IoT & Hardware Publications & Guides
Embedded hardware systems, on-device TinyML, EU Cyber Resilience Act compliance, smart city LPWAN, and satellite NTN connectivity.
Securing Edge Devices Over Public Cellular: Mutual TLS (mTLS) with Hardware Roots of Trust
An authoritative systems security guide to securing edge devices over public cellular networks: hardware secure elements (ATECC608B), private key isolation, Mutual TLS 1.3 (mTLS), and automated enterprise PKI enrollment.
Anomaly Detection at the Edge: Deploying TinyML Micro-Models on ARM Microcontrollers
An authoritative engineering guide to deploying TinyML micro-models on ARM Cortex-M microcontrollers: INT8 quantized autoencoders, CMSIS-NN SIMD kernels, static tensor arena memory safety, and sub-10ms vibration anomaly inferencing.
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Showing 11 publications
Flash Memory Wear Leveling on ESP32: Designing Resilient Local Storage for Edge Buffers
An authoritative systems engineering guide to flash memory wear leveling on ESP32: comparing SPIFFS, LittleFS, and FATFS, mitigating 100k P/E cycle limits, and architecting zero-WAF circular ring buffers for offline edge telemetry.
MQTT 5.0 Shared Subscriptions: Load-Balancing Heavy Sensor Telemetry Across Ingestion Nodes
An in-depth systems architecture guide to load-balancing high-velocity IoT telemetry: eliminating MQTT 3.1.1 broadcast duplication using MQTT 5.0 shared subscriptions, clustered EMQX brokers, and TimescaleDB hypertables.
Satellite NTN & 3GPP Release 18: Bridging Terrestrial Cellular and Orbital Direct-to-Device IoT
How 3GPP Release 17/18 standardized Direct-to-Device satellite connectivity, allowing standard NB-IoT modems with ordinary eSIMs to communicate with LEO constellations.
Smart City Infrastructure Physics: Acoustic Water Leak Detection & Radar Streetlighting
Why modern municipal IoT succeeds by prioritizing utility physics over citizen surveillance—slashing non-revenue water loss by 22% and lighting power by 58%.
Closed-Loop Digital Twins: Bridging OPC UA Industrial Protocols and IT Event Streams
Moving beyond passive 3D dashboards: how bidirectional OT/IT event bridges with OPC UA and Apache Kafka reduce unplanned industrial downtime by up to 28%.
EU Cyber Resilience Act (CRA) Compliance: Silicon Root of Trust & Secure OTA Pipelines
Architecting hardware-anchored device identities, immutable bootloaders, and ECDSA-signed dual-bank firmware updates to satisfy mandatory 2026 EU CRA security standards.
Popular Stories
From Telemetry to Autonomy: 5 Enterprise IoT Breakthroughs Defining 2026
2580+ reads • 9 min readEU Cyber Resilience Act (CRA) Compliance: Silicon Root of Trust & Secure OTA Pipelines
1850+ reads • 9 min readSatellite NTN & 3GPP Release 18: Bridging Terrestrial Cellular and Orbital Direct-to-Device IoT
1740+ reads • 8 min readClosed-Loop Digital Twins: Bridging OPC UA Industrial Protocols and IT Event Streams
1620+ reads • 8 min readTinyML & Edge AI: Quantized Neural Networks on Sub-50mW Microcontrollers
1420+ reads • 8 min readExplore by Topic
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