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#embeddedsystems

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This guide for embedded and IoT engineers covers secure system design from the ground up: cryptographic implementation, secure identity, memory protection, secure boot, system monitoring, and more.

Includes real-world case studies like AppArmor, MQTT, and firmware update strategies using SWUpdate. Designed for those who want to secure connected devices—without losing performance.

nostarch.com/engineering-secur

🚀 Using Bluetooth Host Mode to Scan TPMS Sensors – A Practical Approach!
I recently explored how the KT6368A Bluetooth chip (in host mode) can efficiently scan Tire Pressure Monitoring System (TPMS) sensors, which operate in broadcast-only (non-connectable) mode.

🔍 Key Insights:
✅ TPMS Behavior
✅ Optimized Scanning Strategy
✅ Data Integrity
✅ Real-World Testing

#Bluetooth #BLE #IoT #Automotive #EmbeddedSystems #TPMS #WirelessTech #Engineering

linkedin.com/pulse/using-kt636

🚀 Retro just got Modern!
In today’s video on DevWithZachary, I explore the Clockwork PicoCalc — a tiny yet mighty handheld computer powered by the Raspberry Pi Pico.

With just 264KB of memory, this device can run C, C++, Python, and Lua — proving that powerful programming doesn't always need modern specs.

What can you really achieve with less than 300KB? Let’s find out. 👇
📺 Watch here: youtu.be/3dSFMKGKUvM

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