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# iot

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

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Learn These 3 Methods to Implement OTA in IoT Devices
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Learn These 3 Methods to Implement OTA in IoT Devices

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4 min read
ESP-Now master-slave in Micropython

ESP-Now master-slave in Micropython

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9 min read
Building a Satellite‑Free Ocean Container Tracker: A Technical Deep Dive
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Building a Satellite‑Free Ocean Container Tracker: A Technical Deep Dive

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9 min read
OpenMQTT Gateway for Bluetooth BLE Signals
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OpenMQTT Gateway for Bluetooth BLE Signals

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5 min read
The Invisible Price of AI: What Nobody Talks About 🤯
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The Invisible Price of AI: What Nobody Talks About 🤯

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2 min read
🔥 Why React Native + MicroPython = The Unexpected Duo That Will Change IoT Forever!
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🔥 Why React Native + MicroPython = The Unexpected Duo That Will Change IoT Forever!

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3 min read
Adam Savage's Tested: How Hearing Aid Technology Has Changed Over Time!

Adam Savage's Tested: How Hearing Aid Technology Has Changed Over Time!

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1 min read
Right Chip, Right Place

Right Chip, Right Place

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3 min read
Sentinel Chip: Real-Time AI Defense Against Embedded System Attacks

Sentinel Chip: Real-Time AI Defense Against Embedded System Attacks

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2 min read
Unlocking 'Invisible' Spectrum: GNSS and AI Revolutionize Indoor Wireless

Unlocking 'Invisible' Spectrum: GNSS and AI Revolutionize Indoor Wireless

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2 min read
TinyML at the Edge: Guidelines for Success
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TinyML at the Edge: Guidelines for Success

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3 min read
More Than a Beep: A Developer's Guide to How Scanners Actually Work
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More Than a Beep: A Developer's Guide to How Scanners Actually Work

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4 min read
Adam Savage's Tested: Bambu Lab H2S 3D Printer Review: $1250 Beast!

Adam Savage's Tested: Bambu Lab H2S 3D Printer Review: $1250 Beast!

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1 min read
Building a Smart Refrigeration Management System with IoT and AI
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Building a Smart Refrigeration Management System with IoT and AI

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3 min read
Tutorial — Building a Node.js Script to Parse Eelink MQTT Data
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Tutorial — Building a Node.js Script to Parse Eelink MQTT Data

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4 min read
Channel-hopping on the ESP32-C3 with ESP-Now

Channel-hopping on the ESP32-C3 with ESP-Now

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5 min read
OpenMQTT Gateway for Radio Frequency Signals
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OpenMQTT Gateway for Radio Frequency Signals

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6 min read
ESP32 Thermal Printer Tutorial – Print Receipt, Barcode, and QR code

ESP32 Thermal Printer Tutorial – Print Receipt, Barcode, and QR code

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2 min read
🕵️‍♂️ IoT Nightmare – How Smart Devices Spy on You
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🕵️‍♂️ IoT Nightmare – How Smart Devices Spy on You

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3 min read
Tracking Power Outages with Raspberry Pi + ESP32 + Telegram
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Tracking Power Outages with Raspberry Pi + ESP32 + Telegram

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1 min read
Why eFuses Matter in Firmware Security: Permanent Storage, Anti-Rollback, and Device Identity

Why eFuses Matter in Firmware Security: Permanent Storage, Anti-Rollback, and Device Identity

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4 min read
Behind the Scenes: How We Built the Home Automation API

Behind the Scenes: How We Built the Home Automation API

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1 min read
IoT & AI - Explore ways of integrating physical and digital systems
Cover image for IoT & AI - Explore ways of integrating physical and digital systems

IoT & AI - Explore ways of integrating physical and digital systems

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12 min read
Solving Parenting Pain Points with Generative AI — A Potty-Training Support Device Built with Kiro and M5Stack

Solving Parenting Pain Points with Generative AI — A Potty-Training Support Device Built with Kiro and M5Stack

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10 min read
📰 Major Tech News: September 19, 2025
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📰 Major Tech News: September 19, 2025

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4 min read
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