet: no speaker, no LED, no verdict

Hardware that stays quiet: no speaker, no LED, no verdict

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2 min read
Recalibrating a room-level sensor when the furniture moves

Recalibrating a room-level sensor when the furniture moves

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2 min read
Before your AI agent edits Linear, test how you will recover

Before your AI agent edits Linear, test how you will recover

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5 min read
Why the dashboard is a web page and not an app

Why the dashboard is a web page and not an app

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3 min read
The Hybrid Architecture: Blending Physical IoT with Cloud Computing

The Hybrid Architecture: Blending Physical IoT with Cloud Computing

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3 min read
Why Ignition Perspective can't see your barcode scanner (and three ways around it)

Why Ignition Perspective can't see your barcode scanner (and three ways around it)

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2 min read
Writing Firmware in Swift: A Practical Look at Embedded Swift

Writing Firmware in Swift: A Practical Look at Embedded Swift

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4 min read
OT Security Weekly DACH, KW 46/2026: Remote Access & Refrigeration

OT Security Weekly DACH, KW 46/2026: Remote Access & Refrigeration

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4 min read
Fail closed on Screen Distance, Sound Recognition, and storage-full warnings

Fail closed on Screen Distance, Sound Recognition, and storage-full warnings

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3 min read
Smart Home Lighting Zones: Design Before You Automate

Smart Home Lighting Zones: Design Before You Automate

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5 min read
MotionGuard IoT: Smart PIR Motion Monitoring Using ESP8266 and KiwisIoT

MotionGuard IoT: Smart PIR Motion Monitoring Using ESP8266 and KiwisIoT

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3 min read
How would you design offline resilience and door-state sync for an IoT Smart Locker?

How would you design offline resilience and door-state sync for an IoT Smart Locker?

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1 min read
Robot dog or drone for construction and plant site inspection: how to decide

Robot dog or drone for construction and plant site inspection: how to decide

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6 min read
Aladdin: From a Magical Lamp to an Intelligent Smart Power Monitoring Gadget Using AWS IoT Core

Aladdin: From a Magical Lamp to an Intelligent Smart Power Monitoring Gadget Using AWS IoT Core

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14 min read
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